diff --git a/dist/action-sheet/index.wxss b/dist/action-sheet/index.wxss
index b48babcc..eedd361b 100644
--- a/dist/action-sheet/index.wxss
+++ b/dist/action-sheet/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-action-sheet{max-height:90%!important;max-height:var(--action-sheet-max-height,90%)!important;color:#323233;color:var(--action-sheet-item-text-color,#323233)}.van-action-sheet__cancel,.van-action-sheet__item{padding:14px 16px;text-align:center;font-size:16px;font-size:var(--action-sheet-item-font-size,16px);line-height:22px;line-height:var(--action-sheet-item-line-height,22px);background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}.van-action-sheet__cancel:after,.van-action-sheet__item:after{border-width:0}.van-action-sheet__cancel{color:#646566;color:var(--action-sheet-cancel-text-color,#646566)}.van-action-sheet__gap{display:block;height:8px;height:var(--action-sheet-cancel-padding-top,8px);background-color:#f7f8fa;background-color:var(--action-sheet-cancel-padding-color,#f7f8fa)}.van-action-sheet__item--disabled{color:#c8c9cc;color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{margin-top:8px;margin-top:var(--padding-xs,8px);font-size:12px;font-size:var(--action-sheet-subname-font-size,12px);color:#969799;color:var(--action-sheet-subname-color,#969799);line-height:20px;line-height:var(--action-sheet-subname-line-height,20px)}.van-action-sheet__header{text-align:center;font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--action-sheet-header-font-size,16px);line-height:48px;line-height:var(--action-sheet-header-height,48px)}.van-action-sheet__description{text-align:center;padding:20px 16px;padding:20px var(--padding-md,16px);color:#969799;color:var(--action-sheet-description-color,#969799);font-size:14px;font-size:var(--action-sheet-description-font-size,14px);line-height:20px;line-height:var(--action-sheet-description-line-height,20px)}.van-action-sheet__close{position:absolute!important;top:0;right:0;line-height:inherit!important;padding:0 16px;padding:var(--action-sheet-close-icon-padding,0 16px);font-size:22px!important;font-size:var(--action-sheet-close-icon-size,22px)!important;color:#c8c9cc;color:var(--action-sheet-close-icon-color,#c8c9cc)}.van-action-sheet__loading{display:flex!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-action-sheet{color:var(--action-sheet-item-text-color,#323233);max-height:var(--action-sheet-max-height,90%)!important}.van-action-sheet__cancel,.van-action-sheet__item{background-color:var(--action-sheet-item-background,#fff);font-size:var(--action-sheet-item-font-size,16px);line-height:var(--action-sheet-item-line-height,22px);padding:14px 16px;text-align:center}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5}.van-action-sheet__cancel:after,.van-action-sheet__item:after{border-width:0}.van-action-sheet__cancel{color:var(--action-sheet-cancel-text-color,#646566)}.van-action-sheet__gap{background-color:var(--action-sheet-cancel-padding-color,#f7f8fa);display:block;height:var(--action-sheet-cancel-padding-top,8px)}.van-action-sheet__item--disabled{color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{color:var(--action-sheet-subname-color,#969799);font-size:var(--action-sheet-subname-font-size,12px);line-height:var(--action-sheet-subname-line-height,20px);margin-top:var(--padding-xs,8px)}.van-action-sheet__header{font-size:var(--action-sheet-header-font-size,16px);font-weight:var(--font-weight-bold,500);line-height:var(--action-sheet-header-height,48px);text-align:center}.van-action-sheet__description{color:var(--action-sheet-description-color,#969799);font-size:var(--action-sheet-description-font-size,14px);line-height:var(--action-sheet-description-line-height,20px);padding:20px var(--padding-md,16px);text-align:center}.van-action-sheet__close{color:var(--action-sheet-close-icon-color,#c8c9cc);font-size:var(--action-sheet-close-icon-size,22px)!important;line-height:inherit!important;padding:var(--action-sheet-close-icon-padding,0 16px);position:absolute!important;right:0;top:0}.van-action-sheet__loading{display:flex!important}
\ No newline at end of file
diff --git a/dist/button/index.wxss b/dist/button/index.wxss
index 357f27cb..bd8bb5af 100644
--- a/dist/button/index.wxss
+++ b/dist/button/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-button{position:relative;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0;text-align:center;vertical-align:middle;-webkit-appearance:none;-webkit-text-size-adjust:100%;height:44px;height:var(--button-default-height,44px);line-height:20px;line-height:var(--button-line-height,20px);font-size:16px;font-size:var(--button-default-font-size,16px);transition:opacity .2s;transition:opacity var(--animation-duration-fast,.2s);border-radius:2px;border-radius:var(--button-border-radius,2px)}.van-button:before{position:absolute;top:50%;left:50%;width:100%;height:100%;border:inherit;border-radius:inherit;transform:translate(-50%,-50%);opacity:0;content:" ";background-color:#000;background-color:var(--black,#000);border-color:#000;border-color:var(--black,#000)}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{color:#323233;color:var(--button-default-color,#323233);background:#fff;background:var(--button-default-background-color,#fff);border:1px solid #ebedf0;border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0)}.van-button--primary{color:#fff;color:var(--button-primary-color,#fff);background:#07c160;background:var(--button-primary-background-color,#07c160);border:1px solid #07c160;border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160)}.van-button--info{color:#fff;color:var(--button-info-color,#fff);background:#1989fa;background:var(--button-info-background-color,#1989fa);border:1px solid #1989fa;border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa)}.van-button--danger{color:#fff;color:var(--button-danger-color,#fff);background:#ee0a24;background:var(--button-danger-background-color,#ee0a24);border:1px solid #ee0a24;border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24)}.van-button--warning{color:#fff;color:var(--button-warning-color,#fff);background:#ff976a;background:var(--button-warning-background-color,#ff976a);border:1px solid #ff976a;border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a)}.van-button--plain{background:#fff;background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:#07c160;color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:#1989fa;color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:#ee0a24;color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:#ff976a;color:var(--button-warning-background-color,#ff976a)}.van-button--large{width:100%;height:50px;height:var(--button-large-height,50px)}.van-button--normal{padding:0 15px;font-size:14px;font-size:var(--button-normal-font-size,14px)}.van-button--small{min-width:60px;min-width:var(--button-small-min-width,60px);height:30px;height:var(--button-small-height,30px);padding:0 8px;padding:0 var(--padding-xs,8px);font-size:12px;font-size:var(--button-small-font-size,12px)}.van-button--mini{display:inline-block;min-width:50px;min-width:var(--button-mini-min-width,50px);height:22px;height:var(--button-mini-height,22px);font-size:10px;font-size:var(--button-mini-font-size,10px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:flex;width:100%}.van-button--round{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:.5;opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{min-width:1em;line-height:inherit!important;vertical-align:top}.van-button--hairline{padding-top:1px;border-width:0}.van-button--hairline:after{border-color:inherit;border-width:1px;border-radius:4px;border-radius:calc(var(--button-border-radius, 2px)*2)}.van-button--hairline.van-button--round:after{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-button{-webkit-text-size-adjust:100%;align-items:center;-webkit-appearance:none;border-radius:var(--button-border-radius,2px);box-sizing:border-box;display:inline-flex;font-size:var(--button-default-font-size,16px);height:var(--button-default-height,44px);justify-content:center;line-height:var(--button-line-height,20px);padding:0;position:relative;text-align:center;transition:opacity .2s;vertical-align:middle}.van-button:before{background-color:#000;border:inherit;border-color:#000;border-radius:inherit;content:" ";height:100%;left:50%;opacity:0;position:absolute;top:50%;transform:translate(-50%,-50%);width:100%}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{background:var(--button-default-background-color,#fff);border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0);color:var(--button-default-color,#323233)}.van-button--primary{background:var(--button-primary-background-color,#07c160);border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160);color:var(--button-primary-color,#fff)}.van-button--info{background:var(--button-info-background-color,#1989fa);border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa);color:var(--button-info-color,#fff)}.van-button--danger{background:var(--button-danger-background-color,#ee0a24);border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24);color:var(--button-danger-color,#fff)}.van-button--warning{background:var(--button-warning-background-color,#ff976a);border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a);color:var(--button-warning-color,#fff)}.van-button--plain{background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:var(--button-warning-background-color,#ff976a)}.van-button--large{height:var(--button-large-height,50px);width:100%}.van-button--normal{font-size:var(--button-normal-font-size,14px);padding:0 15px}.van-button--small{font-size:var(--button-small-font-size,12px);height:var(--button-small-height,30px);min-width:var(--button-small-min-width,60px);padding:0 var(--padding-xs,8px)}.van-button--mini{display:inline-block;font-size:var(--button-mini-font-size,10px);height:var(--button-mini-height,22px);min-width:var(--button-mini-min-width,50px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:flex;width:100%}.van-button--round{border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{line-height:inherit!important;min-width:1em;vertical-align:top}.van-button--hairline{border-width:0;padding-top:1px}.van-button--hairline:after{border-color:inherit;border-radius:calc(var(--button-border-radius, 2px)*2);border-width:1px}.van-button--hairline.van-button--round:after{border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}
\ No newline at end of file
diff --git a/dist/calendar/components/header/index.wxss b/dist/calendar/components/header/index.wxss
index 017e8007..272537ef 100644
--- a/dist/calendar/components/header/index.wxss
+++ b/dist/calendar/components/header/index.wxss
@@ -1 +1 @@
-@import '../../../common/index.wxss';.van-calendar__header{flex-shrink:0;box-shadow:0 2px 10px rgba(125,126,128,.16);box-shadow:var(--calendar-header-box-shadow,0 2px 10px rgba(125,126,128,.16))}.van-calendar__header-subtitle,.van-calendar__header-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:flex}.van-calendar__weekday{flex:1;text-align:center;font-size:12px;font-size:var(--calendar-weekdays-font-size,12px);line-height:30px;line-height:var(--calendar-weekdays-height,30px)}
\ No newline at end of file
+@import '../../../common/index.wxss';.van-calendar__header{box-shadow:var(--calendar-header-box-shadow,0 2px 10px hsla(220,1%,50%,.16));flex-shrink:0}.van-calendar__header-subtitle,.van-calendar__header-title{font-weight:var(--font-weight-bold,500);height:var(--calendar-header-title-height,44px);line-height:var(--calendar-header-title-height,44px);text-align:center}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:flex}.van-calendar__weekday{flex:1;font-size:var(--calendar-weekdays-font-size,12px);line-height:var(--calendar-weekdays-height,30px);text-align:center}
\ No newline at end of file
diff --git a/dist/calendar/components/month/index.wxss b/dist/calendar/components/month/index.wxss
index 0a0805b0..9aee73d8 100644
--- a/dist/calendar/components/month/index.wxss
+++ b/dist/calendar/components/month/index.wxss
@@ -1 +1 @@
-@import '../../../common/index.wxss';.van-calendar{display:flex;flex-direction:column;height:100%;background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__month-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);font-size:14px;font-size:var(--calendar-month-title-font-size,14px);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__days{position:relative;display:flex;flex-wrap:wrap;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{position:absolute;top:50%;left:50%;z-index:0;transform:translate(-50%,-50%);pointer-events:none;color:rgba(242,243,245,.8);color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:160px;font-size:var(--calendar-month-mark-font-size,160px)}.van-calendar__day,.van-calendar__selected-day{display:flex;align-items:center;justify-content:center;text-align:center}.van-calendar__day{position:relative;width:14.285%;height:64px;height:var(--calendar-day-height,64px);font-size:16px;font-size:var(--calendar-day-font-size,16px)}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{color:#fff;color:var(--calendar-range-edge-color,#fff);background-color:#ee0a24;background-color:var(--calendar-range-edge-background-color,#ee0a24)}.van-calendar__day--start{border-radius:4px 0 0 4px;border-radius:var(--border-radius-md,4px) 0 0 var(--border-radius-md,4px)}.van-calendar__day--end{border-radius:0 4px 4px 0;border-radius:0 var(--border-radius-md,4px) var(--border-radius-md,4px) 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px;border-radius:var(--border-radius-md,4px)}.van-calendar__day--middle{color:#ee0a24;color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{position:absolute;top:0;right:0;bottom:0;left:0;background-color:currentColor;content:"";opacity:.1;opacity:var(--calendar-range-middle-background-opacity,.1)}.van-calendar__day--disabled{cursor:default;color:#c8c9cc;color:var(--calendar-day-disabled-color,#c8c9cc)}.van-calendar__bottom-info,.van-calendar__top-info{position:absolute;right:0;left:0;font-size:10px;font-size:var(--calendar-info-font-size,10px);line-height:14px;line-height:var(--calendar-info-line-height,14px)}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{width:54px;width:var(--calendar-selected-day-size,54px);height:54px;height:var(--calendar-selected-day-size,54px);color:#fff;color:var(--calendar-selected-day-color,#fff);background-color:#ee0a24;background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;border-radius:var(--border-radius-md,4px)}
\ No newline at end of file
+@import '../../../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:100%}.van-calendar__month-title{font-size:var(--calendar-month-title-font-size,14px);font-weight:var(--font-weight-bold,500);height:var(--calendar-header-title-height,44px);line-height:var(--calendar-header-title-height,44px);text-align:center}.van-calendar__days{display:flex;flex-wrap:wrap;position:relative;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:var(--calendar-month-mark-font-size,160px);left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:0}.van-calendar__day,.van-calendar__selected-day{align-items:center;display:flex;justify-content:center;text-align:center}.van-calendar__day{font-size:var(--calendar-day-font-size,16px);height:var(--calendar-day-height,64px);position:relative;width:14.285%}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{background-color:var(--calendar-range-edge-background-color,#ee0a24);color:var(--calendar-range-edge-color,#fff)}.van-calendar__day--start{border-radius:4px 0 0 4px}.van-calendar__day--end{border-radius:0 4px 4px 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px}.van-calendar__day--middle{color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{background-color:currentColor;bottom:0;content:"";left:0;opacity:var(--calendar-range-middle-background-opacity,.1);position:absolute;right:0;top:0}.van-calendar__day--disabled{color:var(--calendar-day-disabled-color,#c8c9cc);cursor:default}.van-calendar__bottom-info,.van-calendar__top-info{font-size:var(--calendar-info-font-size,10px);left:0;line-height:var(--calendar-info-line-height,14px);position:absolute;right:0}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;color:var(--calendar-selected-day-color,#fff);height:var(--calendar-selected-day-size,54px);width:var(--calendar-selected-day-size,54px)}
\ No newline at end of file
diff --git a/dist/calendar/index.wxss b/dist/calendar/index.wxss
index 58bd80b0..05df5182 100644
--- a/dist/calendar/index.wxss
+++ b/dist/calendar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-calendar{display:flex;flex-direction:column;height:100%;height:var(--calendar-height,100%);background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:80%;height:var(--calendar-popup-height,80%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{flex:1;overflow:auto;-webkit-overflow-scrolling:touch}.van-calendar__footer{flex-shrink:0;padding:0 16px;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:36px!important;height:var(--calendar-confirm-button-height,36px)!important;margin:7px 0!important;margin:var(--calendar-confirm-button-margin,7px 0)!important;line-height:34px!important;line-height:var(--calendar-confirm-button-line-height,34px)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:var(--calendar-height,100%)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:var(--calendar-popup-height,80%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{-webkit-overflow-scrolling:touch;flex:1;overflow:auto}.van-calendar__footer{flex-shrink:0;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:var(--calendar-confirm-button-height,36px)!important;line-height:var(--calendar-confirm-button-line-height,34px)!important;margin:var(--calendar-confirm-button-margin,7px 0)!important}
\ No newline at end of file
diff --git a/dist/card/index.wxss b/dist/card/index.wxss
index 14a2938f..0f4d7c5b 100644
--- a/dist/card/index.wxss
+++ b/dist/card/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-card{position:relative;box-sizing:border-box;padding:8px 16px;padding:var(--card-padding,8px 16px);font-size:12px;font-size:var(--card-font-size,12px);color:#323233;color:var(--card-text-color,#323233);background-color:#fafafa;background-color:var(--card-background-color,#fafafa)}.van-card__header{display:flex}.van-card__header--center{align-items:center;justify-content:center}.van-card__thumb{position:relative;flex:none;width:88px;width:var(--card-thumb-size,88px);height:88px;height:var(--card-thumb-size,88px);margin-right:8px;margin-right:var(--padding-xs,8px)}.van-card__thumb:empty{display:none}.van-card__img{width:100%;height:100%;border-radius:8px;border-radius:var(--border-radius-lg,8px)}.van-card__content{position:relative;display:flex;flex:1;flex-direction:column;justify-content:space-between;min-width:0;min-height:88px;min-height:var(--card-thumb-size,88px)}.van-card__content--center{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:16px;line-height:var(--card-title-line-height,16px)}.van-card__desc{line-height:20px;line-height:var(--card-desc-line-height,20px);color:#646566;color:var(--card-desc-color,#646566)}.van-card__bottom{line-height:20px}.van-card__price{display:inline-block;font-weight:700;color:#ee0a24;color:var(--card-price-color,#ee0a24);font-size:12px;font-size:var(--card-price-font-size,12px)}.van-card__price-integer{font-size:16px;font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif;font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{display:inline-block;margin-left:5px;text-decoration:line-through;font-size:10px;font-size:var(--card-origin-price-font-size,10px);color:#646566;color:var(--card-origin-price-color,#646566)}.van-card__num{float:right}.van-card__tag{position:absolute!important;top:2px;left:0}.van-card__footer{flex:none;width:100%;text-align:right}
\ No newline at end of file
+@import '../common/index.wxss';.van-card{background-color:var(--card-background-color,#fafafa);box-sizing:border-box;color:var(--card-text-color,#323233);font-size:var(--card-font-size,12px);padding:var(--card-padding,8px 16px);position:relative}.van-card__header{display:flex}.van-card__header--center{align-items:center;justify-content:center}.van-card__thumb{flex:none;height:var(--card-thumb-size,88px);margin-right:var(--padding-xs,8px);position:relative;width:var(--card-thumb-size,88px)}.van-card__thumb:empty{display:none}.van-card__img{border-radius:8px;height:100%;width:100%}.van-card__content{display:flex;flex:1;flex-direction:column;justify-content:space-between;min-height:var(--card-thumb-size,88px);min-width:0;position:relative}.van-card__content--center{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:var(--card-title-line-height,16px)}.van-card__desc{color:var(--card-desc-color,#646566);line-height:var(--card-desc-line-height,20px)}.van-card__bottom{line-height:20px}.van-card__price{color:var(--card-price-color,#ee0a24);display:inline-block;font-size:var(--card-price-font-size,12px);font-weight:700}.van-card__price-integer{font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{color:var(--card-origin-price-color,#646566);display:inline-block;font-size:var(--card-origin-price-font-size,10px);margin-left:5px;text-decoration:line-through}.van-card__num{float:right}.van-card__tag{left:0;position:absolute!important;top:2px}.van-card__footer{flex:none;text-align:right;width:100%}
\ No newline at end of file
diff --git a/dist/cell-group/index.wxss b/dist/cell-group/index.wxss
index 5bc5d0f4..08b252f9 100644
--- a/dist/cell-group/index.wxss
+++ b/dist/cell-group/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-cell-group--inset{margin:0 16px;margin:var(--cell-group-inset-padding,0 16px);border-radius:8px;border-radius:var(--cell-group-inset-border-radius,8px);overflow:hidden}.van-cell-group__title{padding:16px 16px 8px;padding:var(--cell-group-title-padding,16px 16px 8px);font-size:14px;font-size:var(--cell-group-title-font-size,14px);line-height:16px;line-height:var(--cell-group-title-line-height,16px);color:#969799;color:var(--cell-group-title-color,#969799)}.van-cell-group__title--inset{padding:16px 16px 8px 32px;padding:var(--cell-group-inset-title-padding,16px 16px 8px 32px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-cell-group--inset{border-radius:var(--cell-group-inset-border-radius,8px);margin:var(--cell-group-inset-padding,0 16px);overflow:hidden}.van-cell-group__title{color:var(--cell-group-title-color,#969799);font-size:var(--cell-group-title-font-size,14px);line-height:var(--cell-group-title-line-height,16px);padding:var(--cell-group-title-padding,16px 16px 8px)}.van-cell-group__title--inset{padding:var(--cell-group-inset-title-padding,16px 16px 8px 32px)}
\ No newline at end of file
diff --git a/dist/cell/index.wxss b/dist/cell/index.wxss
index 20f24ce2..1802f8e8 100644
--- a/dist/cell/index.wxss
+++ b/dist/cell/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-cell{position:relative;display:flex;box-sizing:border-box;width:100%;padding:10px 16px;padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);font-size:14px;font-size:var(--cell-font-size,14px);line-height:24px;line-height:var(--cell-line-height,24px);color:#323233;color:var(--cell-text-color,#323233);background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;right:16px;bottom:0;left:16px;border-bottom:1px solid #ebedf0;transform:scaleY(.5)}.van-cell--borderless:after{display:none}.van-cell-group{background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell__label{margin-top:3px;margin-top:var(--cell-label-margin-top,3px);font-size:12px;font-size:var(--cell-label-font-size,12px);line-height:18px;line-height:var(--cell-label-line-height,18px);color:#969799;color:var(--cell-label-color,#969799)}.van-cell__value{overflow:hidden;text-align:right;vertical-align:middle;color:#969799;color:var(--cell-value-color,#969799)}.van-cell__title,.van-cell__value{flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{display:flex;align-items:center;height:24px;height:var(--cell-line-height,24px);font-size:16px;font-size:var(--cell-icon-size,16px)}.van-cell__left-icon-wrap{margin-right:4px;margin-right:var(--padding-base,4px)}.van-cell__right-icon-wrap{margin-left:4px;margin-left:var(--padding-base,4px);color:#969799;color:var(--cell-right-icon-color,#969799)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:24px;line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:#f2f3f5;background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{position:absolute;content:"*";left:8px;left:var(--padding-xs,8px);font-size:14px;font-size:var(--cell-font-size,14px);color:#ee0a24;color:var(--cell-required-color,#ee0a24)}.van-cell--center{align-items:center}.van-cell--large{padding-top:12px;padding-top:var(--cell-large-vertical-padding,12px);padding-bottom:12px;padding-bottom:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:16px;font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:16px;font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:14px;font-size:var(--cell-large-label-font-size,14px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-cell{background-color:var(--cell-background-color,#fff);box-sizing:border-box;color:var(--cell-text-color,#323233);display:flex;font-size:var(--cell-font-size,14px);line-height:var(--cell-line-height,24px);padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);position:relative;width:100%}.van-cell:after{border-bottom:1px solid #ebedf0;bottom:0;box-sizing:border-box;content:" ";left:16px;pointer-events:none;position:absolute;right:16px;transform:scaleY(.5);transform-origin:center}.van-cell--borderless:after{display:none}.van-cell-group{background-color:var(--cell-background-color,#fff)}.van-cell__label{color:var(--cell-label-color,#969799);font-size:var(--cell-label-font-size,12px);line-height:var(--cell-label-line-height,18px);margin-top:var(--cell-label-margin-top,3px)}.van-cell__value{color:var(--cell-value-color,#969799);overflow:hidden;text-align:right;vertical-align:middle}.van-cell__title,.van-cell__value{flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{align-items:center;display:flex;font-size:var(--cell-icon-size,16px);height:var(--cell-line-height,24px)}.van-cell__left-icon-wrap{margin-right:var(--padding-base,4px)}.van-cell__right-icon-wrap{color:var(--cell-right-icon-color,#969799);margin-left:var(--padding-base,4px)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{color:var(--cell-required-color,#ee0a24);content:"*";font-size:var(--cell-font-size,14px);left:var(--padding-xs,8px);position:absolute}.van-cell--center{align-items:center}.van-cell--large{padding-bottom:var(--cell-large-vertical-padding,12px);padding-top:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:var(--cell-large-label-font-size,14px)}
\ No newline at end of file
diff --git a/dist/checkbox/index.wxss b/dist/checkbox/index.wxss
index b0128379..da2272ad 100644
--- a/dist/checkbox/index.wxss
+++ b/dist/checkbox/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-checkbox{display:flex;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox--horizontal{margin-right:12px}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:20px;line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{flex:none}.van-checkbox__icon{display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;font-size:20px;font-size:var(--checkbox-size,20px);border:1px solid #c8c9cc;border:1px solid var(--checkbox-border-color,#c8c9cc);transition-duration:.2s;transition-duration:var(--checkbox-transition-duration,.2s)}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--checkbox-checked-icon-color,#1989fa)}.van-checkbox__icon--disabled{background-color:#ebedf0;background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:#c8c9cc;color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;padding-left:10px;padding-left:var(--checkbox-label-margin,10px);color:#323233;color:var(--checkbox-label-color,#323233)}.van-checkbox__label--left{float:left;margin:0 10px 0 0;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:#c8c9cc;color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-checkbox{align-items:center;display:flex;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox--horizontal{margin-right:12px}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{flex:none}.van-checkbox__icon{align-items:center;border:1px solid var(--checkbox-border-color,#c8c9cc);box-sizing:border-box;color:transparent;display:flex;font-size:var(--checkbox-size,20px);height:1em;justify-content:center;text-align:center;transition-duration:var(--checkbox-transition-duration,.2s);transition-property:color,border-color,background-color;width:1em}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:var(--checkbox-checked-icon-color,#1989fa);color:#fff}.van-checkbox__icon--disabled{background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;color:var(--checkbox-label-color,#323233);padding-left:var(--checkbox-label-margin,10px)}.van-checkbox__label--left{float:left;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
\ No newline at end of file
diff --git a/dist/circle/index.wxss b/dist/circle/index.wxss
index 5b5ad00d..22007519 100644
--- a/dist/circle/index.wxss
+++ b/dist/circle/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-circle{position:relative;display:inline-block;text-align:center}.van-circle__text{position:absolute;top:50%;left:0;width:100%;transform:translateY(-50%);color:#323233;color:var(--circle-text-color,#323233)}
\ No newline at end of file
+@import '../common/index.wxss';.van-circle{display:inline-block;position:relative;text-align:center}.van-circle__text{color:var(--circle-text-color,#323233);left:0;position:absolute;top:50%;transform:translateY(-50%);width:100%}
\ No newline at end of file
diff --git a/dist/col/index.wxss b/dist/col/index.wxss
index 44c896a3..2fa265e0 100644
--- a/dist/col/index.wxss
+++ b/dist/col/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-col{float:left;box-sizing:border-box}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}
\ No newline at end of file
+@import '../common/index.wxss';.van-col{box-sizing:border-box;float:left}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}
\ No newline at end of file
diff --git a/dist/collapse-item/index.wxss b/dist/collapse-item/index.wxss
index ef919866..4a65b5a9 100644
--- a/dist/collapse-item/index.wxss
+++ b/dist/collapse-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{transform:rotate(90deg);transition:transform .3s;transition:transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:#c8c9cc!important;color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important;background-color:var(--white,#fff)!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{padding:15px;padding:var(--collapse-item-content-padding,15px);color:#969799;color:var(--collapse-item-content-text-color,#969799);font-size:13px;font-size:var(--collapse-item-content-font-size,13px);line-height:1.5;line-height:var(--collapse-item-content-line-height,1.5);background-color:#fff;background-color:var(--collapse-item-content-background-color,#fff)}
\ No newline at end of file
+@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{transform:rotate(90deg);transition:transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{background-color:var(--collapse-item-content-background-color,#fff);color:var(--collapse-item-content-text-color,#969799);font-size:var(--collapse-item-content-font-size,13px);line-height:var(--collapse-item-content-line-height,1.5);padding:var(--collapse-item-content-padding,15px)}
\ No newline at end of file
diff --git a/dist/common/index.wxss b/dist/common/index.wxss
index 7a896a60..a73bb7a3 100644
--- a/dist/common/index.wxss
+++ b/dist/common/index.wxss
@@ -1 +1 @@
-.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{display:table;clear:both;content:""}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
+.van-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:ellipsis}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{clear:both;content:"";display:table}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{border:0 solid #ebedf0;bottom:-50%;box-sizing:border-box;content:" ";left:-50%;pointer-events:none;position:absolute;right:-50%;top:-50%;transform:scale(.5);transform-origin:center}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
diff --git a/dist/common/style/clearfix.wxss b/dist/common/style/clearfix.wxss
index a0ca8384..442246f5 100644
--- a/dist/common/style/clearfix.wxss
+++ b/dist/common/style/clearfix.wxss
@@ -1 +1 @@
-.van-clearfix:after{display:table;clear:both;content:""}
\ No newline at end of file
+.van-clearfix:after{clear:both;content:"";display:table}
\ No newline at end of file
diff --git a/dist/common/style/ellipsis.wxss b/dist/common/style/ellipsis.wxss
index 1e9dbc9e..ee701df0 100644
--- a/dist/common/style/ellipsis.wxss
+++ b/dist/common/style/ellipsis.wxss
@@ -1 +1 @@
-.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}
\ No newline at end of file
+.van-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:ellipsis}.van-multi-ellipsis--l3{-webkit-line-clamp:3}
\ No newline at end of file
diff --git a/dist/common/style/hairline.wxss b/dist/common/style/hairline.wxss
index cebc4aa3..f7c6260f 100644
--- a/dist/common/style/hairline.wxss
+++ b/dist/common/style/hairline.wxss
@@ -1 +1 @@
-.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
+.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{border:0 solid #ebedf0;bottom:-50%;box-sizing:border-box;content:" ";left:-50%;pointer-events:none;position:absolute;right:-50%;top:-50%;transform:scale(.5);transform-origin:center}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
diff --git a/dist/common/style/theme.wxss b/dist/common/style/theme.wxss
deleted file mode 100644
index e69de29b..00000000
diff --git a/dist/count-down/index.wxss b/dist/count-down/index.wxss
index bc33f5dc..8b957f7b 100644
--- a/dist/count-down/index.wxss
+++ b/dist/count-down/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-count-down{color:#323233;color:var(--count-down-text-color,#323233);font-size:14px;font-size:var(--count-down-font-size,14px);line-height:20px;line-height:var(--count-down-line-height,20px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-count-down{color:var(--count-down-text-color,#323233);font-size:var(--count-down-font-size,14px);line-height:var(--count-down-line-height,20px)}
\ No newline at end of file
diff --git a/dist/dialog/index.wxss b/dist/dialog/index.wxss
index 68b75c81..571861ad 100644
--- a/dist/dialog/index.wxss
+++ b/dist/dialog/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-dialog{top:45%!important;overflow:hidden;width:320px;width:var(--dialog-width,320px);font-size:16px;font-size:var(--dialog-font-size,16px);border-radius:16px;border-radius:var(--dialog-border-radius,16px);background-color:#fff;background-color:var(--dialog-background-color,#fff)}@media (max-width:321px){.van-dialog{width:90%;width:var(--dialog-small-screen-width,90%)}}.van-dialog__header{text-align:center;padding-top:24px;padding-top:var(--dialog-header-padding-top,24px);font-weight:500;font-weight:var(--dialog-header-font-weight,500);line-height:24px;line-height:var(--dialog-header-line-height,24px)}.van-dialog__header--isolated{padding:24px 0;padding:var(--dialog-header-isolated-padding,24px 0)}.van-dialog__message{overflow-y:auto;text-align:center;-webkit-overflow-scrolling:touch;font-size:14px;font-size:var(--dialog-message-font-size,14px);line-height:20px;line-height:var(--dialog-message-line-height,20px);max-height:60vh;max-height:var(--dialog-message-max-height,60vh);padding:24px;padding:var(--dialog-message-padding,24px)}.van-dialog__message-text{word-wrap:break-word}.van-dialog__message--hasTitle{padding-top:8px;padding-top:var(--dialog-has-title-message-padding-top,8px);color:#646566;color:var(--dialog-has-title-message-text-color,#646566)}.van-dialog__message--round-button{padding-bottom:16px;color:#323233}.van-dialog__message--left{text-align:left}.van-dialog__message--right{text-align:right}.van-dialog__footer{display:flex}.van-dialog__footer--round-button{position:relative!important;padding:8px 24px 16px!important}.van-dialog__button{flex:1}.van-dialog__cancel,.van-dialog__confirm{border:0!important}.van-dialog-bounce-enter{transform:translate3d(-50%,-50%,0) scale(.7);opacity:0}.van-dialog-bounce-leave-active{transform:translate3d(-50%,-50%,0) scale(.9);opacity:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-dialog{background-color:var(--dialog-background-color,#fff);border-radius:var(--dialog-border-radius,16px);font-size:var(--dialog-font-size,16px);overflow:hidden;top:45%!important;width:var(--dialog-width,320px)}@media (max-width:321px){.van-dialog{width:var(--dialog-small-screen-width,90%)}}.van-dialog__header{font-weight:var(--dialog-header-font-weight,500);line-height:var(--dialog-header-line-height,24px);padding-top:var(--dialog-header-padding-top,24px);text-align:center}.van-dialog__header--isolated{padding:var(--dialog-header-isolated-padding,24px 0)}.van-dialog__message{-webkit-overflow-scrolling:touch;font-size:var(--dialog-message-font-size,14px);line-height:var(--dialog-message-line-height,20px);max-height:var(--dialog-message-max-height,60vh);overflow-y:auto;padding:var(--dialog-message-padding,24px);text-align:center}.van-dialog__message-text{word-wrap:break-word}.van-dialog__message--hasTitle{color:var(--dialog-has-title-message-text-color,#646566);padding-top:var(--dialog-has-title-message-padding-top,8px)}.van-dialog__message--round-button{color:#323233;padding-bottom:16px}.van-dialog__message--left{text-align:left}.van-dialog__message--right{text-align:right}.van-dialog__footer{display:flex}.van-dialog__footer--round-button{padding:8px 24px 16px!important;position:relative!important}.van-dialog__button{flex:1}.van-dialog__cancel,.van-dialog__confirm{border:0!important}.van-dialog-bounce-enter{opacity:0;transform:translate3d(-50%,-50%,0) scale(.7)}.van-dialog-bounce-leave-active{opacity:0;transform:translate3d(-50%,-50%,0) scale(.9)}
\ No newline at end of file
diff --git a/dist/divider/index.wxss b/dist/divider/index.wxss
index 8b245b8e..e91dc447 100644
--- a/dist/divider/index.wxss
+++ b/dist/divider/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-divider{display:flex;align-items:center;margin:16px 0;margin:var(--divider-margin,16px 0);color:#969799;color:var(--divider-text-color,#969799);font-size:14px;font-size:var(--divider-font-size,14px);line-height:24px;line-height:var(--divider-line-height,24px);border:0 solid #ebedf0;border-color:var(--divider-border-color,#ebedf0)}.van-divider:after,.van-divider:before{display:block;flex:1;box-sizing:border-box;height:1px;border-color:inherit;border-style:inherit;border-width:1px 0 0}.van-divider:before{content:""}.van-divider--hairline:after,.van-divider--hairline:before{transform:scaleY(.5)}.van-divider--dashed{border-style:dashed}.van-divider--center:before,.van-divider--left:before,.van-divider--right:before{margin-right:16px;margin-right:var(--divider-content-padding,16px)}.van-divider--center:after,.van-divider--left:after,.van-divider--right:after{content:"";margin-left:16px;margin-left:var(--divider-content-padding,16px)}.van-divider--left:before{max-width:10%;max-width:var(--divider-content-left-width,10%)}.van-divider--right:after{max-width:10%;max-width:var(--divider-content-right-width,10%)}
\ No newline at end of file
+@import '../common/index.wxss';.van-divider{align-items:center;border:0 solid var(--divider-border-color,#ebedf0);color:var(--divider-text-color,#969799);display:flex;font-size:var(--divider-font-size,14px);line-height:var(--divider-line-height,24px);margin:var(--divider-margin,16px 0)}.van-divider:after,.van-divider:before{border-color:inherit;border-style:inherit;border-width:1px 0 0;box-sizing:border-box;display:block;flex:1;height:1px}.van-divider:before{content:""}.van-divider--hairline:after,.van-divider--hairline:before{transform:scaleY(.5)}.van-divider--dashed{border-style:dashed}.van-divider--center:before,.van-divider--left:before,.van-divider--right:before{margin-right:var(--divider-content-padding,16px)}.van-divider--center:after,.van-divider--left:after,.van-divider--right:after{content:"";margin-left:var(--divider-content-padding,16px)}.van-divider--left:before{max-width:var(--divider-content-left-width,10%)}.van-divider--right:after{max-width:var(--divider-content-right-width,10%)}
\ No newline at end of file
diff --git a/dist/dropdown-item/index.wxss b/dist/dropdown-item/index.wxss
index 7cab3f28..80505e9f 100644
--- a/dist/dropdown-item/index.wxss
+++ b/dist/dropdown-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-dropdown-item{position:fixed;right:0;left:0;overflow:hidden}.van-dropdown-item__option{text-align:left}.van-dropdown-item__option--active .van-dropdown-item__icon,.van-dropdown-item__option--active .van-dropdown-item__title{color:#ee0a24;color:var(--dropdown-menu-option-active-color,#ee0a24)}.van-dropdown-item--up{top:0}.van-dropdown-item--down{bottom:0}.van-dropdown-item__icon{display:block;line-height:inherit}
\ No newline at end of file
+@import '../common/index.wxss';.van-dropdown-item{left:0;overflow:hidden;position:fixed;right:0}.van-dropdown-item__option{text-align:left}.van-dropdown-item__option--active .van-dropdown-item__icon,.van-dropdown-item__option--active .van-dropdown-item__title{color:var(--dropdown-menu-option-active-color,#ee0a24)}.van-dropdown-item--up{top:0}.van-dropdown-item--down{bottom:0}.van-dropdown-item__icon{display:block;line-height:inherit}
\ No newline at end of file
diff --git a/dist/dropdown-menu/index.wxss b/dist/dropdown-menu/index.wxss
index df0b22a7..4d261025 100644
--- a/dist/dropdown-menu/index.wxss
+++ b/dist/dropdown-menu/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-dropdown-menu{display:flex;box-shadow:0 2px 12px rgba(100,101,102,.12);-webkit-user-select:none;user-select:none;height:50px;height:var(--dropdown-menu-height,50px);background-color:#fff;background-color:var(--dropdown-menu-background-color,#fff)}.van-dropdown-menu__item{display:flex;flex:1;align-items:center;justify-content:center;min-width:0}.van-dropdown-menu__item:active{opacity:.7}.van-dropdown-menu__item--disabled:active{opacity:1}.van-dropdown-menu__item--disabled .van-dropdown-menu__title{color:#969799;color:var(--dropdown-menu-title-disabled-text-color,#969799)}.van-dropdown-menu__title{position:relative;box-sizing:border-box;max-width:100%;padding:0 8px;padding:var(--dropdown-menu-title-padding,0 8px);color:#323233;color:var(--dropdown-menu-title-text-color,#323233);font-size:15px;font-size:var(--dropdown-menu-title-font-size,15px);line-height:18px;line-height:var(--dropdown-menu-title-line-height,18px)}.van-dropdown-menu__title:after{position:absolute;top:50%;right:-4px;margin-top:-5px;border-color:transparent transparent currentcolor currentcolor;border-style:solid;border-width:3px;transform:rotate(-45deg);opacity:.8;content:""}.van-dropdown-menu__title--active{color:#ee0a24;color:var(--dropdown-menu-title-active-text-color,#ee0a24)}.van-dropdown-menu__title--down:after{margin-top:-1px;transform:rotate(135deg)}
\ No newline at end of file
+@import '../common/index.wxss';.van-dropdown-menu{background-color:var(--dropdown-menu-background-color,#fff);box-shadow:0 2px 12px hsla(210,1%,40%,.12);display:flex;height:var(--dropdown-menu-height,50px);-webkit-user-select:none;user-select:none}.van-dropdown-menu__item{align-items:center;display:flex;flex:1;justify-content:center;min-width:0}.van-dropdown-menu__item:active{opacity:.7}.van-dropdown-menu__item--disabled:active{opacity:1}.van-dropdown-menu__item--disabled .van-dropdown-menu__title{color:var(--dropdown-menu-title-disabled-text-color,#969799)}.van-dropdown-menu__title{box-sizing:border-box;color:var(--dropdown-menu-title-text-color,#323233);font-size:var(--dropdown-menu-title-font-size,15px);line-height:var(--dropdown-menu-title-line-height,18px);max-width:100%;padding:var(--dropdown-menu-title-padding,0 8px);position:relative}.van-dropdown-menu__title:after{border-color:transparent transparent currentcolor currentcolor;border-style:solid;border-width:3px;content:"";margin-top:-5px;opacity:.8;position:absolute;right:-4px;top:50%;transform:rotate(-45deg)}.van-dropdown-menu__title--active{color:var(--dropdown-menu-title-active-text-color,#ee0a24)}.van-dropdown-menu__title--down:after{margin-top:-1px;transform:rotate(135deg)}
\ No newline at end of file
diff --git a/dist/empty/index.wxss b/dist/empty/index.wxss
index 40b37472..0fb74fe5 100644
--- a/dist/empty/index.wxss
+++ b/dist/empty/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;padding:32px 0}.van-empty__image{width:160px;height:160px}.van-empty__image:empty{display:none}.van-empty__image__img{width:100%;height:100%}.van-empty__image:not(:empty)+.van-empty__image{display:none}.van-empty__description{margin-top:16px;padding:0 60px;color:#969799;font-size:14px;line-height:20px}.van-empty__description:empty,.van-empty__description:not(:empty)+.van-empty__description{display:none}.van-empty__bottom{margin-top:24px}
\ No newline at end of file
+@import '../common/index.wxss';.van-empty{align-items:center;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;padding:32px 0}.van-empty__image{height:160px;width:160px}.van-empty__image:empty{display:none}.van-empty__image__img{height:100%;width:100%}.van-empty__image:not(:empty)+.van-empty__image{display:none}.van-empty__description{color:#969799;font-size:14px;line-height:20px;margin-top:16px;padding:0 60px}.van-empty__description:empty,.van-empty__description:not(:empty)+.van-empty__description{display:none}.van-empty__bottom{margin-top:24px}
\ No newline at end of file
diff --git a/dist/field/index.wxss b/dist/field/index.wxss
index 6e3b16f6..7571fe64 100644
--- a/dist/field/index.wxss
+++ b/dist/field/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-field{--cell-icon-size:16px;--cell-icon-size:var(--field-icon-size,16px)}.van-field__label{color:#646566;color:var(--field-label-color,#646566)}.van-field__label--disabled{color:#c8c9cc;color:var(--field-disabled-text-color,#c8c9cc)}.van-field__body{display:flex;align-items:center}.van-field__body--textarea{box-sizing:border-box;padding:3.6px 0;line-height:1.2em;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__control:empty+.van-field__control{display:block}.van-field__control{position:relative;display:none;box-sizing:border-box;width:100%;margin:0;padding:0;line-height:inherit;text-align:left;background-color:initial;border:0;resize:none;color:#323233;color:var(--field-input-text-color,#323233);height:24px;height:var(--cell-line-height,24px);min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__control:empty{display:none}.van-field__control--textarea{height:18px;height:var(--field-text-area-min-height,18px);min-height:18px;min-height:var(--field-text-area-min-height,18px)}.van-field__control--error{color:#ee0a24;color:var(--field-input-error-text-color,#ee0a24)}.van-field__control--disabled{background-color:initial;opacity:1;color:#c8c9cc;color:var(--field-input-disabled-text-color,#c8c9cc)}.van-field__control--center{text-align:center}.van-field__control--right{text-align:right}.van-field__control--custom{display:flex;align-items:center;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__placeholder{position:absolute;top:0;right:0;left:0;pointer-events:none;color:#c8c9cc;color:var(--field-placeholder-text-color,#c8c9cc)}.van-field__placeholder--error{color:#ee0a24;color:var(--field-error-message-color,#ee0a24)}.van-field__icon-root{display:flex;align-items:center;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__clear-root,.van-field__icon-container{line-height:inherit;vertical-align:middle;padding:0 8px;padding:0 var(--padding-xs,8px);margin-right:-8px;margin-right:-var(--padding-xs,8px)}.van-field__button,.van-field__clear-root,.van-field__icon-container{flex-shrink:0}.van-field__clear-root{font-size:16px;font-size:var(--field-clear-icon-size,16px);color:#c8c9cc;color:var(--field-clear-icon-color,#c8c9cc)}.van-field__icon-container{font-size:16px;font-size:var(--field-icon-size,16px);color:#969799;color:var(--field-icon-container-color,#969799)}.van-field__icon-container:empty{display:none}.van-field__button{padding-left:8px;padding-left:var(--padding-xs,8px)}.van-field__button:empty{display:none}.van-field__error-message{text-align:left;font-size:12px;font-size:var(--field-error-message-text-font-size,12px);color:#ee0a24;color:var(--field-error-message-color,#ee0a24)}.van-field__error-message--center{text-align:center}.van-field__error-message--right{text-align:right}.van-field__word-limit{text-align:right;margin-top:4px;margin-top:var(--padding-base,4px);color:#646566;color:var(--field-word-limit-color,#646566);font-size:12px;font-size:var(--field-word-limit-font-size,12px);line-height:16px;line-height:var(--field-word-limit-line-height,16px)}.van-field__word-num{display:inline}.van-field__word-num--full{color:#ee0a24;color:var(--field-word-num-full-color,#ee0a24)}
\ No newline at end of file
+@import '../common/index.wxss';.van-field{--cell-icon-size:var(--field-icon-size,16px)}.van-field__label{color:var(--field-label-color,#646566)}.van-field__label--disabled{color:var(--field-disabled-text-color,#c8c9cc)}.van-field__body{align-items:center;display:flex}.van-field__body--textarea{box-sizing:border-box;line-height:1.2em;min-height:var(--cell-line-height,24px);padding:3.6px 0}.van-field__control:empty+.van-field__control{display:block}.van-field__control{background-color:initial;border:0;box-sizing:border-box;color:var(--field-input-text-color,#323233);display:none;height:var(--cell-line-height,24px);line-height:inherit;margin:0;min-height:var(--cell-line-height,24px);padding:0;position:relative;resize:none;text-align:left;width:100%}.van-field__control:empty{display:none}.van-field__control--textarea{height:var(--field-text-area-min-height,18px);min-height:var(--field-text-area-min-height,18px)}.van-field__control--error{color:var(--field-input-error-text-color,#ee0a24)}.van-field__control--disabled{background-color:initial;color:var(--field-input-disabled-text-color,#c8c9cc);opacity:1}.van-field__control--center{text-align:center}.van-field__control--right{text-align:right}.van-field__control--custom{align-items:center;display:flex;min-height:var(--cell-line-height,24px)}.van-field__placeholder{color:var(--field-placeholder-text-color,#c8c9cc);left:0;pointer-events:none;position:absolute;right:0;top:0}.van-field__placeholder--error{color:var(--field-error-message-color,#ee0a24)}.van-field__icon-root{align-items:center;display:flex;min-height:var(--cell-line-height,24px)}.van-field__clear-root,.van-field__icon-container{line-height:inherit;margin-right:calc(var(--padding-xs, 8px)*-1);padding:0 var(--padding-xs,8px);vertical-align:middle}.van-field__button,.van-field__clear-root,.van-field__icon-container{flex-shrink:0}.van-field__clear-root{color:var(--field-clear-icon-color,#c8c9cc);font-size:var(--field-clear-icon-size,16px)}.van-field__icon-container{color:var(--field-icon-container-color,#969799);font-size:var(--field-icon-size,16px)}.van-field__icon-container:empty{display:none}.van-field__button{padding-left:var(--padding-xs,8px)}.van-field__button:empty{display:none}.van-field__error-message{color:var(--field-error-message-color,#ee0a24);font-size:var(--field-error-message-text-font-size,12px);text-align:left}.van-field__error-message--center{text-align:center}.van-field__error-message--right{text-align:right}.van-field__word-limit{color:var(--field-word-limit-color,#646566);font-size:var(--field-word-limit-font-size,12px);line-height:var(--field-word-limit-line-height,16px);margin-top:var(--padding-base,4px);text-align:right}.van-field__word-num{display:inline}.van-field__word-num--full{color:var(--field-word-num-full-color,#ee0a24)}
\ No newline at end of file
diff --git a/dist/goods-action-button/index.wxss b/dist/goods-action-button/index.wxss
index a97d98fc..759a1d9a 100644
--- a/dist/goods-action-button/index.wxss
+++ b/dist/goods-action-button/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{flex:1}.van-goods-action-button{--button-warning-background-color:linear-gradient(90deg,#ffd01e,#ff8917);--button-warning-background-color:var(--goods-action-button-warning-color,linear-gradient(90deg,#ffd01e,#ff8917));--button-danger-background-color:linear-gradient(90deg,#ff6034,#ee0a24);--button-danger-background-color:var(--goods-action-button-danger-color,linear-gradient(90deg,#ff6034,#ee0a24));--button-default-height:40px;--button-default-height:var(--goods-action-button-height,40px);--button-line-height:20px;--button-line-height:var(--goods-action-button-line-height,20px);--button-plain-background-color:#fff;--button-plain-background-color:var(--goods-action-button-plain-color,#fff);display:block;--button-border-width:0}.van-goods-action-button--first{margin-left:5px;--button-border-radius:999px 0 0 999px;--button-border-radius:var(--goods-action-button-border-radius,999px) 0 0 var(--goods-action-button-border-radius,999px)}.van-goods-action-button--last{margin-right:5px;--button-border-radius:0 999px 999px 0;--button-border-radius:0 var(--goods-action-button-border-radius,999px) var(--goods-action-button-border-radius,999px) 0}.van-goods-action-button--first.van-goods-action-button--last{--button-border-radius:999px;--button-border-radius:var(--goods-action-button-border-radius,999px)}.van-goods-action-button--plain{--button-border-width:1px}.van-goods-action-button__inner{width:100%;font-weight:500!important;font-weight:var(--font-weight-bold,500)!important}@media (max-width:321px){.van-goods-action-button{font-size:13px}}
\ No newline at end of file
+@import '../common/index.wxss';:host{flex:1}.van-goods-action-button{--button-warning-background-color:var(--goods-action-button-warning-color,linear-gradient(to right,#ffd01e,#ff8917));--button-danger-background-color:var(--goods-action-button-danger-color,linear-gradient(to right,#ff6034,#ee0a24));--button-default-height:var(--goods-action-button-height,40px);--button-line-height:var(--goods-action-button-line-height,20px);--button-plain-background-color:var(--goods-action-button-plain-color,#fff);--button-border-width:0;display:block}.van-goods-action-button--first{--button-border-radius:999px 0 0 var(--goods-action-button-border-radius,999px);margin-left:5px}.van-goods-action-button--last{--button-border-radius:0 999px var(--goods-action-button-border-radius,999px) 0;margin-right:5px}.van-goods-action-button--first.van-goods-action-button--last{--button-border-radius:var(--goods-action-button-border-radius,999px)}.van-goods-action-button--plain{--button-border-width:1px}.van-goods-action-button__inner{font-weight:var(--font-weight-bold,500)!important;width:100%}@media (max-width:321px){.van-goods-action-button{font-size:13px}}
\ No newline at end of file
diff --git a/dist/goods-action-icon/index.wxss b/dist/goods-action-icon/index.wxss
index 06610029..6e4758d9 100644
--- a/dist/goods-action-icon/index.wxss
+++ b/dist/goods-action-icon/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-goods-action-icon{display:flex!important;flex-direction:column;justify-content:center!important;line-height:1!important;border:none!important;font-size:10px!important;font-size:var(--goods-action-icon-font-size,10px)!important;color:#646566!important;color:var(--goods-action-icon-text-color,#646566)!important;min-width:48px;min-width:var(--goods-action-icon-width,48px);height:50px!important;height:var(--goods-action-icon-height,50px)!important}.van-goods-action-icon__icon{display:flex;margin:0 auto 5px;color:#323233;color:var(--goods-action-icon-color,#323233);font-size:18px;font-size:var(--goods-action-icon-size,18px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-goods-action-icon{border:none!important;color:var(--goods-action-icon-text-color,#646566)!important;display:flex!important;flex-direction:column;font-size:var(--goods-action-icon-font-size,10px)!important;height:var(--goods-action-icon-height,50px)!important;justify-content:center!important;line-height:1!important;min-width:var(--goods-action-icon-width,48px)}.van-goods-action-icon__icon{color:var(--goods-action-icon-color,#323233);display:flex;font-size:var(--goods-action-icon-size,18px);margin:0 auto 5px}
\ No newline at end of file
diff --git a/dist/goods-action/index.wxss b/dist/goods-action/index.wxss
index c2323132..7793e777 100644
--- a/dist/goods-action/index.wxss
+++ b/dist/goods-action/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-goods-action{position:fixed;right:0;bottom:0;left:0;display:flex;align-items:center;box-sizing:initial;height:50px;height:var(--goods-action-height,50px);background-color:#fff;background-color:var(--goods-action-background-color,#fff)}.van-goods-action--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
+@import '../common/index.wxss';.van-goods-action{align-items:center;background-color:var(--goods-action-background-color,#fff);bottom:0;box-sizing:initial;display:flex;height:var(--goods-action-height,50px);left:0;position:fixed;right:0}.van-goods-action--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
diff --git a/dist/grid-item/index.wxss b/dist/grid-item/index.wxss
index 50067dc0..acaea845 100644
--- a/dist/grid-item/index.wxss
+++ b/dist/grid-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-grid-item{position:relative;float:left;box-sizing:border-box}.van-grid-item--square{height:0}.van-grid-item__content{display:flex;flex-direction:column;box-sizing:border-box;height:100%;padding:16px 8px;padding:var(--grid-item-content-padding,16px 8px);background-color:#fff;background-color:var(--grid-item-content-background-color,#fff)}.van-grid-item__content:after{z-index:1;border-width:0 1px 1px 0;border-bottom-width:var(--border-width-base,1px);border-right-width:var(--border-width-base,1px);border-top-width:0}.van-grid-item__content--surround:after{border-width:1px;border-width:var(--border-width-base,1px)}.van-grid-item__content--center{align-items:center;justify-content:center}.van-grid-item__content--square{position:absolute;top:0;right:0;left:0}.van-grid-item__content--horizontal{flex-direction:row}.van-grid-item__content--horizontal .van-grid-item__text{margin:0 0 0 8px}.van-grid-item__content--reverse{flex-direction:column-reverse}.van-grid-item__content--reverse .van-grid-item__text{margin:0 0 8px}.van-grid-item__content--horizontal.van-grid-item__content--reverse{flex-direction:row-reverse}.van-grid-item__content--horizontal.van-grid-item__content--reverse .van-grid-item__text{margin:0 8px 0 0}.van-grid-item__content--clickable:active{background-color:#f2f3f5;background-color:var(--grid-item-content-active-color,#f2f3f5)}.van-grid-item__icon{display:flex;align-items:center;font-size:26px;font-size:var(--grid-item-icon-size,26px);height:26px;height:var(--grid-item-icon-size,26px)}.van-grid-item__text{word-wrap:break-word;color:#646566;color:var(--grid-item-text-color,#646566);font-size:12px;font-size:var(--grid-item-text-font-size,12px)}.van-grid-item__icon+.van-grid-item__text{margin-top:8px}
\ No newline at end of file
+@import '../common/index.wxss';.van-grid-item{box-sizing:border-box;float:left;position:relative}.van-grid-item--square{height:0}.van-grid-item__content{background-color:var(--grid-item-content-background-color,#fff);box-sizing:border-box;display:flex;flex-direction:column;height:100%;padding:var(--grid-item-content-padding,16px 8px)}.van-grid-item__content:after{border-width:0 1px 1px 0;z-index:1}.van-grid-item__content--surround:after{border-width:1px}.van-grid-item__content--center{align-items:center;justify-content:center}.van-grid-item__content--square{left:0;position:absolute;right:0;top:0}.van-grid-item__content--horizontal{flex-direction:row}.van-grid-item__content--horizontal .van-grid-item__text{margin:0 0 0 8px}.van-grid-item__content--reverse{flex-direction:column-reverse}.van-grid-item__content--reverse .van-grid-item__text{margin:0 0 8px}.van-grid-item__content--horizontal.van-grid-item__content--reverse{flex-direction:row-reverse}.van-grid-item__content--horizontal.van-grid-item__content--reverse .van-grid-item__text{margin:0 8px 0 0}.van-grid-item__content--clickable:active{background-color:var(--grid-item-content-active-color,#f2f3f5)}.van-grid-item__icon{align-items:center;display:flex;font-size:var(--grid-item-icon-size,26px);height:var(--grid-item-icon-size,26px)}.van-grid-item__text{word-wrap:break-word;color:var(--grid-item-text-color,#646566);font-size:var(--grid-item-text-font-size,12px)}.van-grid-item__icon+.van-grid-item__text{margin-top:8px}
\ No newline at end of file
diff --git a/dist/grid/index.wxss b/dist/grid/index.wxss
index 327fc5ef..e347440e 100644
--- a/dist/grid/index.wxss
+++ b/dist/grid/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-grid{position:relative;box-sizing:border-box;overflow:hidden}
\ No newline at end of file
+@import '../common/index.wxss';.van-grid{box-sizing:border-box;overflow:hidden;position:relative}
\ No newline at end of file
diff --git a/dist/icon/index.wxss b/dist/icon/index.wxss
index 442556fc..12cb2d00 100644
--- a/dist/icon/index.wxss
+++ b/dist/icon/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-icon{position:relative;font:normal normal normal 14px/1 vant-icon;font-size:inherit;text-rendering:auto;-webkit-font-smoothing:antialiased}.van-icon,.van-icon:before{display:inline-block}.van-icon-exchange:before{content:"\e6af"}.van-icon-eye:before{content:"\e6b0"}.van-icon-enlarge:before{content:"\e6b1"}.van-icon-expand-o:before{content:"\e6b2"}.van-icon-eye-o:before{content:"\e6b3"}.van-icon-expand:before{content:"\e6b4"}.van-icon-filter-o:before{content:"\e6b5"}.van-icon-fire:before{content:"\e6b6"}.van-icon-fail:before{content:"\e6b7"}.van-icon-failure:before{content:"\e6b8"}.van-icon-fire-o:before{content:"\e6b9"}.van-icon-flag-o:before{content:"\e6ba"}.van-icon-font:before{content:"\e6bb"}.van-icon-font-o:before{content:"\e6bc"}.van-icon-gem-o:before{content:"\e6bd"}.van-icon-flower-o:before{content:"\e6be"}.van-icon-gem:before{content:"\e6bf"}.van-icon-gift-card:before{content:"\e6c0"}.van-icon-friends:before{content:"\e6c1"}.van-icon-friends-o:before{content:"\e6c2"}.van-icon-gold-coin:before{content:"\e6c3"}.van-icon-gold-coin-o:before{content:"\e6c4"}.van-icon-good-job-o:before{content:"\e6c5"}.van-icon-gift:before{content:"\e6c6"}.van-icon-gift-o:before{content:"\e6c7"}.van-icon-gift-card-o:before{content:"\e6c8"}.van-icon-good-job:before{content:"\e6c9"}.van-icon-home-o:before{content:"\e6ca"}.van-icon-goods-collect:before{content:"\e6cb"}.van-icon-graphic:before{content:"\e6cc"}.van-icon-goods-collect-o:before{content:"\e6cd"}.van-icon-hot-o:before{content:"\e6ce"}.van-icon-info:before{content:"\e6cf"}.van-icon-hotel-o:before{content:"\e6d0"}.van-icon-info-o:before{content:"\e6d1"}.van-icon-hot-sale-o:before{content:"\e6d2"}.van-icon-hot:before{content:"\e6d3"}.van-icon-like:before{content:"\e6d4"}.van-icon-idcard:before{content:"\e6d5"}.van-icon-invitation:before{content:"\e6d6"}.van-icon-like-o:before{content:"\e6d7"}.van-icon-hot-sale:before{content:"\e6d8"}.van-icon-location-o:before{content:"\e6d9"}.van-icon-location:before{content:"\e6da"}.van-icon-label:before{content:"\e6db"}.van-icon-lock:before{content:"\e6dc"}.van-icon-label-o:before{content:"\e6dd"}.van-icon-map-marked:before{content:"\e6de"}.van-icon-logistics:before{content:"\e6df"}.van-icon-manager:before{content:"\e6e0"}.van-icon-more:before{content:"\e6e1"}.van-icon-live:before{content:"\e6e2"}.van-icon-manager-o:before{content:"\e6e3"}.van-icon-medal:before{content:"\e6e4"}.van-icon-more-o:before{content:"\e6e5"}.van-icon-music-o:before{content:"\e6e6"}.van-icon-music:before{content:"\e6e7"}.van-icon-new-arrival-o:before{content:"\e6e8"}.van-icon-medal-o:before{content:"\e6e9"}.van-icon-new-o:before{content:"\e6ea"}.van-icon-free-postage:before{content:"\e6eb"}.van-icon-newspaper-o:before{content:"\e6ec"}.van-icon-new-arrival:before{content:"\e6ed"}.van-icon-minus:before{content:"\e6ee"}.van-icon-orders-o:before{content:"\e6ef"}.van-icon-new:before{content:"\e6f0"}.van-icon-paid:before{content:"\e6f1"}.van-icon-notes-o:before{content:"\e6f2"}.van-icon-other-pay:before{content:"\e6f3"}.van-icon-pause-circle:before{content:"\e6f4"}.van-icon-pause:before{content:"\e6f5"}.van-icon-pause-circle-o:before{content:"\e6f6"}.van-icon-peer-pay:before{content:"\e6f7"}.van-icon-pending-payment:before{content:"\e6f8"}.van-icon-passed:before{content:"\e6f9"}.van-icon-plus:before{content:"\e6fa"}.van-icon-phone-circle-o:before{content:"\e6fb"}.van-icon-phone-o:before{content:"\e6fc"}.van-icon-printer:before{content:"\e6fd"}.van-icon-photo-fail:before{content:"\e6fe"}.van-icon-phone:before{content:"\e6ff"}.van-icon-photo-o:before{content:"\e700"}.van-icon-play-circle:before{content:"\e701"}.van-icon-play:before{content:"\e702"}.van-icon-phone-circle:before{content:"\e703"}.van-icon-point-gift-o:before{content:"\e704"}.van-icon-point-gift:before{content:"\e705"}.van-icon-play-circle-o:before{content:"\e706"}.van-icon-shrink:before{content:"\e707"}.van-icon-photo:before{content:"\e708"}.van-icon-qr:before{content:"\e709"}.van-icon-qr-invalid:before{content:"\e70a"}.van-icon-question-o:before{content:"\e70b"}.van-icon-revoke:before{content:"\e70c"}.van-icon-replay:before{content:"\e70d"}.van-icon-service:before{content:"\e70e"}.van-icon-question:before{content:"\e70f"}.van-icon-search:before{content:"\e710"}.van-icon-refund-o:before{content:"\e711"}.van-icon-service-o:before{content:"\e712"}.van-icon-scan:before{content:"\e713"}.van-icon-share:before{content:"\e714"}.van-icon-send-gift-o:before{content:"\e715"}.van-icon-share-o:before{content:"\e716"}.van-icon-setting:before{content:"\e717"}.van-icon-points:before{content:"\e718"}.van-icon-photograph:before{content:"\e719"}.van-icon-shop:before{content:"\e71a"}.van-icon-shop-o:before{content:"\e71b"}.van-icon-shop-collect-o:before{content:"\e71c"}.van-icon-shop-collect:before{content:"\e71d"}.van-icon-smile:before{content:"\e71e"}.van-icon-shopping-cart-o:before{content:"\e71f"}.van-icon-sign:before{content:"\e720"}.van-icon-sort:before{content:"\e721"}.van-icon-star-o:before{content:"\e722"}.van-icon-smile-comment-o:before{content:"\e723"}.van-icon-stop:before{content:"\e724"}.van-icon-stop-circle-o:before{content:"\e725"}.van-icon-smile-o:before{content:"\e726"}.van-icon-star:before{content:"\e727"}.van-icon-success:before{content:"\e728"}.van-icon-stop-circle:before{content:"\e729"}.van-icon-records:before{content:"\e72a"}.van-icon-shopping-cart:before{content:"\e72b"}.van-icon-tosend:before{content:"\e72c"}.van-icon-todo-list:before{content:"\e72d"}.van-icon-thumb-circle-o:before{content:"\e72e"}.van-icon-thumb-circle:before{content:"\e72f"}.van-icon-umbrella-circle:before{content:"\e730"}.van-icon-underway:before{content:"\e731"}.van-icon-upgrade:before{content:"\e732"}.van-icon-todo-list-o:before{content:"\e733"}.van-icon-tv-o:before{content:"\e734"}.van-icon-underway-o:before{content:"\e735"}.van-icon-user-o:before{content:"\e736"}.van-icon-vip-card-o:before{content:"\e737"}.van-icon-vip-card:before{content:"\e738"}.van-icon-send-gift:before{content:"\e739"}.van-icon-wap-home:before{content:"\e73a"}.van-icon-wap-nav:before{content:"\e73b"}.van-icon-volume-o:before{content:"\e73c"}.van-icon-video:before{content:"\e73d"}.van-icon-wap-home-o:before{content:"\e73e"}.van-icon-volume:before{content:"\e73f"}.van-icon-warning:before{content:"\e740"}.van-icon-weapp-nav:before{content:"\e741"}.van-icon-wechat-pay:before{content:"\e742"}.van-icon-warning-o:before{content:"\e743"}.van-icon-wechat:before{content:"\e744"}.van-icon-setting-o:before{content:"\e745"}.van-icon-youzan-shield:before{content:"\e746"}.van-icon-warn-o:before{content:"\e747"}.van-icon-smile-comment:before{content:"\e748"}.van-icon-user-circle-o:before{content:"\e749"}.van-icon-video-o:before{content:"\e74a"}.van-icon-add-square:before{content:"\e65c"}.van-icon-add:before{content:"\e65d"}.van-icon-arrow-down:before{content:"\e65e"}.van-icon-arrow-up:before{content:"\e65f"}.van-icon-arrow:before{content:"\e660"}.van-icon-after-sale:before{content:"\e661"}.van-icon-add-o:before{content:"\e662"}.van-icon-alipay:before{content:"\e663"}.van-icon-ascending:before{content:"\e664"}.van-icon-apps-o:before{content:"\e665"}.van-icon-aim:before{content:"\e666"}.van-icon-award:before{content:"\e667"}.van-icon-arrow-left:before{content:"\e668"}.van-icon-award-o:before{content:"\e669"}.van-icon-audio:before{content:"\e66a"}.van-icon-bag-o:before{content:"\e66b"}.van-icon-balance-list:before{content:"\e66c"}.van-icon-back-top:before{content:"\e66d"}.van-icon-bag:before{content:"\e66e"}.van-icon-balance-pay:before{content:"\e66f"}.van-icon-balance-o:before{content:"\e670"}.van-icon-bar-chart-o:before{content:"\e671"}.van-icon-bars:before{content:"\e672"}.van-icon-balance-list-o:before{content:"\e673"}.van-icon-birthday-cake-o:before{content:"\e674"}.van-icon-bookmark:before{content:"\e675"}.van-icon-bill:before{content:"\e676"}.van-icon-bell:before{content:"\e677"}.van-icon-browsing-history-o:before{content:"\e678"}.van-icon-browsing-history:before{content:"\e679"}.van-icon-bookmark-o:before{content:"\e67a"}.van-icon-bulb-o:before{content:"\e67b"}.van-icon-bullhorn-o:before{content:"\e67c"}.van-icon-bill-o:before{content:"\e67d"}.van-icon-calendar-o:before{content:"\e67e"}.van-icon-brush-o:before{content:"\e67f"}.van-icon-card:before{content:"\e680"}.van-icon-cart-o:before{content:"\e681"}.van-icon-cart-circle:before{content:"\e682"}.van-icon-cart-circle-o:before{content:"\e683"}.van-icon-cart:before{content:"\e684"}.van-icon-cash-on-deliver:before{content:"\e685"}.van-icon-cash-back-record:before{content:"\e686"}.van-icon-cashier-o:before{content:"\e687"}.van-icon-chart-trending-o:before{content:"\e688"}.van-icon-certificate:before{content:"\e689"}.van-icon-chat:before{content:"\e68a"}.van-icon-clear:before{content:"\e68b"}.van-icon-chat-o:before{content:"\e68c"}.van-icon-checked:before{content:"\e68d"}.van-icon-clock:before{content:"\e68e"}.van-icon-clock-o:before{content:"\e68f"}.van-icon-close:before{content:"\e690"}.van-icon-closed-eye:before{content:"\e691"}.van-icon-circle:before{content:"\e692"}.van-icon-cluster-o:before{content:"\e693"}.van-icon-column:before{content:"\e694"}.van-icon-comment-circle-o:before{content:"\e695"}.van-icon-cluster:before{content:"\e696"}.van-icon-comment:before{content:"\e697"}.van-icon-comment-o:before{content:"\e698"}.van-icon-comment-circle:before{content:"\e699"}.van-icon-completed:before{content:"\e69a"}.van-icon-credit-pay:before{content:"\e69b"}.van-icon-coupon:before{content:"\e69c"}.van-icon-debit-pay:before{content:"\e69d"}.van-icon-coupon-o:before{content:"\e69e"}.van-icon-contact:before{content:"\e69f"}.van-icon-descending:before{content:"\e6a0"}.van-icon-desktop-o:before{content:"\e6a1"}.van-icon-diamond-o:before{content:"\e6a2"}.van-icon-description:before{content:"\e6a3"}.van-icon-delete:before{content:"\e6a4"}.van-icon-diamond:before{content:"\e6a5"}.van-icon-delete-o:before{content:"\e6a6"}.van-icon-cross:before{content:"\e6a7"}.van-icon-edit:before{content:"\e6a8"}.van-icon-ellipsis:before{content:"\e6a9"}.van-icon-down:before{content:"\e6aa"}.van-icon-discount:before{content:"\e6ab"}.van-icon-ecard-pay:before{content:"\e6ac"}.van-icon-envelop-o:before{content:"\e6ae"}.van-icon-shield-o:before{content:"\e74b"}.van-icon-guide-o:before{content:"\e74c"}@font-face{font-weight:400;font-style:normal;font-display:auto;font-family:vant-icon;src:url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff2?t=1631948257467) format("woff2"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff?t=1631948257467) format("woff"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.ttf?t=1631948257467) format("truetype")}:host{display:inline-flex;align-items:center;justify-content:center}.van-icon--image{width:1em;height:1em}.van-icon__image{width:100%;height:100%}.van-icon__info{z-index:1}
\ No newline at end of file
+@import '../common/index.wxss';.van-icon{text-rendering:auto;-webkit-font-smoothing:antialiased;font:normal normal normal 14px/1 vant-icon;font-size:inherit;position:relative}.van-icon,.van-icon:before{display:inline-block}.van-icon-exchange:before{content:"\e6af"}.van-icon-eye:before{content:"\e6b0"}.van-icon-enlarge:before{content:"\e6b1"}.van-icon-expand-o:before{content:"\e6b2"}.van-icon-eye-o:before{content:"\e6b3"}.van-icon-expand:before{content:"\e6b4"}.van-icon-filter-o:before{content:"\e6b5"}.van-icon-fire:before{content:"\e6b6"}.van-icon-fail:before{content:"\e6b7"}.van-icon-failure:before{content:"\e6b8"}.van-icon-fire-o:before{content:"\e6b9"}.van-icon-flag-o:before{content:"\e6ba"}.van-icon-font:before{content:"\e6bb"}.van-icon-font-o:before{content:"\e6bc"}.van-icon-gem-o:before{content:"\e6bd"}.van-icon-flower-o:before{content:"\e6be"}.van-icon-gem:before{content:"\e6bf"}.van-icon-gift-card:before{content:"\e6c0"}.van-icon-friends:before{content:"\e6c1"}.van-icon-friends-o:before{content:"\e6c2"}.van-icon-gold-coin:before{content:"\e6c3"}.van-icon-gold-coin-o:before{content:"\e6c4"}.van-icon-good-job-o:before{content:"\e6c5"}.van-icon-gift:before{content:"\e6c6"}.van-icon-gift-o:before{content:"\e6c7"}.van-icon-gift-card-o:before{content:"\e6c8"}.van-icon-good-job:before{content:"\e6c9"}.van-icon-home-o:before{content:"\e6ca"}.van-icon-goods-collect:before{content:"\e6cb"}.van-icon-graphic:before{content:"\e6cc"}.van-icon-goods-collect-o:before{content:"\e6cd"}.van-icon-hot-o:before{content:"\e6ce"}.van-icon-info:before{content:"\e6cf"}.van-icon-hotel-o:before{content:"\e6d0"}.van-icon-info-o:before{content:"\e6d1"}.van-icon-hot-sale-o:before{content:"\e6d2"}.van-icon-hot:before{content:"\e6d3"}.van-icon-like:before{content:"\e6d4"}.van-icon-idcard:before{content:"\e6d5"}.van-icon-invitation:before{content:"\e6d6"}.van-icon-like-o:before{content:"\e6d7"}.van-icon-hot-sale:before{content:"\e6d8"}.van-icon-location-o:before{content:"\e6d9"}.van-icon-location:before{content:"\e6da"}.van-icon-label:before{content:"\e6db"}.van-icon-lock:before{content:"\e6dc"}.van-icon-label-o:before{content:"\e6dd"}.van-icon-map-marked:before{content:"\e6de"}.van-icon-logistics:before{content:"\e6df"}.van-icon-manager:before{content:"\e6e0"}.van-icon-more:before{content:"\e6e1"}.van-icon-live:before{content:"\e6e2"}.van-icon-manager-o:before{content:"\e6e3"}.van-icon-medal:before{content:"\e6e4"}.van-icon-more-o:before{content:"\e6e5"}.van-icon-music-o:before{content:"\e6e6"}.van-icon-music:before{content:"\e6e7"}.van-icon-new-arrival-o:before{content:"\e6e8"}.van-icon-medal-o:before{content:"\e6e9"}.van-icon-new-o:before{content:"\e6ea"}.van-icon-free-postage:before{content:"\e6eb"}.van-icon-newspaper-o:before{content:"\e6ec"}.van-icon-new-arrival:before{content:"\e6ed"}.van-icon-minus:before{content:"\e6ee"}.van-icon-orders-o:before{content:"\e6ef"}.van-icon-new:before{content:"\e6f0"}.van-icon-paid:before{content:"\e6f1"}.van-icon-notes-o:before{content:"\e6f2"}.van-icon-other-pay:before{content:"\e6f3"}.van-icon-pause-circle:before{content:"\e6f4"}.van-icon-pause:before{content:"\e6f5"}.van-icon-pause-circle-o:before{content:"\e6f6"}.van-icon-peer-pay:before{content:"\e6f7"}.van-icon-pending-payment:before{content:"\e6f8"}.van-icon-passed:before{content:"\e6f9"}.van-icon-plus:before{content:"\e6fa"}.van-icon-phone-circle-o:before{content:"\e6fb"}.van-icon-phone-o:before{content:"\e6fc"}.van-icon-printer:before{content:"\e6fd"}.van-icon-photo-fail:before{content:"\e6fe"}.van-icon-phone:before{content:"\e6ff"}.van-icon-photo-o:before{content:"\e700"}.van-icon-play-circle:before{content:"\e701"}.van-icon-play:before{content:"\e702"}.van-icon-phone-circle:before{content:"\e703"}.van-icon-point-gift-o:before{content:"\e704"}.van-icon-point-gift:before{content:"\e705"}.van-icon-play-circle-o:before{content:"\e706"}.van-icon-shrink:before{content:"\e707"}.van-icon-photo:before{content:"\e708"}.van-icon-qr:before{content:"\e709"}.van-icon-qr-invalid:before{content:"\e70a"}.van-icon-question-o:before{content:"\e70b"}.van-icon-revoke:before{content:"\e70c"}.van-icon-replay:before{content:"\e70d"}.van-icon-service:before{content:"\e70e"}.van-icon-question:before{content:"\e70f"}.van-icon-search:before{content:"\e710"}.van-icon-refund-o:before{content:"\e711"}.van-icon-service-o:before{content:"\e712"}.van-icon-scan:before{content:"\e713"}.van-icon-share:before{content:"\e714"}.van-icon-send-gift-o:before{content:"\e715"}.van-icon-share-o:before{content:"\e716"}.van-icon-setting:before{content:"\e717"}.van-icon-points:before{content:"\e718"}.van-icon-photograph:before{content:"\e719"}.van-icon-shop:before{content:"\e71a"}.van-icon-shop-o:before{content:"\e71b"}.van-icon-shop-collect-o:before{content:"\e71c"}.van-icon-shop-collect:before{content:"\e71d"}.van-icon-smile:before{content:"\e71e"}.van-icon-shopping-cart-o:before{content:"\e71f"}.van-icon-sign:before{content:"\e720"}.van-icon-sort:before{content:"\e721"}.van-icon-star-o:before{content:"\e722"}.van-icon-smile-comment-o:before{content:"\e723"}.van-icon-stop:before{content:"\e724"}.van-icon-stop-circle-o:before{content:"\e725"}.van-icon-smile-o:before{content:"\e726"}.van-icon-star:before{content:"\e727"}.van-icon-success:before{content:"\e728"}.van-icon-stop-circle:before{content:"\e729"}.van-icon-records:before{content:"\e72a"}.van-icon-shopping-cart:before{content:"\e72b"}.van-icon-tosend:before{content:"\e72c"}.van-icon-todo-list:before{content:"\e72d"}.van-icon-thumb-circle-o:before{content:"\e72e"}.van-icon-thumb-circle:before{content:"\e72f"}.van-icon-umbrella-circle:before{content:"\e730"}.van-icon-underway:before{content:"\e731"}.van-icon-upgrade:before{content:"\e732"}.van-icon-todo-list-o:before{content:"\e733"}.van-icon-tv-o:before{content:"\e734"}.van-icon-underway-o:before{content:"\e735"}.van-icon-user-o:before{content:"\e736"}.van-icon-vip-card-o:before{content:"\e737"}.van-icon-vip-card:before{content:"\e738"}.van-icon-send-gift:before{content:"\e739"}.van-icon-wap-home:before{content:"\e73a"}.van-icon-wap-nav:before{content:"\e73b"}.van-icon-volume-o:before{content:"\e73c"}.van-icon-video:before{content:"\e73d"}.van-icon-wap-home-o:before{content:"\e73e"}.van-icon-volume:before{content:"\e73f"}.van-icon-warning:before{content:"\e740"}.van-icon-weapp-nav:before{content:"\e741"}.van-icon-wechat-pay:before{content:"\e742"}.van-icon-warning-o:before{content:"\e743"}.van-icon-wechat:before{content:"\e744"}.van-icon-setting-o:before{content:"\e745"}.van-icon-youzan-shield:before{content:"\e746"}.van-icon-warn-o:before{content:"\e747"}.van-icon-smile-comment:before{content:"\e748"}.van-icon-user-circle-o:before{content:"\e749"}.van-icon-video-o:before{content:"\e74a"}.van-icon-add-square:before{content:"\e65c"}.van-icon-add:before{content:"\e65d"}.van-icon-arrow-down:before{content:"\e65e"}.van-icon-arrow-up:before{content:"\e65f"}.van-icon-arrow:before{content:"\e660"}.van-icon-after-sale:before{content:"\e661"}.van-icon-add-o:before{content:"\e662"}.van-icon-alipay:before{content:"\e663"}.van-icon-ascending:before{content:"\e664"}.van-icon-apps-o:before{content:"\e665"}.van-icon-aim:before{content:"\e666"}.van-icon-award:before{content:"\e667"}.van-icon-arrow-left:before{content:"\e668"}.van-icon-award-o:before{content:"\e669"}.van-icon-audio:before{content:"\e66a"}.van-icon-bag-o:before{content:"\e66b"}.van-icon-balance-list:before{content:"\e66c"}.van-icon-back-top:before{content:"\e66d"}.van-icon-bag:before{content:"\e66e"}.van-icon-balance-pay:before{content:"\e66f"}.van-icon-balance-o:before{content:"\e670"}.van-icon-bar-chart-o:before{content:"\e671"}.van-icon-bars:before{content:"\e672"}.van-icon-balance-list-o:before{content:"\e673"}.van-icon-birthday-cake-o:before{content:"\e674"}.van-icon-bookmark:before{content:"\e675"}.van-icon-bill:before{content:"\e676"}.van-icon-bell:before{content:"\e677"}.van-icon-browsing-history-o:before{content:"\e678"}.van-icon-browsing-history:before{content:"\e679"}.van-icon-bookmark-o:before{content:"\e67a"}.van-icon-bulb-o:before{content:"\e67b"}.van-icon-bullhorn-o:before{content:"\e67c"}.van-icon-bill-o:before{content:"\e67d"}.van-icon-calendar-o:before{content:"\e67e"}.van-icon-brush-o:before{content:"\e67f"}.van-icon-card:before{content:"\e680"}.van-icon-cart-o:before{content:"\e681"}.van-icon-cart-circle:before{content:"\e682"}.van-icon-cart-circle-o:before{content:"\e683"}.van-icon-cart:before{content:"\e684"}.van-icon-cash-on-deliver:before{content:"\e685"}.van-icon-cash-back-record:before{content:"\e686"}.van-icon-cashier-o:before{content:"\e687"}.van-icon-chart-trending-o:before{content:"\e688"}.van-icon-certificate:before{content:"\e689"}.van-icon-chat:before{content:"\e68a"}.van-icon-clear:before{content:"\e68b"}.van-icon-chat-o:before{content:"\e68c"}.van-icon-checked:before{content:"\e68d"}.van-icon-clock:before{content:"\e68e"}.van-icon-clock-o:before{content:"\e68f"}.van-icon-close:before{content:"\e690"}.van-icon-closed-eye:before{content:"\e691"}.van-icon-circle:before{content:"\e692"}.van-icon-cluster-o:before{content:"\e693"}.van-icon-column:before{content:"\e694"}.van-icon-comment-circle-o:before{content:"\e695"}.van-icon-cluster:before{content:"\e696"}.van-icon-comment:before{content:"\e697"}.van-icon-comment-o:before{content:"\e698"}.van-icon-comment-circle:before{content:"\e699"}.van-icon-completed:before{content:"\e69a"}.van-icon-credit-pay:before{content:"\e69b"}.van-icon-coupon:before{content:"\e69c"}.van-icon-debit-pay:before{content:"\e69d"}.van-icon-coupon-o:before{content:"\e69e"}.van-icon-contact:before{content:"\e69f"}.van-icon-descending:before{content:"\e6a0"}.van-icon-desktop-o:before{content:"\e6a1"}.van-icon-diamond-o:before{content:"\e6a2"}.van-icon-description:before{content:"\e6a3"}.van-icon-delete:before{content:"\e6a4"}.van-icon-diamond:before{content:"\e6a5"}.van-icon-delete-o:before{content:"\e6a6"}.van-icon-cross:before{content:"\e6a7"}.van-icon-edit:before{content:"\e6a8"}.van-icon-ellipsis:before{content:"\e6a9"}.van-icon-down:before{content:"\e6aa"}.van-icon-discount:before{content:"\e6ab"}.van-icon-ecard-pay:before{content:"\e6ac"}.van-icon-envelop-o:before{content:"\e6ae"}.van-icon-shield-o:before{content:"\e74b"}.van-icon-guide-o:before{content:"\e74c"}@font-face{font-display:auto;font-family:vant-icon;font-style:normal;font-weight:400;src:url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff2?t=1631948257467) format("woff2"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff?t=1631948257467) format("woff"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.ttf?t=1631948257467) format("truetype")}:host{align-items:center;display:inline-flex;justify-content:center}.van-icon--image{height:1em;width:1em}.van-icon__image{height:100%;width:100%}.van-icon__info{z-index:1}
\ No newline at end of file
diff --git a/dist/image/index.wxss b/dist/image/index.wxss
index f85eab0e..a9c6ebbb 100644
--- a/dist/image/index.wxss
+++ b/dist/image/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-image{position:relative;display:inline-block}.van-image--round{overflow:hidden;border-radius:50%}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;width:100%;height:100%}.van-image__error,.van-image__loading{position:absolute;top:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#969799;color:var(--image-placeholder-text-color,#969799);font-size:14px;font-size:var(--image-placeholder-font-size,14px);background-color:#f7f8fa;background-color:var(--image-placeholder-background-color,#f7f8fa)}.van-image__loading-icon{color:#dcdee0;color:var(--image-loading-icon-color,#dcdee0);font-size:32px!important;font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:#dcdee0;color:var(--image-error-icon-color,#dcdee0);font-size:32px!important;font-size:var(--image-error-icon-size,32px)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-image{display:inline-block;position:relative}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}
\ No newline at end of file
diff --git a/dist/index-anchor/index.wxss b/dist/index-anchor/index.wxss
index b8c3c0a4..4b91560b 100644
--- a/dist/index-anchor/index.wxss
+++ b/dist/index-anchor/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-index-anchor{padding:0 16px;padding:var(--index-anchor-padding,0 16px);color:#323233;color:var(--index-anchor-text-color,#323233);font-weight:500;font-weight:var(--index-anchor-font-weight,500);font-size:14px;font-size:var(--index-anchor-font-size,14px);line-height:32px;line-height:var(--index-anchor-line-height,32px);background-color:initial;background-color:var(--index-anchor-background-color,transparent)}.van-index-anchor--active{right:0;left:0;color:#07c160;color:var(--index-anchor-active-text-color,#07c160);background-color:#fff;background-color:var(--index-anchor-active-background-color,#fff)}
\ No newline at end of file
+@import '../common/index.wxss';.van-index-anchor{background-color:var(--index-anchor-background-color,transparent);color:var(--index-anchor-text-color,#323233);font-size:var(--index-anchor-font-size,14px);font-weight:var(--index-anchor-font-weight,500);line-height:var(--index-anchor-line-height,32px);padding:var(--index-anchor-padding,0 16px)}.van-index-anchor--active{background-color:var(--index-anchor-active-background-color,#fff);color:var(--index-anchor-active-text-color,#07c160);left:0;right:0}
\ No newline at end of file
diff --git a/dist/index-bar/index.wxss b/dist/index-bar/index.wxss
index aa74358d..85688010 100644
--- a/dist/index-bar/index.wxss
+++ b/dist/index-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-index-bar{position:relative}.van-index-bar__sidebar{position:fixed;top:50%;right:0;display:flex;flex-direction:column;text-align:center;transform:translateY(-50%);-webkit-user-select:none;user-select:none}.van-index-bar__index{font-weight:500;padding:0 4px 0 16px;padding:0 var(--padding-base,4px) 0 var(--padding-md,16px);font-size:10px;font-size:var(--index-bar-index-font-size,10px);line-height:14px;line-height:var(--index-bar-index-line-height,14px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-index-bar{position:relative}.van-index-bar__sidebar{display:flex;flex-direction:column;position:fixed;right:0;text-align:center;top:50%;transform:translateY(-50%);-webkit-user-select:none;user-select:none}.van-index-bar__index{font-size:var(--index-bar-index-font-size,10px);font-weight:500;line-height:var(--index-bar-index-line-height,14px);padding:0 var(--padding-base,4px) 0 var(--padding-md,16px)}
\ No newline at end of file
diff --git a/dist/info/index.wxss b/dist/info/index.wxss
index 8a217f87..375ed5a0 100644
--- a/dist/info/index.wxss
+++ b/dist/info/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-info{position:absolute;top:0;right:0;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;white-space:nowrap;transform:translate(50%,-50%);transform-origin:100%;height:16px;height:var(--info-size,16px);min-width:16px;min-width:var(--info-size,16px);padding:0 3px;padding:var(--info-padding,0 3px);color:#fff;color:var(--info-color,#fff);font-weight:500;font-weight:var(--info-font-weight,500);font-size:12px;font-size:var(--info-font-size,12px);font-family:-apple-system-font,Helvetica Neue,Arial,sans-serif;font-family:var(--info-font-family,-apple-system-font,Helvetica Neue,Arial,sans-serif);background-color:#ee0a24;background-color:var(--info-background-color,#ee0a24);border:1px solid #fff;border:var(--info-border-width,1px) solid var(--white,#fff);border-radius:16px;border-radius:var(--info-size,16px)}.van-info--dot{min-width:0;border-radius:100%;width:8px;width:var(--info-dot-size,8px);height:8px;height:var(--info-dot-size,8px);background-color:#ee0a24;background-color:var(--info-dot-color,#ee0a24)}
\ No newline at end of file
+@import '../common/index.wxss';.van-info{align-items:center;background-color:var(--info-background-color,#ee0a24);border:var(--info-border-width,1px) solid #fff;border-radius:var(--info-size,16px);box-sizing:border-box;color:var(--info-color,#fff);display:inline-flex;font-family:var(--info-font-family,-apple-system-font,Helvetica Neue,Arial,sans-serif);font-size:var(--info-font-size,12px);font-weight:var(--info-font-weight,500);height:var(--info-size,16px);justify-content:center;min-width:var(--info-size,16px);padding:var(--info-padding,0 3px);position:absolute;right:0;top:0;transform:translate(50%,-50%);transform-origin:100%;white-space:nowrap}.van-info--dot{background-color:var(--info-dot-color,#ee0a24);border-radius:100%;height:var(--info-dot-size,8px);min-width:0;width:var(--info-dot-size,8px)}
\ No newline at end of file
diff --git a/dist/loading/index.wxss b/dist/loading/index.wxss
index d8dd4239..fc84e848 100644
--- a/dist/loading/index.wxss
+++ b/dist/loading/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{font-size:0;line-height:1}.van-loading{display:inline-flex;align-items:center;justify-content:center;color:#c8c9cc;color:var(--loading-spinner-color,#c8c9cc)}.van-loading__spinner{position:relative;box-sizing:border-box;width:30px;width:var(--loading-spinner-size,30px);max-width:100%;max-height:100%;height:30px;height:var(--loading-spinner-size,30px);animation:van-rotate .8s linear infinite;animation:van-rotate var(--loading-spinner-animation-duration,.8s) linear infinite}.van-loading__spinner--spinner{animation-timing-function:steps(12)}.van-loading__spinner--circular{border:1px solid transparent;border-top-color:initial;border-radius:100%}.van-loading__text{margin-left:8px;margin-left:var(--padding-xs,8px);color:#969799;color:var(--loading-text-color,#969799);font-size:14px;font-size:var(--loading-text-font-size,14px);line-height:20px;line-height:var(--loading-text-line-height,20px)}.van-loading__text:empty{display:none}.van-loading--vertical{flex-direction:column}.van-loading--vertical .van-loading__text{margin:8px 0 0;margin:var(--padding-xs,8px) 0 0}.van-loading__dot{position:absolute;top:0;left:0;width:100%;height:100%}.van-loading__dot:before{display:block;width:2px;height:25%;margin:0 auto;background-color:currentColor;border-radius:40%;content:" "}.van-loading__dot:first-of-type{transform:rotate(30deg);opacity:1}.van-loading__dot:nth-of-type(2){transform:rotate(60deg);opacity:.9375}.van-loading__dot:nth-of-type(3){transform:rotate(90deg);opacity:.875}.van-loading__dot:nth-of-type(4){transform:rotate(120deg);opacity:.8125}.van-loading__dot:nth-of-type(5){transform:rotate(150deg);opacity:.75}.van-loading__dot:nth-of-type(6){transform:rotate(180deg);opacity:.6875}.van-loading__dot:nth-of-type(7){transform:rotate(210deg);opacity:.625}.van-loading__dot:nth-of-type(8){transform:rotate(240deg);opacity:.5625}.van-loading__dot:nth-of-type(9){transform:rotate(270deg);opacity:.5}.van-loading__dot:nth-of-type(10){transform:rotate(300deg);opacity:.4375}.van-loading__dot:nth-of-type(11){transform:rotate(330deg);opacity:.375}.van-loading__dot:nth-of-type(12){transform:rotate(1turn);opacity:.3125}@keyframes van-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}
\ No newline at end of file
+@import '../common/index.wxss';:host{font-size:0;line-height:1}.van-loading{align-items:center;color:var(--loading-spinner-color,#c8c9cc);display:inline-flex;justify-content:center}.van-loading__spinner{animation:van-rotate var(--loading-spinner-animation-duration,.8s) linear infinite;box-sizing:border-box;height:var(--loading-spinner-size,30px);max-height:100%;max-width:100%;position:relative;width:var(--loading-spinner-size,30px)}.van-loading__spinner--spinner{animation-timing-function:steps(12)}.van-loading__spinner--circular{border:1px solid transparent;border-radius:100%;border-top-color:initial}.van-loading__text{color:var(--loading-text-color,#969799);font-size:var(--loading-text-font-size,14px);line-height:var(--loading-text-line-height,20px);margin-left:var(--padding-xs,8px)}.van-loading__text:empty{display:none}.van-loading--vertical{flex-direction:column}.van-loading--vertical .van-loading__text{margin:var(--padding-xs,8px) 0 0}.van-loading__dot{height:100%;left:0;position:absolute;top:0;width:100%}.van-loading__dot:before{background-color:currentColor;border-radius:40%;content:" ";display:block;height:25%;margin:0 auto;width:2px}.van-loading__dot:first-of-type{opacity:1;transform:rotate(30deg)}.van-loading__dot:nth-of-type(2){opacity:.9375;transform:rotate(60deg)}.van-loading__dot:nth-of-type(3){opacity:.875;transform:rotate(90deg)}.van-loading__dot:nth-of-type(4){opacity:.8125;transform:rotate(120deg)}.van-loading__dot:nth-of-type(5){opacity:.75;transform:rotate(150deg)}.van-loading__dot:nth-of-type(6){opacity:.6875;transform:rotate(180deg)}.van-loading__dot:nth-of-type(7){opacity:.625;transform:rotate(210deg)}.van-loading__dot:nth-of-type(8){opacity:.5625;transform:rotate(240deg)}.van-loading__dot:nth-of-type(9){opacity:.5;transform:rotate(270deg)}.van-loading__dot:nth-of-type(10){opacity:.4375;transform:rotate(300deg)}.van-loading__dot:nth-of-type(11){opacity:.375;transform:rotate(330deg)}.van-loading__dot:nth-of-type(12){opacity:.3125;transform:rotate(1turn)}@keyframes van-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}
\ No newline at end of file
diff --git a/dist/nav-bar/index.wxss b/dist/nav-bar/index.wxss
index 59be21b2..94c5b449 100644
--- a/dist/nav-bar/index.wxss
+++ b/dist/nav-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-nav-bar{position:relative;text-align:center;-webkit-user-select:none;user-select:none;height:46px;height:var(--nav-bar-height,46px);line-height:46px;line-height:var(--nav-bar-height,46px);background-color:#fff;background-color:var(--nav-bar-background-color,#fff)}.van-nav-bar__content{position:relative;height:100%}.van-nav-bar__text{display:inline-block;vertical-align:middle;margin:0 -16px;margin:0 -var(--padding-md,16px);padding:0 16px;padding:0 var(--padding-md,16px);color:#1989fa;color:var(--nav-bar-text-color,#1989fa)}.van-nav-bar__text--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}.van-nav-bar__arrow{vertical-align:middle;font-size:16px!important;font-size:var(--nav-bar-arrow-size,16px)!important;color:#1989fa!important;color:var(--nav-bar-icon-color,#1989fa)!important}.van-nav-bar__arrow+.van-nav-bar__text{margin-left:-20px;padding-left:25px}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar__title{max-width:60%;margin:0 auto;color:#323233;color:var(--nav-bar-title-text-color,#323233);font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--nav-bar-title-font-size,16px)}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:flex;align-items:center;font-size:14px;font-size:var(--font-size-md,14px)}.van-nav-bar__left{left:16px;left:var(--padding-md,16px)}.van-nav-bar__right{right:16px;right:var(--padding-md,16px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-nav-bar{background-color:var(--nav-bar-background-color,#fff);height:var(--nav-bar-height,46px);line-height:var(--nav-bar-height,46px);position:relative;text-align:center;-webkit-user-select:none;user-select:none}.van-nav-bar__content{height:100%;position:relative}.van-nav-bar__text{color:var(--nav-bar-text-color,#1989fa);display:inline-block;margin:0 calc(var(--padding-md, 16px)*-1);padding:0 var(--padding-md,16px);vertical-align:middle}.van-nav-bar__text--hover{background-color:#f2f3f5}.van-nav-bar__arrow{color:var(--nav-bar-icon-color,#1989fa)!important;font-size:var(--nav-bar-arrow-size,16px)!important;vertical-align:middle}.van-nav-bar__arrow+.van-nav-bar__text{margin-left:-20px;padding-left:25px}.van-nav-bar--fixed{left:0;position:fixed;top:0;width:100%}.van-nav-bar__title{color:var(--nav-bar-title-text-color,#323233);font-size:var(--nav-bar-title-font-size,16px);font-weight:var(--font-weight-bold,500);margin:0 auto;max-width:60%}.van-nav-bar__left,.van-nav-bar__right{align-items:center;bottom:0;display:flex;font-size:var(--font-size-md,14px);position:absolute;top:0}.van-nav-bar__left{left:var(--padding-md,16px)}.van-nav-bar__right{right:var(--padding-md,16px)}
\ No newline at end of file
diff --git a/dist/notice-bar/index.wxss b/dist/notice-bar/index.wxss
index 629e52ee..497636cd 100644
--- a/dist/notice-bar/index.wxss
+++ b/dist/notice-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-notice-bar{display:flex;align-items:center;height:40px;height:var(--notice-bar-height,40px);padding:0 16px;padding:var(--notice-bar-padding,0 16px);font-size:14px;font-size:var(--notice-bar-font-size,14px);color:#ed6a0c;color:var(--notice-bar-text-color,#ed6a0c);line-height:24px;line-height:var(--notice-bar-line-height,24px);background-color:#fffbe8;background-color:var(--notice-bar-background-color,#fffbe8)}.van-notice-bar--withicon{position:relative;padding-right:40px}.van-notice-bar--wrapable{height:auto;padding:8px 16px;padding:var(--notice-bar-wrapable-padding,8px 16px)}.van-notice-bar--wrapable .van-notice-bar__wrap{height:auto}.van-notice-bar--wrapable .van-notice-bar__content{position:relative;white-space:normal}.van-notice-bar__left-icon{display:flex;align-items:center;margin-right:4px;vertical-align:middle}.van-notice-bar__left-icon,.van-notice-bar__right-icon{font-size:16px;font-size:var(--notice-bar-icon-size,16px);min-width:22px;min-width:var(--notice-bar-icon-min-width,22px)}.van-notice-bar__right-icon{position:absolute;top:10px;right:15px}.van-notice-bar__wrap{position:relative;flex:1;overflow:hidden;height:24px;height:var(--notice-bar-line-height,24px)}.van-notice-bar__content{position:absolute;white-space:nowrap}.van-notice-bar__content.van-ellipsis{max-width:100%}
\ No newline at end of file
+@import '../common/index.wxss';.van-notice-bar{align-items:center;background-color:var(--notice-bar-background-color,#fffbe8);color:var(--notice-bar-text-color,#ed6a0c);display:flex;font-size:var(--notice-bar-font-size,14px);height:var(--notice-bar-height,40px);line-height:var(--notice-bar-line-height,24px);padding:var(--notice-bar-padding,0 16px)}.van-notice-bar--withicon{padding-right:40px;position:relative}.van-notice-bar--wrapable{height:auto;padding:var(--notice-bar-wrapable-padding,8px 16px)}.van-notice-bar--wrapable .van-notice-bar__wrap{height:auto}.van-notice-bar--wrapable .van-notice-bar__content{position:relative;white-space:normal}.van-notice-bar__left-icon{align-items:center;display:flex;margin-right:4px;vertical-align:middle}.van-notice-bar__left-icon,.van-notice-bar__right-icon{font-size:var(--notice-bar-icon-size,16px);min-width:var(--notice-bar-icon-min-width,22px)}.van-notice-bar__right-icon{position:absolute;right:15px;top:10px}.van-notice-bar__wrap{flex:1;height:var(--notice-bar-line-height,24px);overflow:hidden;position:relative}.van-notice-bar__content{position:absolute;white-space:nowrap}.van-notice-bar__content.van-ellipsis{max-width:100%}
\ No newline at end of file
diff --git a/dist/notify/index.wxss b/dist/notify/index.wxss
index 8a7688b3..c030e9b2 100644
--- a/dist/notify/index.wxss
+++ b/dist/notify/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-notify{text-align:center;word-wrap:break-word;padding:6px 15px;padding:var(--notify-padding,6px 15px);font-size:14px;font-size:var(--notify-font-size,14px);line-height:20px;line-height:var(--notify-line-height,20px)}.van-notify__container{position:fixed;top:0;left:0;box-sizing:border-box;width:100%}.van-notify--primary{background-color:#1989fa;background-color:var(--notify-primary-background-color,#1989fa)}.van-notify--success{background-color:#07c160;background-color:var(--notify-success-background-color,#07c160)}.van-notify--danger{background-color:#ee0a24;background-color:var(--notify-danger-background-color,#ee0a24)}.van-notify--warning{background-color:#ff976a;background-color:var(--notify-warning-background-color,#ff976a)}
\ No newline at end of file
+@import '../common/index.wxss';.van-notify{word-wrap:break-word;font-size:var(--notify-font-size,14px);line-height:var(--notify-line-height,20px);padding:var(--notify-padding,6px 15px);text-align:center}.van-notify__container{box-sizing:border-box;left:0;position:fixed;top:0;width:100%}.van-notify--primary{background-color:var(--notify-primary-background-color,#1989fa)}.van-notify--success{background-color:var(--notify-success-background-color,#07c160)}.van-notify--danger{background-color:var(--notify-danger-background-color,#ee0a24)}.van-notify--warning{background-color:var(--notify-warning-background-color,#ff976a)}
\ No newline at end of file
diff --git a/dist/overlay/index.wxss b/dist/overlay/index.wxss
index 0f9df0e8..d1ad81ab 100644
--- a/dist/overlay/index.wxss
+++ b/dist/overlay/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);background-color:var(--overlay-background-color,rgba(0,0,0,.7))}
\ No newline at end of file
+@import '../common/index.wxss';.van-overlay{background-color:var(--overlay-background-color,rgba(0,0,0,.7));height:100%;left:0;position:fixed;top:0;width:100%}
\ No newline at end of file
diff --git a/dist/panel/index.wxss b/dist/panel/index.wxss
index 3d0a9555..485edcd2 100644
--- a/dist/panel/index.wxss
+++ b/dist/panel/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-panel{background:#fff;background:var(--panel-background-color,#fff)}.van-panel__header-value{color:#ee0a24;color:var(--panel-header-value-color,#ee0a24)}.van-panel__footer{padding:8px 16px;padding:var(--panel-footer-padding,8px 16px)}.van-panel__footer:empty{display:none}
\ No newline at end of file
+@import '../common/index.wxss';.van-panel{background:var(--panel-background-color,#fff)}.van-panel__header-value{color:var(--panel-header-value-color,#ee0a24)}.van-panel__footer{padding:var(--panel-footer-padding,8px 16px)}.van-panel__footer:empty{display:none}
\ No newline at end of file
diff --git a/dist/picker-column/index.wxss b/dist/picker-column/index.wxss
index c5c69100..519a4389 100644
--- a/dist/picker-column/index.wxss
+++ b/dist/picker-column/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-picker-column{overflow:hidden;text-align:center;color:#000;color:var(--picker-option-text-color,#000);font-size:16px;font-size:var(--picker-option-font-size,16px)}.van-picker-column__item{padding:0 5px}.van-picker-column__item--selected{font-weight:500;font-weight:var(--font-weight-bold,500);color:#323233;color:var(--picker-option-selected-text-color,#323233)}.van-picker-column__item--disabled{opacity:.3;opacity:var(--picker-option-disabled-opacity,.3)}
\ No newline at end of file
+@import '../common/index.wxss';.van-picker-column{color:var(--picker-option-text-color,#000);font-size:var(--picker-option-font-size,16px);overflow:hidden;text-align:center}.van-picker-column__item{padding:0 5px}.van-picker-column__item--selected{color:var(--picker-option-selected-text-color,#323233);font-weight:var(--font-weight-bold,500)}.van-picker-column__item--disabled{opacity:var(--picker-option-disabled-opacity,.3)}
\ No newline at end of file
diff --git a/dist/picker/index.wxss b/dist/picker/index.wxss
index 78830c24..d924abb9 100644
--- a/dist/picker/index.wxss
+++ b/dist/picker/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-picker{position:relative;overflow:hidden;-webkit-text-size-adjust:100%;-webkit-user-select:none;user-select:none;background-color:#fff;background-color:var(--picker-background-color,#fff)}.van-picker__toolbar{display:flex;justify-content:space-between;height:44px;height:var(--picker-toolbar-height,44px);line-height:44px;line-height:var(--picker-toolbar-height,44px)}.van-picker__cancel,.van-picker__confirm{padding:0 16px;padding:var(--picker-action-padding,0 16px);font-size:14px;font-size:var(--picker-action-font-size,14px)}.van-picker__cancel--hover,.van-picker__confirm--hover{opacity:.7}.van-picker__confirm{color:#576b95;color:var(--picker-confirm-action-color,#576b95)}.van-picker__cancel{color:#969799;color:var(--picker-cancel-action-color,#969799)}.van-picker__title{max-width:50%;text-align:center;font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--picker-option-font-size,16px)}.van-picker__columns{position:relative;display:flex}.van-picker__column{flex:1 1;width:0}.van-picker__loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;display:flex;align-items:center;justify-content:center;background-color:hsla(0,0%,100%,.9);background-color:var(--picker-loading-mask-color,hsla(0,0%,100%,.9))}.van-picker__mask{top:0;left:0;z-index:2;width:100%;height:100%;background-image:linear-gradient(180deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4)),linear-gradient(0deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4));background-repeat:no-repeat;background-position:top,bottom;-webkit-backface-visibility:hidden;backface-visibility:hidden}.van-picker__frame,.van-picker__mask{position:absolute;pointer-events:none}.van-picker__frame{top:50%;right:16px;left:16px;z-index:1;transform:translateY(-50%)}
\ No newline at end of file
+@import '../common/index.wxss';.van-picker{-webkit-text-size-adjust:100%;background-color:var(--picker-background-color,#fff);overflow:hidden;position:relative;-webkit-user-select:none;user-select:none}.van-picker__toolbar{display:flex;height:var(--picker-toolbar-height,44px);justify-content:space-between;line-height:var(--picker-toolbar-height,44px)}.van-picker__cancel,.van-picker__confirm{font-size:var(--picker-action-font-size,14px);padding:var(--picker-action-padding,0 16px)}.van-picker__cancel--hover,.van-picker__confirm--hover{opacity:.7}.van-picker__confirm{color:var(--picker-confirm-action-color,#576b95)}.van-picker__cancel{color:var(--picker-cancel-action-color,#969799)}.van-picker__title{font-size:var(--picker-option-font-size,16px);font-weight:var(--font-weight-bold,500);max-width:50%;text-align:center}.van-picker__columns{display:flex;position:relative}.van-picker__column{flex:1 1;width:0}.van-picker__loading{align-items:center;background-color:var(--picker-loading-mask-color,hsla(0,0%,100%,.9));bottom:0;display:flex;justify-content:center;left:0;position:absolute;right:0;top:0;z-index:4}.van-picker__mask{-webkit-backface-visibility:hidden;backface-visibility:hidden;background-image:linear-gradient(180deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4)),linear-gradient(0deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4));background-position:top,bottom;background-repeat:no-repeat;height:100%;left:0;top:0;width:100%;z-index:2}.van-picker__frame,.van-picker__mask{pointer-events:none;position:absolute}.van-picker__frame{left:16px;right:16px;top:50%;transform:translateY(-50%);z-index:1}
\ No newline at end of file
diff --git a/dist/popup/index.wxss b/dist/popup/index.wxss
index 59e1bc65..a840541a 100644
--- a/dist/popup/index.wxss
+++ b/dist/popup/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-popup{position:fixed;box-sizing:border-box;max-height:100%;overflow-y:auto;transition-timing-function:ease;animation:ease both;-webkit-overflow-scrolling:touch;background-color:#fff;background-color:var(--popup-background-color,#fff)}.van-popup--center{top:50%;left:50%;transform:translate3d(-50%,-50%,0)}.van-popup--center.van-popup--round{border-radius:16px;border-radius:var(--popup-round-border-radius,16px)}.van-popup--top{top:0;left:0;width:100%}.van-popup--top.van-popup--round{border-radius:0 0 16px 16px;border-radius:0 0 var(--popup-round-border-radius,16px) var(--popup-round-border-radius,16px)}.van-popup--right{top:50%;right:0;transform:translate3d(0,-50%,0)}.van-popup--right.van-popup--round{border-radius:16px 0 0 16px;border-radius:var(--popup-round-border-radius,16px) 0 0 var(--popup-round-border-radius,16px)}.van-popup--bottom{bottom:0;left:0;width:100%}.van-popup--bottom.van-popup--round{border-radius:16px 16px 0 0;border-radius:var(--popup-round-border-radius,16px) var(--popup-round-border-radius,16px) 0 0}.van-popup--left{top:50%;left:0;transform:translate3d(0,-50%,0)}.van-popup--left.van-popup--round{border-radius:0 16px 16px 0;border-radius:0 var(--popup-round-border-radius,16px) var(--popup-round-border-radius,16px) 0}.van-popup--bottom.van-popup--safe{padding-bottom:env(safe-area-inset-bottom)}.van-popup--safeTop{padding-top:env(safe-area-inset-top)}.van-popup__close-icon{position:absolute;z-index:1;z-index:var(--popup-close-icon-z-index,1);color:#969799;color:var(--popup-close-icon-color,#969799);font-size:18px;font-size:var(--popup-close-icon-size,18px)}.van-popup__close-icon--top-left{top:16px;top:var(--popup-close-icon-margin,16px);left:16px;left:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--top-right{top:16px;top:var(--popup-close-icon-margin,16px);right:16px;right:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-left{bottom:16px;bottom:var(--popup-close-icon-margin,16px);left:16px;left:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-right{right:16px;right:var(--popup-close-icon-margin,16px);bottom:16px;bottom:var(--popup-close-icon-margin,16px)}.van-popup__close-icon:active{opacity:.6}.van-scale-enter-active,.van-scale-leave-active{transition-property:opacity,transform}.van-scale-enter,.van-scale-leave-to{transform:translate3d(-50%,-50%,0) scale(.7);opacity:0}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-center-enter-active,.van-center-leave-active{transition-property:opacity}.van-center-enter,.van-center-leave-to{opacity:0}.van-bottom-enter-active,.van-bottom-leave-active,.van-left-enter-active,.van-left-leave-active,.van-right-enter-active,.van-right-leave-active,.van-top-enter-active,.van-top-leave-active{transition-property:transform}.van-bottom-enter,.van-bottom-leave-to{transform:translate3d(0,100%,0)}.van-top-enter,.van-top-leave-to{transform:translate3d(0,-100%,0)}.van-left-enter,.van-left-leave-to{transform:translate3d(-100%,-50%,0)}.van-right-enter,.van-right-leave-to{transform:translate3d(100%,-50%,0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-popup{-webkit-overflow-scrolling:touch;animation:ease both;background-color:var(--popup-background-color,#fff);box-sizing:border-box;max-height:100%;overflow-y:auto;position:fixed;transition-timing-function:ease}.van-popup--center{left:50%;top:50%;transform:translate3d(-50%,-50%,0)}.van-popup--center.van-popup--round{border-radius:var(--popup-round-border-radius,16px)}.van-popup--top{left:0;top:0;width:100%}.van-popup--top.van-popup--round{border-radius:0 0 var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) var(--popup-round-border-radius,var(--popup-round-border-radius,16px))}.van-popup--right{right:0;top:50%;transform:translate3d(0,-50%,0)}.van-popup--right.van-popup--round{border-radius:var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) 0 0 var(--popup-round-border-radius,var(--popup-round-border-radius,16px))}.van-popup--bottom{bottom:0;left:0;width:100%}.van-popup--bottom.van-popup--round{border-radius:var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) 0 0}.van-popup--left{left:0;top:50%;transform:translate3d(0,-50%,0)}.van-popup--left.van-popup--round{border-radius:0 var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) 0}.van-popup--bottom.van-popup--safe{padding-bottom:env(safe-area-inset-bottom)}.van-popup--safeTop{padding-top:env(safe-area-inset-top)}.van-popup__close-icon{color:var(--popup-close-icon-color,#969799);font-size:var(--popup-close-icon-size,18px);position:absolute;z-index:var(--popup-close-icon-z-index,1)}.van-popup__close-icon--top-left{left:var(--popup-close-icon-margin,16px);top:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--top-right{right:var(--popup-close-icon-margin,16px);top:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-left{bottom:var(--popup-close-icon-margin,16px);left:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-right{bottom:var(--popup-close-icon-margin,16px);right:var(--popup-close-icon-margin,16px)}.van-popup__close-icon:active{opacity:.6}.van-scale-enter-active,.van-scale-leave-active{transition-property:opacity,transform}.van-scale-enter,.van-scale-leave-to{opacity:0;transform:translate3d(-50%,-50%,0) scale(.7)}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-center-enter-active,.van-center-leave-active{transition-property:opacity}.van-center-enter,.van-center-leave-to{opacity:0}.van-bottom-enter-active,.van-bottom-leave-active,.van-left-enter-active,.van-left-leave-active,.van-right-enter-active,.van-right-leave-active,.van-top-enter-active,.van-top-leave-active{transition-property:transform}.van-bottom-enter,.van-bottom-leave-to{transform:translate3d(0,100%,0)}.van-top-enter,.van-top-leave-to{transform:translate3d(0,-100%,0)}.van-left-enter,.van-left-leave-to{transform:translate3d(-100%,-50%,0)}.van-right-enter,.van-right-leave-to{transform:translate3d(100%,-50%,0)}
\ No newline at end of file
diff --git a/dist/progress/index.wxss b/dist/progress/index.wxss
index 409bd670..a08972a0 100644
--- a/dist/progress/index.wxss
+++ b/dist/progress/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-progress{position:relative;height:4px;height:var(--progress-height,4px);border-radius:4px;border-radius:var(--progress-height,4px);background:#ebedf0;background:var(--progress-background-color,#ebedf0)}.van-progress__portion{position:absolute;left:0;height:100%;border-radius:inherit;background:#1989fa;background:var(--progress-color,#1989fa)}.van-progress__pivot{position:absolute;top:50%;box-sizing:border-box;min-width:3.6em;text-align:center;word-break:keep-all;border-radius:1em;transform:translateY(-50%);color:#fff;color:var(--progress-pivot-text-color,#fff);padding:0 5px;padding:var(--progress-pivot-padding,0 5px);font-size:10px;font-size:var(--progress-pivot-font-size,10px);line-height:1.6;line-height:var(--progress-pivot-line-height,1.6);background-color:#1989fa;background-color:var(--progress-pivot-background-color,#1989fa)}
\ No newline at end of file
+@import '../common/index.wxss';.van-progress{background:var(--progress-background-color,#ebedf0);border-radius:var(--progress-height,4px);height:var(--progress-height,4px);position:relative}.van-progress__portion{background:var(--progress-color,#1989fa);border-radius:inherit;height:100%;left:0;position:absolute}.van-progress__pivot{background-color:var(--progress-pivot-background-color,#1989fa);border-radius:1em;box-sizing:border-box;color:var(--progress-pivot-text-color,#fff);font-size:var(--progress-pivot-font-size,10px);line-height:var(--progress-pivot-line-height,1.6);min-width:3.6em;padding:var(--progress-pivot-padding,0 5px);position:absolute;text-align:center;top:50%;transform:translateY(-50%);word-break:keep-all}
\ No newline at end of file
diff --git a/dist/radio/index.wxss b/dist/radio/index.wxss
index c2ac570c..257b0c79 100644
--- a/dist/radio/index.wxss
+++ b/dist/radio/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-radio{display:flex;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}.van-radio__icon-wrap{flex:none}.van-radio--horizontal{margin-right:12px;margin-right:var(--padding-sm,12px)}.van-radio__icon{display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;border:1px solid #c8c9cc;border:1px solid var(--radio-border-color,#c8c9cc);font-size:20px;font-size:var(--radio-size,20px);transition-duration:.2s;transition-duration:var(--radio-transition-duration,.2s)}.van-radio__icon--round{border-radius:100%}.van-radio__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--radio-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--radio-checked-icon-color,#1989fa)}.van-radio__icon--disabled{background-color:#ebedf0;background-color:var(--radio-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__icon--disabled.van-radio__icon--checked{color:#c8c9cc;color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__label{word-wrap:break-word;padding-left:10px;padding-left:var(--radio-label-margin,10px);color:#323233;color:var(--radio-label-color,#323233);line-height:20px;line-height:var(--radio-size,20px)}.van-radio__label--left{float:left;margin:0 10px 0 0;margin:0 var(--radio-label-margin,10px) 0 0}.van-radio__label--disabled{color:#c8c9cc;color:var(--radio-disabled-label-color,#c8c9cc)}.van-radio__label:empty{margin:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-radio{align-items:center;display:flex;overflow:hidden;-webkit-user-select:none;user-select:none}.van-radio__icon-wrap{flex:none}.van-radio--horizontal{margin-right:var(--padding-sm,12px)}.van-radio__icon{align-items:center;border:1px solid var(--radio-border-color,#c8c9cc);box-sizing:border-box;color:transparent;display:flex;font-size:var(--radio-size,20px);height:1em;justify-content:center;text-align:center;transition-duration:var(--radio-transition-duration,.2s);transition-property:color,border-color,background-color;width:1em}.van-radio__icon--round{border-radius:100%}.van-radio__icon--checked{background-color:var(--radio-checked-icon-color,#1989fa);border-color:var(--radio-checked-icon-color,#1989fa);color:#fff}.van-radio__icon--disabled{background-color:var(--radio-disabled-background-color,#ebedf0);border-color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__icon--disabled.van-radio__icon--checked{color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__label{word-wrap:break-word;color:var(--radio-label-color,#323233);line-height:var(--radio-size,20px);padding-left:var(--radio-label-margin,10px)}.van-radio__label--left{float:left;margin:0 var(--radio-label-margin,10px) 0 0}.van-radio__label--disabled{color:var(--radio-disabled-label-color,#c8c9cc)}.van-radio__label:empty{margin:0}
\ No newline at end of file
diff --git a/dist/rate/index.wxss b/dist/rate/index.wxss
index 3ddfe186..e2a517ec 100644
--- a/dist/rate/index.wxss
+++ b/dist/rate/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-rate{display:inline-flex;-webkit-user-select:none;user-select:none}.van-rate__item{position:relative;padding:0 2px;padding:0 var(--rate-horizontal-padding,2px)}.van-rate__item:not(:last-child){padding-right:4px;padding-right:var(--rate-icon-gutter,4px)}.van-rate__icon{display:block;height:1em;color:#c8c9cc;color:var(--rate-icon-void-color,#c8c9cc);font-size:20px;font-size:var(--rate-icon-size,20px)}.van-rate__icon--half{position:absolute;top:0;width:.5em;overflow:hidden;left:2px;left:var(--rate-horizontal-padding,2px)}.van-rate__icon--full,.van-rate__icon--half{color:#ee0a24;color:var(--rate-icon-full-color,#ee0a24)}.van-rate__icon--disabled{color:#c8c9cc;color:var(--rate-icon-disabled-color,#c8c9cc)}
\ No newline at end of file
+@import '../common/index.wxss';.van-rate{display:inline-flex;-webkit-user-select:none;user-select:none}.van-rate__item{padding:0 var(--rate-horizontal-padding,2px);position:relative}.van-rate__item:not(:last-child){padding-right:var(--rate-icon-gutter,4px)}.van-rate__icon{color:var(--rate-icon-void-color,#c8c9cc);display:block;font-size:var(--rate-icon-size,20px);height:1em}.van-rate__icon--half{left:var(--rate-horizontal-padding,2px);overflow:hidden;position:absolute;top:0;width:.5em}.van-rate__icon--full,.van-rate__icon--half{color:var(--rate-icon-full-color,#ee0a24)}.van-rate__icon--disabled{color:var(--rate-icon-disabled-color,#c8c9cc)}
\ No newline at end of file
diff --git a/dist/row/index.wxss b/dist/row/index.wxss
index 32a098b0..bb8946bb 100644
--- a/dist/row/index.wxss
+++ b/dist/row/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-row:after{display:table;clear:both;content:""}
\ No newline at end of file
+@import '../common/index.wxss';.van-row:after{clear:both;content:"";display:table}
\ No newline at end of file
diff --git a/dist/search/index.wxss b/dist/search/index.wxss
index da3b1378..212f7aa4 100644
--- a/dist/search/index.wxss
+++ b/dist/search/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-search{display:flex;align-items:center;box-sizing:border-box;padding:10px 12px;padding:var(--search-padding,10px 12px)}.van-search__content{display:flex;flex:1;padding-left:12px;padding-left:var(--padding-sm,12px);border-radius:2px;border-radius:var(--border-radius-sm,2px);background-color:#f7f8fa;background-color:var(--search-background-color,#f7f8fa)}.van-search__content--round{border-radius:999px;border-radius:var(--border-radius-max,999px)}.van-search__label{padding:0 5px;padding:var(--search-label-padding,0 5px);font-size:14px;font-size:var(--search-label-font-size,14px);line-height:34px;line-height:var(--search-input-height,34px);color:#323233;color:var(--search-label-color,#323233)}.van-search__field{flex:1}.van-search__field__left-icon{color:#969799;color:var(--search-left-icon-color,#969799)}.van-search--withaction{padding-right:0}.van-search__action{padding:0 8px;padding:var(--search-action-padding,0 8px);font-size:14px;font-size:var(--search-action-font-size,14px);line-height:34px;line-height:var(--search-input-height,34px);color:#323233;color:var(--search-action-text-color,#323233)}.van-search__action--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}
\ No newline at end of file
+@import '../common/index.wxss';.van-search{align-items:center;box-sizing:border-box;display:flex;padding:var(--search-padding,10px 12px)}.van-search__content{background-color:var(--search-background-color,#f7f8fa);border-radius:2px;display:flex;flex:1;padding-left:var(--padding-sm,12px)}.van-search__content--round{border-radius:999px}.van-search__label{color:var(--search-label-color,#323233);font-size:var(--search-label-font-size,14px);line-height:var(--search-input-height,34px);padding:var(--search-label-padding,0 5px)}.van-search__field{flex:1}.van-search__field__left-icon{color:var(--search-left-icon-color,#969799)}.van-search--withaction{padding-right:0}.van-search__action{color:var(--search-action-text-color,#323233);font-size:var(--search-action-font-size,14px);line-height:var(--search-input-height,34px);padding:var(--search-action-padding,0 8px)}.van-search__action--hover{background-color:#f2f3f5}
\ No newline at end of file
diff --git a/dist/share-sheet/index.wxss b/dist/share-sheet/index.wxss
index 8d42eb27..e8d8dae0 100644
--- a/dist/share-sheet/index.wxss
+++ b/dist/share-sheet/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-share-sheet__header{padding:12px 16px 4px;text-align:center}.van-share-sheet__title{margin-top:8px;color:#323233;font-weight:400;font-size:14px;line-height:20px}.van-share-sheet__title:empty,.van-share-sheet__title:not(:empty)+.van-share-sheet__title{display:none}.van-share-sheet__description{display:block;margin-top:8px;color:#969799;font-size:12px;line-height:16px}.van-share-sheet__description:empty,.van-share-sheet__description:not(:empty)+.van-share-sheet__description{display:none}.van-share-sheet__cancel{display:block;box-sizing:initial;width:100%;height:auto;padding:0;font-size:16px;line-height:48px;text-align:center;background:#fff;border:none}.van-share-sheet__cancel:before{display:block;height:8px;background-color:#f7f8fa;content:" "}.van-share-sheet__cancel:after{display:none}.van-share-sheet__cancel:active{background-color:#f2f3f5}
\ No newline at end of file
+@import '../common/index.wxss';.van-share-sheet__header{padding:12px 16px 4px;text-align:center}.van-share-sheet__title{color:#323233;font-size:14px;font-weight:400;line-height:20px;margin-top:8px}.van-share-sheet__title:empty,.van-share-sheet__title:not(:empty)+.van-share-sheet__title{display:none}.van-share-sheet__description{color:#969799;display:block;font-size:12px;line-height:16px;margin-top:8px}.van-share-sheet__description:empty,.van-share-sheet__description:not(:empty)+.van-share-sheet__description{display:none}.van-share-sheet__cancel{background:#fff;border:none;box-sizing:initial;display:block;font-size:16px;height:auto;line-height:48px;padding:0;text-align:center;width:100%}.van-share-sheet__cancel:before{background-color:#f7f8fa;content:" ";display:block;height:8px}.van-share-sheet__cancel:after{display:none}.van-share-sheet__cancel:active{background-color:#f2f3f5}
\ No newline at end of file
diff --git a/dist/share-sheet/options.wxss b/dist/share-sheet/options.wxss
index 41ed9e1e..b7f54556 100644
--- a/dist/share-sheet/options.wxss
+++ b/dist/share-sheet/options.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-share-sheet__options{position:relative;display:flex;padding:16px 0 16px 8px;overflow-x:auto;overflow-y:visible;-webkit-overflow-scrolling:touch}.van-share-sheet__options--border:before{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:0;right:0;left:16px;border-top:1px solid #ebedf0;transform:scaleY(.5)}.van-share-sheet__options::-webkit-scrollbar{height:0}.van-share-sheet__option{display:flex;flex-direction:column;align-items:center;-webkit-user-select:none;user-select:none}.van-share-sheet__option:active{opacity:.7}.van-share-sheet__button{height:auto;padding:0;line-height:inherit;background-color:initial;border:0}.van-share-sheet__button:after{border:0}.van-share-sheet__icon{width:48px;height:48px;margin:0 16px}.van-share-sheet__name{margin-top:8px;padding:0 4px;color:#646566;font-size:12px}.van-share-sheet__option-description{padding:0 4px;color:#c8c9cc;font-size:12px}
\ No newline at end of file
+@import '../common/index.wxss';.van-share-sheet__options{-webkit-overflow-scrolling:touch;display:flex;overflow-x:auto;overflow-y:visible;padding:16px 0 16px 8px;position:relative}.van-share-sheet__options--border:before{border-top:1px solid #ebedf0;box-sizing:border-box;content:" ";left:16px;pointer-events:none;position:absolute;right:0;top:0;transform:scaleY(.5);transform-origin:center}.van-share-sheet__options::-webkit-scrollbar{height:0}.van-share-sheet__option{align-items:center;display:flex;flex-direction:column;-webkit-user-select:none;user-select:none}.van-share-sheet__option:active{opacity:.7}.van-share-sheet__button{background-color:initial;border:0;height:auto;line-height:inherit;padding:0}.van-share-sheet__button:after{border:0}.van-share-sheet__icon{height:48px;margin:0 16px;width:48px}.van-share-sheet__name{color:#646566;font-size:12px;margin-top:8px;padding:0 4px}.van-share-sheet__option-description{color:#c8c9cc;font-size:12px;padding:0 4px}
\ No newline at end of file
diff --git a/dist/sidebar-item/index.wxss b/dist/sidebar-item/index.wxss
index f134528f..f1ce4219 100644
--- a/dist/sidebar-item/index.wxss
+++ b/dist/sidebar-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-sidebar-item{display:block;box-sizing:border-box;overflow:hidden;border-left:3px solid transparent;-webkit-user-select:none;user-select:none;padding:20px 12px 20px 8px;padding:var(--sidebar-padding,20px 12px 20px 8px);font-size:14px;font-size:var(--sidebar-font-size,14px);line-height:20px;line-height:var(--sidebar-line-height,20px);color:#323233;color:var(--sidebar-text-color,#323233);background-color:#f7f8fa;background-color:var(--sidebar-background-color,#f7f8fa)}.van-sidebar-item__text{position:relative;display:inline-block;word-break:break-all}.van-sidebar-item--hover:not(.van-sidebar-item--disabled){background-color:#f2f3f5;background-color:var(--sidebar-active-color,#f2f3f5)}.van-sidebar-item:after{border-bottom-width:1px}.van-sidebar-item--selected{color:#323233;color:var(--sidebar-selected-text-color,#323233);font-weight:500;font-weight:var(--sidebar-selected-font-weight,500);border-color:#ee0a24;border-color:var(--sidebar-selected-border-color,#ee0a24)}.van-sidebar-item--selected:after{border-right-width:1px}.van-sidebar-item--selected,.van-sidebar-item--selected.van-sidebar-item--hover{background-color:#fff;background-color:var(--sidebar-selected-background-color,#fff)}.van-sidebar-item--disabled{color:#c8c9cc;color:var(--sidebar-disabled-text-color,#c8c9cc)}
\ No newline at end of file
+@import '../common/index.wxss';.van-sidebar-item{background-color:var(--sidebar-background-color,#f7f8fa);border-left:3px solid transparent;box-sizing:border-box;color:var(--sidebar-text-color,#323233);display:block;font-size:var(--sidebar-font-size,14px);line-height:var(--sidebar-line-height,20px);overflow:hidden;padding:var(--sidebar-padding,20px 12px 20px 8px);-webkit-user-select:none;user-select:none}.van-sidebar-item__text{display:inline-block;position:relative;word-break:break-all}.van-sidebar-item--hover:not(.van-sidebar-item--disabled){background-color:var(--sidebar-active-color,#f2f3f5)}.van-sidebar-item:after{border-bottom-width:1px}.van-sidebar-item--selected{border-color:var(--sidebar-selected-border-color,#ee0a24);color:var(--sidebar-selected-text-color,#323233);font-weight:var(--sidebar-selected-font-weight,500)}.van-sidebar-item--selected:after{border-right-width:1px}.van-sidebar-item--selected,.van-sidebar-item--selected.van-sidebar-item--hover{background-color:var(--sidebar-selected-background-color,#fff)}.van-sidebar-item--disabled{color:var(--sidebar-disabled-text-color,#c8c9cc)}
\ No newline at end of file
diff --git a/dist/sidebar/index.wxss b/dist/sidebar/index.wxss
index 8ad18841..5a2d44fa 100644
--- a/dist/sidebar/index.wxss
+++ b/dist/sidebar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-sidebar{width:80px;width:var(--sidebar-width,80px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-sidebar{width:var(--sidebar-width,80px)}
\ No newline at end of file
diff --git a/dist/skeleton/index.wxss b/dist/skeleton/index.wxss
index ecc4359b..d59a5edf 100644
--- a/dist/skeleton/index.wxss
+++ b/dist/skeleton/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-skeleton{display:flex;box-sizing:border-box;width:100%;padding:0 16px;padding:var(--skeleton-padding,0 16px)}.van-skeleton__avatar{flex-shrink:0;margin-right:16px;margin-right:var(--padding-md,16px);background-color:#f2f3f5;background-color:var(--skeleton-avatar-background-color,#f2f3f5)}.van-skeleton__avatar--round{border-radius:100%}.van-skeleton__content{flex:1}.van-skeleton__avatar+.van-skeleton__content{padding-top:8px;padding-top:var(--padding-xs,8px)}.van-skeleton__row,.van-skeleton__title{height:16px;height:var(--skeleton-row-height,16px);background-color:#f2f3f5;background-color:var(--skeleton-row-background-color,#f2f3f5)}.van-skeleton__title{margin:0}.van-skeleton__row:not(:first-child){margin-top:12px;margin-top:var(--skeleton-row-margin-top,12px)}.van-skeleton__title+.van-skeleton__row{margin-top:20px}.van-skeleton--animate{animation:van-skeleton-blink 1.2s ease-in-out infinite}@keyframes van-skeleton-blink{50%{opacity:.6}}
\ No newline at end of file
+@import '../common/index.wxss';.van-skeleton{box-sizing:border-box;display:flex;padding:var(--skeleton-padding,0 16px);width:100%}.van-skeleton__avatar{background-color:var(--skeleton-avatar-background-color,#f2f3f5);flex-shrink:0;margin-right:var(--padding-md,16px)}.van-skeleton__avatar--round{border-radius:100%}.van-skeleton__content{flex:1}.van-skeleton__avatar+.van-skeleton__content{padding-top:var(--padding-xs,8px)}.van-skeleton__row,.van-skeleton__title{background-color:var(--skeleton-row-background-color,#f2f3f5);height:var(--skeleton-row-height,16px)}.van-skeleton__title{margin:0}.van-skeleton__row:not(:first-child){margin-top:var(--skeleton-row-margin-top,12px)}.van-skeleton__title+.van-skeleton__row{margin-top:20px}.van-skeleton--animate{animation:van-skeleton-blink 1.2s ease-in-out infinite}@keyframes van-skeleton-blink{50%{opacity:.6}}
\ No newline at end of file
diff --git a/dist/slider/index.js b/dist/slider/index.js
index c5d9a4e2..be5f0f39 100644
--- a/dist/slider/index.js
+++ b/dist/slider/index.js
@@ -1,7 +1,7 @@
 import { VantComponent } from '../common/component';
 import { touch } from '../mixins/touch';
 import { canIUseModel } from '../common/version';
-import { getRect } from '../common/utils';
+import { getRect, addUnit } from '../common/utils';
 VantComponent({
     mixins: [touch],
     props: {
@@ -31,6 +31,7 @@ VantComponent({
                 }
             },
         },
+        vertical: Boolean,
         barHeight: null,
     },
     created() {
@@ -64,7 +65,10 @@ VantComponent({
             this.touchMove(event);
             this.dragStatus = 'draging';
             getRect(this, '.van-slider').then((rect) => {
-                const diff = (this.deltaX / rect.width) * this.getRange();
+                const { vertical } = this.data;
+                const delta = vertical ? this.deltaY : this.deltaX;
+                const total = vertical ? rect.height : rect.width;
+                const diff = (delta / total) * this.getRange();
                 if (this.isRange(this.startValue)) {
                     this.newValue[this.buttonIndex] =
                         this.startValue[this.buttonIndex] + diff;
@@ -88,7 +92,12 @@ VantComponent({
                 return;
             const { min } = this.data;
             getRect(this, '.van-slider').then((rect) => {
-                const value = ((event.detail.x - rect.left) / rect.width) * this.getRange() + min;
+                const { vertical } = this.data;
+                const delta = vertical
+                    ? event.detail.y - rect.top
+                    : event.detail.x - rect.left;
+                const total = vertical ? rect.height : rect.width;
+                const value = Number(min) + (delta / total) * this.getRange();
                 if (this.isRange(this.value)) {
                     const [left, right] = this.value;
                     const middle = (left + right) / 2;
@@ -122,10 +131,17 @@ VantComponent({
                 value = this.format(value);
             }
             this.value = value;
+            const { vertical } = this.data;
+            const mainAxis = vertical ? 'height' : 'width';
             this.setData({
+                wrapperStyle: `
+          background: ${this.data.inactiveColor || ''};
+          ${mainAxis}: ${addUnit(this.data.barHeight) || ''};
+        `,
                 barStyle: `
-          width: ${this.calcMainAxis()};
-          left: ${this.isRange(value) ? `${value[0]}%` : 0};
+          ${mainAxis}: ${this.calcMainAxis()};
+          left: ${vertical ? 0 : this.calcOffset()};
+          top: ${vertical ? this.calcOffset() : 0};
           ${drag ? 'transition: none;' : ''}
         `,
             });
@@ -156,6 +172,16 @@ VantComponent({
             }
             return `${((value - Number(min)) * 100) / scope}%`;
         },
+        // 计算选中条的开始位置的偏移量
+        calcOffset() {
+            const { value } = this;
+            const { min } = this.data;
+            const scope = this.getScope();
+            if (this.isRange(value)) {
+                return `${((value[0] - Number(min)) * 100) / scope}%`;
+            }
+            return '0%';
+        },
         format(value) {
             const { max, min, step } = this.data;
             return Math.round(Math.max(min, Math.min(value, max)) / step) * step;
diff --git a/dist/slider/index.wxml b/dist/slider/index.wxml
index 7129a5bc..7c0184f7 100644
--- a/dist/slider/index.wxml
+++ b/dist/slider/index.wxml
@@ -2,8 +2,8 @@
 <wxs src="../wxs/style.wxs" module="style" />
 
 <view
-  class="custom-class {{ utils.bem('slider', { disabled }) }}"
-  style="{{ style({ background: inactiveColor, height: utils.addUnit(barHeight) }) }}"
+  class="custom-class {{ utils.bem('slider', { disabled, vertical }) }}"
+  style="{{ wrapperStyle }}"
   bind:tap="onClick"
 >
   <view
diff --git a/dist/slider/index.wxss b/dist/slider/index.wxss
index 5555094a..d1587dea 100644
--- a/dist/slider/index.wxss
+++ b/dist/slider/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-slider{position:relative;height:2px;height:var(--slider-bar-height,2px);border-radius:999px;border-radius:var(--border-radius-max,999px);background-color:#ebedf0;background-color:var(--slider-inactive-background-color,#ebedf0)}.van-slider:before{position:absolute;right:0;left:0;content:"";top:-8px;top:-var(--padding-xs,8px);bottom:-8px;bottom:-var(--padding-xs,8px)}.van-slider__bar{position:relative;width:100%;height:100%;background-color:#1989fa;background-color:var(--slider-active-background-color,#1989fa);border-radius:inherit;transition:all .2s;transition:all var(--animation-duration-fast,.2s)}.van-slider__button{width:24px;width:var(--slider-button-width,24px);height:24px;height:var(--slider-button-height,24px);border-radius:50%;border-radius:var(--slider-button-border-radius,50%);box-shadow:0 1px 2px rgba(0,0,0,.5);box-shadow:var(--slider-button-box-shadow,0 1px 2px rgba(0,0,0,.5));background-color:#fff;background-color:var(--slider-button-background-color,#fff)}.van-slider__button-wrapper,.van-slider__button-wrapper-right{position:absolute;top:50%;right:0;transform:translate3d(50%,-50%,0)}.van-slider__button-wrapper-left{position:absolute;top:50%;left:0;transform:translate3d(-50%,-50%,0)}.van-slider--disabled{opacity:.5;opacity:var(--slider-disabled-opacity,.5)}
\ No newline at end of file
+@import '../common/index.wxss';.van-slider{background-color:var(--slider-inactive-background-color,#ebedf0);border-radius:999px;height:var(--slider-bar-height,2px);position:relative}.van-slider:before{bottom:calc(var(--padding-xs, 8px)*-1);content:"";left:0;position:absolute;right:0;top:calc(var(--padding-xs, 8px)*-1)}.van-slider__bar{background-color:var(--slider-active-background-color,#1989fa);border-radius:inherit;height:100%;position:relative;transition:all .2s;width:100%}.van-slider__button{background-color:var(--slider-button-background-color,#fff);border-radius:var(--slider-button-border-radius,50%);box-shadow:var(--slider-button-box-shadow,0 1px 2px rgba(0,0,0,.5));height:var(--slider-button-height,24px);width:var(--slider-button-width,24px)}.van-slider__button-wrapper,.van-slider__button-wrapper-right{position:absolute;right:0;top:50%;transform:translate3d(50%,-50%,0)}.van-slider__button-wrapper-left{left:0;position:absolute;top:50%;transform:translate3d(-50%,-50%,0)}.van-slider--disabled{opacity:var(--slider-disabled-opacity,.5)}.van-slider--vertical{display:inline-block;height:100%;width:var(--slider-bar-height,2px)}.van-slider--vertical .van-slider__button-wrapper,.van-slider--vertical .van-slider__button-wrapper-right{bottom:0;right:50%;top:auto;transform:translate3d(50%,50%,0)}.van-slider--vertical .van-slider__button-wrapper-left{left:auto;right:50%;top:0;transform:translate3d(50%,-50%,0)}.van-slider--vertical:before{bottom:0;left:-8px;right:-8px;top:0}
\ No newline at end of file
diff --git a/dist/stepper/index.wxss b/dist/stepper/index.wxss
index e924a2b9..2561a7e9 100644
--- a/dist/stepper/index.wxss
+++ b/dist/stepper/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-stepper{font-size:0}.van-stepper__minus,.van-stepper__plus{position:relative;display:inline-block;box-sizing:border-box;margin:1px;vertical-align:middle;border:0;background-color:#f2f3f5;background-color:var(--stepper-background-color,#f2f3f5);color:#323233;color:var(--stepper-button-icon-color,#323233);width:28px;width:var(--stepper-input-height,28px);height:28px;height:var(--stepper-input-height,28px);padding:4px;padding:var(--padding-base,4px)}.van-stepper__minus:before,.van-stepper__plus:before{width:9px;height:1px}.van-stepper__minus:after,.van-stepper__plus:after{width:1px;height:9px}.van-stepper__minus:empty.van-stepper__minus:after,.van-stepper__minus:empty.van-stepper__minus:before,.van-stepper__minus:empty.van-stepper__plus:after,.van-stepper__minus:empty.van-stepper__plus:before,.van-stepper__plus:empty.van-stepper__minus:after,.van-stepper__plus:empty.van-stepper__minus:before,.van-stepper__plus:empty.van-stepper__plus:after,.van-stepper__plus:empty.van-stepper__plus:before{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;background-color:currentColor;content:""}.van-stepper__minus--hover,.van-stepper__plus--hover{background-color:#e8e8e8;background-color:var(--stepper-active-color,#e8e8e8)}.van-stepper__minus--disabled,.van-stepper__plus--disabled{color:#c8c9cc;color:var(--stepper-button-disabled-icon-color,#c8c9cc)}.van-stepper__minus--disabled,.van-stepper__minus--disabled.van-stepper__minus--hover,.van-stepper__minus--disabled.van-stepper__plus--hover,.van-stepper__plus--disabled,.van-stepper__plus--disabled.van-stepper__minus--hover,.van-stepper__plus--disabled.van-stepper__plus--hover{background-color:#f7f8fa;background-color:var(--stepper-button-disabled-color,#f7f8fa)}.van-stepper__minus{border-radius:4px 0 0 4px;border-radius:var(--stepper-border-radius,4px) 0 0 var(--stepper-border-radius,4px)}.van-stepper__minus:after{display:none}.van-stepper__plus{border-radius:0 4px 4px 0;border-radius:0 var(--stepper-border-radius,4px) var(--stepper-border-radius,4px) 0}.van-stepper--round .van-stepper__input{background-color:initial!important}.van-stepper--round .van-stepper__minus,.van-stepper--round .van-stepper__plus{border-radius:100%}.van-stepper--round .van-stepper__minus:active,.van-stepper--round .van-stepper__plus:active{opacity:.7}.van-stepper--round .van-stepper__minus--disabled,.van-stepper--round .van-stepper__minus--disabled:active,.van-stepper--round .van-stepper__plus--disabled,.van-stepper--round .van-stepper__plus--disabled:active{opacity:.3}.van-stepper--round .van-stepper__plus{color:#fff;background-color:#ee0a24}.van-stepper--round .van-stepper__minus{color:#ee0a24;background-color:#fff;border:1px solid #ee0a24}.van-stepper__input{display:inline-block;box-sizing:border-box;min-height:0;margin:1px;padding:1px;text-align:center;vertical-align:middle;border:0;border-width:1px 0;border-radius:0;-webkit-appearance:none;font-size:14px;font-size:var(--stepper-input-font-size,14px);color:#323233;color:var(--stepper-input-text-color,#323233);background-color:#f2f3f5;background-color:var(--stepper-background-color,#f2f3f5);width:32px;width:var(--stepper-input-width,32px);height:28px;height:var(--stepper-input-height,28px)}.van-stepper__input--disabled{color:#c8c9cc;color:var(--stepper-input-disabled-text-color,#c8c9cc);background-color:#f2f3f5;background-color:var(--stepper-input-disabled-background-color,#f2f3f5)}
\ No newline at end of file
+@import '../common/index.wxss';.van-stepper{font-size:0}.van-stepper__minus,.van-stepper__plus{background-color:var(--stepper-background-color,#f2f3f5);border:0;box-sizing:border-box;color:var(--stepper-button-icon-color,#323233);display:inline-block;height:var(--stepper-input-height,28px);margin:1px;padding:var(--padding-base,4px);position:relative;vertical-align:middle;width:var(--stepper-input-height,28px)}.van-stepper__minus:before,.van-stepper__plus:before{height:1px;width:9px}.van-stepper__minus:after,.van-stepper__plus:after{height:9px;width:1px}.van-stepper__minus:empty.van-stepper__minus:after,.van-stepper__minus:empty.van-stepper__minus:before,.van-stepper__minus:empty.van-stepper__plus:after,.van-stepper__minus:empty.van-stepper__plus:before,.van-stepper__plus:empty.van-stepper__minus:after,.van-stepper__plus:empty.van-stepper__minus:before,.van-stepper__plus:empty.van-stepper__plus:after,.van-stepper__plus:empty.van-stepper__plus:before{background-color:currentColor;bottom:0;content:"";left:0;margin:auto;position:absolute;right:0;top:0}.van-stepper__minus--hover,.van-stepper__plus--hover{background-color:var(--stepper-active-color,#e8e8e8)}.van-stepper__minus--disabled,.van-stepper__plus--disabled{color:var(--stepper-button-disabled-icon-color,#c8c9cc)}.van-stepper__minus--disabled,.van-stepper__minus--disabled.van-stepper__minus--hover,.van-stepper__minus--disabled.van-stepper__plus--hover,.van-stepper__plus--disabled,.van-stepper__plus--disabled.van-stepper__minus--hover,.van-stepper__plus--disabled.van-stepper__plus--hover{background-color:var(--stepper-button-disabled-color,#f7f8fa)}.van-stepper__minus{border-radius:var(--stepper-border-radius,var(--stepper-border-radius,4px)) 0 0 var(--stepper-border-radius,var(--stepper-border-radius,4px))}.van-stepper__minus:after{display:none}.van-stepper__plus{border-radius:0 var(--stepper-border-radius,var(--stepper-border-radius,4px)) var(--stepper-border-radius,var(--stepper-border-radius,4px)) 0}.van-stepper--round .van-stepper__input{background-color:initial!important}.van-stepper--round .van-stepper__minus,.van-stepper--round .van-stepper__plus{border-radius:100%}.van-stepper--round .van-stepper__minus:active,.van-stepper--round .van-stepper__plus:active{opacity:.7}.van-stepper--round .van-stepper__minus--disabled,.van-stepper--round .van-stepper__minus--disabled:active,.van-stepper--round .van-stepper__plus--disabled,.van-stepper--round .van-stepper__plus--disabled:active{opacity:.3}.van-stepper--round .van-stepper__plus{background-color:#ee0a24;color:#fff}.van-stepper--round .van-stepper__minus{background-color:#fff;border:1px solid #ee0a24;color:#ee0a24}.van-stepper__input{-webkit-appearance:none;background-color:var(--stepper-background-color,#f2f3f5);border:0;border-radius:0;border-width:1px 0;box-sizing:border-box;color:var(--stepper-input-text-color,#323233);display:inline-block;font-size:var(--stepper-input-font-size,14px);height:var(--stepper-input-height,28px);margin:1px;min-height:0;padding:1px;text-align:center;vertical-align:middle;width:var(--stepper-input-width,32px)}.van-stepper__input--disabled{background-color:var(--stepper-input-disabled-background-color,#f2f3f5);color:var(--stepper-input-disabled-text-color,#c8c9cc)}
\ No newline at end of file
diff --git a/dist/steps/index.wxss b/dist/steps/index.wxss
index 4bffa769..48b7665d 100644
--- a/dist/steps/index.wxss
+++ b/dist/steps/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-steps{overflow:hidden;background-color:#fff;background-color:var(--steps-background-color,#fff)}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{position:relative;display:flex;overflow:hidden}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{position:relative;flex:1;font-size:14px;font-size:var(--step-font-size,14px);color:#969799;color:var(--step-text-color,#969799)}.van-step--finish{color:#323233;color:var(--step-finish-text-color,#323233)}.van-step__circle{border-radius:50%;width:5px;width:var(--step-circle-size,5px);height:5px;height:var(--step-circle-size,5px);background-color:#969799;background-color:var(--step-circle-color,#969799)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{right:0;padding:0 0 0 8px;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{position:absolute;bottom:6px;z-index:1;transform:translate3d(-50%,50%,0);background-color:#fff;background-color:var(--white,#fff);padding:0 8px;padding:0 var(--padding-xs,8px)}.van-step--horizontal .van-step__title{display:inline-block;transform:translate3d(-50%,0,0);font-size:12px;font-size:var(--step-horizontal-title-font-size,12px)}.van-step--horizontal .van-step__line{position:absolute;right:0;bottom:6px;left:0;height:1px;transform:translate3d(0,50%,0);background-color:#ebedf0;background-color:var(--step-line-color,#ebedf0)}.van-step--horizontal.van-step--process{color:#323233;color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;line-height:1;font-size:12px;font-size:var(--step-icon-size,12px)}.van-step--vertical{padding:10px 10px 10px 0;line-height:18px}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{position:absolute;top:0;left:-15px;z-index:1;width:1px;height:20px;content:"";background-color:#fff;background-color:var(--white,#fff)}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{position:absolute;top:19px;left:-14px;z-index:2;transform:translate3d(-50%,-50%,0)}.van-step--vertical .van-step__icon{line-height:1;font-size:12px;font-size:var(--step-icon-size,12px)}.van-step--vertical .van-step__line{z-index:1;width:1px;height:100%;transform:translate3d(-50%,0,0);background-color:#ebedf0;background-color:var(--step-line-color,#ebedf0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}
\ No newline at end of file
diff --git a/dist/sticky/index.wxss b/dist/sticky/index.wxss
index 52693875..34d76aab 100644
--- a/dist/sticky/index.wxss
+++ b/dist/sticky/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-sticky{position:relative}.van-sticky-wrap--fixed{position:fixed;right:0;left:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-sticky{position:relative}.van-sticky-wrap--fixed{left:0;position:fixed;right:0}
\ No newline at end of file
diff --git a/dist/submit-bar/index.wxss b/dist/submit-bar/index.wxss
index ae65467c..8379a306 100644
--- a/dist/submit-bar/index.wxss
+++ b/dist/submit-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-submit-bar{position:fixed;bottom:0;left:0;width:100%;-webkit-user-select:none;user-select:none;z-index:100;z-index:var(--submit-bar-z-index,100);background-color:#fff;background-color:var(--submit-bar-background-color,#fff)}.van-submit-bar__tip{padding:10px;padding:var(--submit-bar-tip-padding,10px);color:#f56723;color:var(--submit-bar-tip-color,#f56723);font-size:12px;font-size:var(--submit-bar-tip-font-size,12px);line-height:1.5;line-height:var(--submit-bar-tip-line-height,1.5);background-color:#fff7cc;background-color:var(--submit-bar-tip-background-color,#fff7cc)}.van-submit-bar__tip:empty{display:none}.van-submit-bar__tip-icon{width:12px;height:12px;margin-right:4px;vertical-align:middle;font-size:12px;font-size:var(--submit-bar-tip-icon-size,12px);min-width:18px;min-width:calc(var(--submit-bar-tip-icon-size, 12px)*1.5)}.van-submit-bar__tip-text{display:inline;vertical-align:middle}.van-submit-bar__bar{display:flex;align-items:center;justify-content:flex-end;padding:0 16px;padding:var(--submit-bar-padding,0 16px);height:50px;height:var(--submit-bar-height,50px);font-size:14px;font-size:var(--submit-bar-text-font-size,14px);background-color:#fff;background-color:var(--submit-bar-background-color,#fff)}.van-submit-bar__safe{height:constant(safe-area-inset-bottom);height:env(safe-area-inset-bottom)}.van-submit-bar__text{flex:1;text-align:right;color:#323233;color:var(--submit-bar-text-color,#323233);padding-right:12px;padding-right:var(--padding-sm,12px)}.van-submit-bar__price,.van-submit-bar__text{font-weight:500;font-weight:var(--font-weight-bold,500)}.van-submit-bar__price{color:#ee0a24;color:var(--submit-bar-price-color,#ee0a24);font-size:12px;font-size:var(--submit-bar-price-font-size,12px)}.van-submit-bar__price-integer{font-size:20px;font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif}.van-submit-bar__currency{font-size:12px;font-size:var(--submit-bar-currency-font-size,12px)}.van-submit-bar__suffix-label{margin-left:5px}.van-submit-bar__button{width:110px;width:var(--submit-bar-button-width,110px);font-weight:500;font-weight:var(--font-weight-bold,500);--button-default-height:40px!important;--button-default-height:var(--submit-bar-button-height,40px)!important;--button-line-height:40px!important;--button-line-height:var(--submit-bar-button-height,40px)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-submit-bar{background-color:var(--submit-bar-background-color,#fff);bottom:0;left:0;position:fixed;-webkit-user-select:none;user-select:none;width:100%;z-index:var(--submit-bar-z-index,100)}.van-submit-bar__tip{background-color:var(--submit-bar-tip-background-color,#fff7cc);color:var(--submit-bar-tip-color,#f56723);font-size:var(--submit-bar-tip-font-size,12px);line-height:var(--submit-bar-tip-line-height,1.5);padding:var(--submit-bar-tip-padding,10px)}.van-submit-bar__tip:empty{display:none}.van-submit-bar__tip-icon{margin-right:4px;vertical-align:middle}.van-submit-bar__tip-text{display:inline;vertical-align:middle}.van-submit-bar__bar{align-items:center;background-color:var(--submit-bar-background-color,#fff);display:flex;font-size:var(--submit-bar-text-font-size,14px);height:var(--submit-bar-height,50px);justify-content:flex-end;padding:var(--submit-bar-padding,0 16px)}.van-submit-bar__safe{height:constant(safe-area-inset-bottom);height:env(safe-area-inset-bottom)}.van-submit-bar__text{color:var(--submit-bar-text-color,#323233);flex:1;font-weight:var(--font-weight-bold,500);padding-right:var(--padding-sm,12px);text-align:right}.van-submit-bar__price{color:var(--submit-bar-price-color,#ee0a24);font-size:var(--submit-bar-price-font-size,12px);font-weight:var(--font-weight-bold,500)}.van-submit-bar__price-integer{font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif;font-size:20px}.van-submit-bar__currency{font-size:var(--submit-bar-currency-font-size,12px)}.van-submit-bar__suffix-label{margin-left:5px}.van-submit-bar__button{--button-default-height:var(--submit-bar-button-height,40px)!important;--button-line-height:var(--submit-bar-button-height,40px)!important;font-weight:var(--font-weight-bold,500);width:var(--submit-bar-button-width,110px)}
\ No newline at end of file
diff --git a/dist/swipe-cell/index.wxss b/dist/swipe-cell/index.wxss
index 3690b5c2..3a265bf6 100644
--- a/dist/swipe-cell/index.wxss
+++ b/dist/swipe-cell/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-swipe-cell{position:relative;overflow:hidden}.van-swipe-cell__left,.van-swipe-cell__right{position:absolute;top:0;height:100%}.van-swipe-cell__left{left:0;transform:translate3d(-100%,0,0)}.van-swipe-cell__right{right:0;transform:translate3d(100%,0,0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-swipe-cell{overflow:hidden;position:relative}.van-swipe-cell__left,.van-swipe-cell__right{height:100%;position:absolute;top:0}.van-swipe-cell__left{left:0;transform:translate3d(-100%,0,0)}.van-swipe-cell__right{right:0;transform:translate3d(100%,0,0)}
\ No newline at end of file
diff --git a/dist/switch/index.wxss b/dist/switch/index.wxss
index 629efc09..35929de1 100644
--- a/dist/switch/index.wxss
+++ b/dist/switch/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-switch{position:relative;display:inline-block;box-sizing:initial;width:2em;width:var(--switch-width,2em);height:1em;height:var(--switch-height,1em);background-color:#fff;background-color:var(--switch-background-color,#fff);border:1px solid rgba(0,0,0,.1);border:var(--switch-border,1px solid rgba(0,0,0,.1));border-radius:1em;border-radius:var(--switch-node-size,1em);transition:background-color .3s;transition:background-color var(--switch-transition-duration,.3s)}.van-switch__node{position:absolute;top:0;left:0;border-radius:100%;z-index:1;z-index:var(--switch-node-z-index,1);width:1em;width:var(--switch-node-size,1em);height:1em;height:var(--switch-node-size,1em);background-color:#fff;background-color:var(--switch-node-background-color,#fff);box-shadow:0 3px 1px 0 rgba(0,0,0,.05),0 2px 2px 0 rgba(0,0,0,.1),0 3px 3px 0 rgba(0,0,0,.05);box-shadow:var(--switch-node-box-shadow,0 3px 1px 0 rgba(0,0,0,.05),0 2px 2px 0 rgba(0,0,0,.1),0 3px 3px 0 rgba(0,0,0,.05));transition:transform .3s cubic-bezier(.3,1.05,.4,1.05);transition:transform var(--switch-transition-duration,.3s) cubic-bezier(.3,1.05,.4,1.05)}.van-switch__loading{position:absolute!important;top:25%;left:25%;width:50%;height:50%}.van-switch--on{background-color:#1989fa;background-color:var(--switch-on-background-color,#1989fa)}.van-switch--on .van-switch__node{transform:translateX(1em);transform:translateX(calc(var(--switch-width, 2em) - var(--switch-node-size, 1em)))}.van-switch--disabled{opacity:.4;opacity:var(--switch-disabled-opacity,.4)}
\ No newline at end of file
+@import '../common/index.wxss';.van-switch{background-color:var(--switch-background-color,#fff);border:var(--switch-border,1px solid rgba(0,0,0,.1));border-radius:var(--switch-node-size,1em);box-sizing:initial;display:inline-block;height:var(--switch-height,1em);position:relative;transition:background-color var(--switch-transition-duration,.3s);width:var(--switch-width,2em)}.van-switch__node{background-color:var(--switch-node-background-color,#fff);border-radius:100%;box-shadow:var(--switch-node-box-shadow,0 3px 1px 0 rgba(0,0,0,.05),0 2px 2px 0 rgba(0,0,0,.1),0 3px 3px 0 rgba(0,0,0,.05));height:var(--switch-node-size,1em);left:0;position:absolute;top:0;transition:var(--switch-transition-duration,.3s) cubic-bezier(.3,1.05,.4,1.05);width:var(--switch-node-size,1em);z-index:var(--switch-node-z-index,1)}.van-switch__loading{height:50%;left:25%;position:absolute!important;top:25%;width:50%}.van-switch--on{background-color:var(--switch-on-background-color,#1989fa)}.van-switch--on .van-switch__node{transform:translateX(calc(var(--switch-width, 2em) - var(--switch-node-size, 1em)))}.van-switch--disabled{opacity:var(--switch-disabled-opacity,.4)}
\ No newline at end of file
diff --git a/dist/tab/index.wxss b/dist/tab/index.wxss
index 6b9e28ab..1c90c88c 100644
--- a/dist/tab/index.wxss
+++ b/dist/tab/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{flex-shrink:0;width:100%}.van-tab__pane,:host{box-sizing:border-box}.van-tab__pane{overflow-y:auto;-webkit-overflow-scrolling:touch}.van-tab__pane--active{height:auto}.van-tab__pane--inactive{height:0;overflow:visible}
\ No newline at end of file
+@import '../common/index.wxss';:host{box-sizing:border-box;flex-shrink:0;width:100%}.van-tab__pane{-webkit-overflow-scrolling:touch;box-sizing:border-box;overflow-y:auto}.van-tab__pane--active{height:auto}.van-tab__pane--inactive{height:0;overflow:visible}
\ No newline at end of file
diff --git a/dist/tabbar-item/index.wxss b/dist/tabbar-item/index.wxss
index 9dcf9c27..21ee224a 100644
--- a/dist/tabbar-item/index.wxss
+++ b/dist/tabbar-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{flex:1}.van-tabbar-item{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#646566;color:var(--tabbar-item-text-color,#646566);font-size:12px;font-size:var(--tabbar-item-font-size,12px);line-height:1;line-height:var(--tabbar-item-line-height,1)}.van-tabbar-item__icon{position:relative;margin-bottom:4px;margin-bottom:var(--tabbar-item-margin-bottom,4px);font-size:22px;font-size:var(--tabbar-item-icon-size,22px)}.van-tabbar-item__icon__inner{display:block;min-width:1em}.van-tabbar-item--active{color:#1989fa;color:var(--tabbar-item-active-color,#1989fa)}.van-tabbar-item__info{margin-top:2px}
\ No newline at end of file
+@import '../common/index.wxss';:host{flex:1}.van-tabbar-item{align-items:center;color:var(--tabbar-item-text-color,#646566);display:flex;flex-direction:column;font-size:var(--tabbar-item-font-size,12px);height:100%;justify-content:center;line-height:var(--tabbar-item-line-height,1)}.van-tabbar-item__icon{font-size:var(--tabbar-item-icon-size,22px);margin-bottom:var(--tabbar-item-margin-bottom,4px);position:relative}.van-tabbar-item__icon__inner{display:block;min-width:1em}.van-tabbar-item--active{color:var(--tabbar-item-active-color,#1989fa)}.van-tabbar-item__info{margin-top:2px}
\ No newline at end of file
diff --git a/dist/tabbar/index.wxss b/dist/tabbar/index.wxss
index eccfd9e8..42b6c1e9 100644
--- a/dist/tabbar/index.wxss
+++ b/dist/tabbar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tabbar{display:flex;box-sizing:initial;width:100%;height:50px;height:var(--tabbar-height,50px);background-color:#fff;background-color:var(--tabbar-background-color,#fff)}.van-tabbar--fixed{position:fixed;bottom:0;left:0}.van-tabbar--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
+@import '../common/index.wxss';.van-tabbar{background-color:var(--tabbar-background-color,#fff);box-sizing:initial;display:flex;height:var(--tabbar-height,50px);width:100%}.van-tabbar--fixed{bottom:0;left:0;position:fixed}.van-tabbar--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
diff --git a/dist/tabs/index.js b/dist/tabs/index.js
index 76b5d719..2bf5737a 100644
--- a/dist/tabs/index.js
+++ b/dist/tabs/index.js
@@ -35,9 +35,6 @@ VantComponent({
             type: null,
             value: 0,
             observer(name) {
-                if (!this.skipInit) {
-                    this.skipInit = true;
-                }
                 if (name !== this.getCurrentName()) {
                     this.setCurrentIndexByName(name);
                 }
@@ -92,10 +89,8 @@ VantComponent({
             this.setData({
                 container: () => this.createSelectorQuery().select('.van-tabs'),
             });
-            if (!this.skipInit) {
-                this.resize();
-                this.scrollIntoView();
-            }
+            this.resize();
+            this.scrollIntoView();
         });
     },
     methods: {
diff --git a/dist/tabs/index.wxss b/dist/tabs/index.wxss
index 4a5d5acf..de423313 100644
--- a/dist/tabs/index.wxss
+++ b/dist/tabs/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tabs{position:relative;-webkit-tap-highlight-color:transparent}.van-tabs__wrap{display:flex;overflow:hidden}.van-tabs__wrap--scrollable .van-tab{flex:0 0 22%}.van-tabs__wrap--scrollable .van-tab--complete{flex:1 0 auto!important;padding:0 12px}.van-tabs__wrap--scrollable .van-tabs__nav--complete{padding-right:8px;padding-left:8px}.van-tabs__scroll{background-color:#fff;background-color:var(--tabs-nav-background-color,#fff)}.van-tabs__scroll--line{box-sizing:initial;height:calc(100% + 15px)}.van-tabs__scroll--card{margin:0 16px;margin:0 var(--padding-md,16px)}.van-tabs__scroll::-webkit-scrollbar{display:none}.van-tabs__nav{position:relative;display:flex;-webkit-user-select:none;user-select:none}.van-tabs__nav--card{box-sizing:border-box;height:30px;height:var(--tabs-card-height,30px);border:1px solid #ee0a24;border:var(--border-width-base,1px) solid var(--tabs-default-color,#ee0a24);border-radius:2px;border-radius:var(--border-radius-sm,2px)}.van-tabs__nav--card .van-tab{color:#ee0a24;color:var(--tabs-default-color,#ee0a24);line-height:28px;line-height:calc(var(--tabs-card-height, 30px) - var(--border-width-base, 1px)*2);border-right:1px solid #ee0a24;border-right:var(--border-width-base,1px) solid var(--tabs-default-color,#ee0a24)}.van-tabs__nav--card .van-tab:last-child{border-right:none}.van-tabs__nav--card .van-tab.van-tab--active{color:#fff;color:var(--white,#fff);background-color:#ee0a24;background-color:var(--tabs-default-color,#ee0a24)}.van-tabs__nav--card .van-tab--disabled{color:#c8c9cc;color:var(--tab-disabled-text-color,#c8c9cc)}.van-tabs__line{position:absolute;bottom:0;left:0;z-index:1;height:3px;height:var(--tabs-bottom-bar-height,3px);border-radius:3px;border-radius:var(--tabs-bottom-bar-height,3px);background-color:#ee0a24;background-color:var(--tabs-bottom-bar-color,#ee0a24)}.van-tabs__track{position:relative;width:100%;height:100%}.van-tabs__track--animated{display:flex;transition-property:left}.van-tabs__content{overflow:hidden}.van-tabs--line .van-tabs__wrap{height:44px;height:var(--tabs-line-height,44px)}.van-tabs--card .van-tabs__wrap{height:30px;height:var(--tabs-card-height,30px)}.van-tab{position:relative;flex:1;box-sizing:border-box;min-width:0;padding:0 5px;text-align:center;cursor:pointer;color:#646566;color:var(--tab-text-color,#646566);font-size:14px;font-size:var(--tab-font-size,14px);line-height:44px;line-height:var(--tabs-line-height,44px)}.van-tab--active{font-weight:500;font-weight:var(--font-weight-bold,500);color:#323233;color:var(--tab-active-text-color,#323233)}.van-tab--disabled{color:#c8c9cc;color:var(--tab-disabled-text-color,#c8c9cc)}.van-tab__title__info{position:relative!important;top:-1px!important;display:inline-block;transform:translateX(0)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-tabs{-webkit-tap-highlight-color:transparent;position:relative}.van-tabs__wrap{display:flex;overflow:hidden}.van-tabs__wrap--scrollable .van-tab{flex:0 0 22%}.van-tabs__wrap--scrollable .van-tab--complete{flex:1 0 auto!important;padding:0 12px}.van-tabs__wrap--scrollable .van-tabs__nav--complete{padding-left:8px;padding-right:8px}.van-tabs__scroll{background-color:var(--tabs-nav-background-color,#fff)}.van-tabs__scroll--line{box-sizing:initial;height:calc(100% + 15px)}.van-tabs__scroll--card{margin:0 var(--padding-md,16px)}.van-tabs__scroll::-webkit-scrollbar{display:none}.van-tabs__nav{display:flex;position:relative;-webkit-user-select:none;user-select:none}.van-tabs__nav--card{border:1px solid var(--tabs-default-color,#ee0a24);border-radius:2px;box-sizing:border-box;height:var(--tabs-card-height,30px)}.van-tabs__nav--card .van-tab{border-right:1px solid var(--tabs-default-color,#ee0a24);color:var(--tabs-default-color,#ee0a24);line-height:calc(var(--tabs-card-height, 30px) - 2px)}.van-tabs__nav--card .van-tab:last-child{border-right:none}.van-tabs__nav--card .van-tab.van-tab--active{background-color:var(--tabs-default-color,#ee0a24);color:#fff}.van-tabs__nav--card .van-tab--disabled{color:var(--tab-disabled-text-color,#c8c9cc)}.van-tabs__line{background-color:var(--tabs-bottom-bar-color,#ee0a24);border-radius:var(--tabs-bottom-bar-height,3px);bottom:0;height:var(--tabs-bottom-bar-height,3px);left:0;position:absolute;z-index:1}.van-tabs__track{height:100%;position:relative;width:100%}.van-tabs__track--animated{display:flex;transition-property:left}.van-tabs__content{overflow:hidden}.van-tabs--line .van-tabs__wrap{height:var(--tabs-line-height,44px)}.van-tabs--card .van-tabs__wrap{height:var(--tabs-card-height,30px)}.van-tab{box-sizing:border-box;color:var(--tab-text-color,#646566);cursor:pointer;flex:1;font-size:var(--tab-font-size,14px);line-height:var(--tabs-line-height,44px);min-width:0;padding:0 5px;position:relative;text-align:center}.van-tab--active{color:var(--tab-active-text-color,#323233);font-weight:var(--font-weight-bold,500)}.van-tab--disabled{color:var(--tab-disabled-text-color,#c8c9cc)}.van-tab__title__info{display:inline-block;position:relative!important;top:-1px!important;transform:translateX(0)!important}
\ No newline at end of file
diff --git a/dist/tag/index.wxss b/dist/tag/index.wxss
index 13ac7f82..0f0cbae9 100644
--- a/dist/tag/index.wxss
+++ b/dist/tag/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tag{position:relative;display:inline-flex;align-items:center;padding:0 4px;padding:var(--tag-padding,0 4px);color:#fff;color:var(--tag-text-color,#fff);font-size:12px;font-size:var(--tag-font-size,12px);line-height:16px;line-height:var(--tag-line-height,16px);border-radius:2px;border-radius:var(--tag-border-radius,2px)}.van-tag--default{background-color:#969799;background-color:var(--tag-default-color,#969799)}.van-tag--default.van-tag--plain{color:#969799;color:var(--tag-default-color,#969799)}.van-tag--danger{background-color:#ee0a24;background-color:var(--tag-danger-color,#ee0a24)}.van-tag--danger.van-tag--plain{color:#ee0a24;color:var(--tag-danger-color,#ee0a24)}.van-tag--primary{background-color:#1989fa;background-color:var(--tag-primary-color,#1989fa)}.van-tag--primary.van-tag--plain{color:#1989fa;color:var(--tag-primary-color,#1989fa)}.van-tag--success{background-color:#07c160;background-color:var(--tag-success-color,#07c160)}.van-tag--success.van-tag--plain{color:#07c160;color:var(--tag-success-color,#07c160)}.van-tag--warning{background-color:#ff976a;background-color:var(--tag-warning-color,#ff976a)}.van-tag--warning.van-tag--plain{color:#ff976a;color:var(--tag-warning-color,#ff976a)}.van-tag--plain{background-color:#fff;background-color:var(--tag-plain-background-color,#fff)}.van-tag--plain:before{position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid;border-radius:inherit;content:"";pointer-events:none}.van-tag--medium{padding:2px 6px;padding:var(--tag-medium-padding,2px 6px)}.van-tag--large{padding:4px 8px;padding:var(--tag-large-padding,4px 8px);font-size:14px;font-size:var(--tag-large-font-size,14px);border-radius:4px;border-radius:var(--tag-large-border-radius,4px)}.van-tag--mark{border-radius:0 999px 999px 0;border-radius:0 var(--tag-round-border-radius,999px) var(--tag-round-border-radius,999px) 0}.van-tag--mark:after{display:block;width:2px;content:""}.van-tag--round{border-radius:999px;border-radius:var(--tag-round-border-radius,999px)}.van-tag__close{min-width:1em;margin-left:2px}
\ No newline at end of file
+@import '../common/index.wxss';.van-tag{align-items:center;border-radius:var(--tag-border-radius,2px);color:var(--tag-text-color,#fff);display:inline-flex;font-size:var(--tag-font-size,12px);line-height:var(--tag-line-height,16px);padding:var(--tag-padding,0 4px);position:relative}.van-tag--default{background-color:var(--tag-default-color,#969799)}.van-tag--default.van-tag--plain{color:var(--tag-default-color,#969799)}.van-tag--danger{background-color:var(--tag-danger-color,#ee0a24)}.van-tag--danger.van-tag--plain{color:var(--tag-danger-color,#ee0a24)}.van-tag--primary{background-color:var(--tag-primary-color,#1989fa)}.van-tag--primary.van-tag--plain{color:var(--tag-primary-color,#1989fa)}.van-tag--success{background-color:var(--tag-success-color,#07c160)}.van-tag--success.van-tag--plain{color:var(--tag-success-color,#07c160)}.van-tag--warning{background-color:var(--tag-warning-color,#ff976a)}.van-tag--warning.van-tag--plain{color:var(--tag-warning-color,#ff976a)}.van-tag--plain{background-color:var(--tag-plain-background-color,#fff)}.van-tag--plain:before{border:1px solid;border-radius:inherit;bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.van-tag--medium{padding:var(--tag-medium-padding,2px 6px)}.van-tag--large{border-radius:var(--tag-large-border-radius,4px);font-size:var(--tag-large-font-size,14px);padding:var(--tag-large-padding,4px 8px)}.van-tag--mark{border-radius:0 var(--tag-round-border-radius,var(--tag-round-border-radius,999px)) var(--tag-round-border-radius,var(--tag-round-border-radius,999px)) 0}.van-tag--mark:after{content:"";display:block;width:2px}.van-tag--round{border-radius:var(--tag-round-border-radius,999px)}.van-tag__close{margin-left:2px;min-width:1em}
\ No newline at end of file
diff --git a/dist/toast/index.wxss b/dist/toast/index.wxss
index 31c3fe0b..3b7a34ef 100644
--- a/dist/toast/index.wxss
+++ b/dist/toast/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-toast{display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:initial;color:#fff;color:var(--toast-text-color,#fff);font-size:14px;font-size:var(--toast-font-size,14px);line-height:20px;line-height:var(--toast-line-height,20px);white-space:pre-wrap;word-wrap:break-word;background-color:rgba(0,0,0,.7);background-color:var(--toast-background-color,rgba(0,0,0,.7));border-radius:8px;border-radius:var(--toast-border-radius,8px)}.van-toast__container{position:fixed;top:50%;left:50%;width:-webkit-fit-content;width:fit-content;transform:translate(-50%,-50%);max-width:70%;max-width:var(--toast-max-width,70%)}.van-toast--text{min-width:96px;min-width:var(--toast-text-min-width,96px);padding:8px 12px;padding:var(--toast-text-padding,8px 12px)}.van-toast--icon{width:88px;width:var(--toast-default-width,88px);min-height:88px;min-height:var(--toast-default-min-height,88px);padding:16px;padding:var(--toast-default-padding,16px)}.van-toast--icon .van-toast__icon{font-size:36px;font-size:var(--toast-icon-size,36px)}.van-toast--icon .van-toast__text{padding-top:8px}.van-toast__loading{margin:10px 0}.van-toast--top{transform:translateY(-30vh)}.van-toast--bottom{transform:translateY(30vh)}
\ No newline at end of file
+@import '../common/index.wxss';.van-toast{word-wrap:break-word;align-items:center;background-color:var(--toast-background-color,rgba(0,0,0,.7));border-radius:var(--toast-border-radius,8px);box-sizing:initial;color:var(--toast-text-color,#fff);display:flex;flex-direction:column;font-size:var(--toast-font-size,14px);justify-content:center;line-height:var(--toast-line-height,20px);white-space:pre-wrap}.van-toast__container{left:50%;max-width:var(--toast-max-width,70%);position:fixed;top:50%;transform:translate(-50%,-50%);width:-webkit-fit-content;width:fit-content}.van-toast--text{min-width:var(--toast-text-min-width,96px);padding:var(--toast-text-padding,8px 12px)}.van-toast--icon{min-height:var(--toast-default-min-height,88px);padding:var(--toast-default-padding,16px);width:var(--toast-default-width,88px)}.van-toast--icon .van-toast__icon{font-size:var(--toast-icon-size,36px)}.van-toast--icon .van-toast__text{padding-top:8px}.van-toast__loading{margin:10px 0}.van-toast--top{transform:translateY(-30vh)}.van-toast--bottom{transform:translateY(30vh)}
\ No newline at end of file
diff --git a/dist/transition/index.wxss b/dist/transition/index.wxss
index 6277afc2..3a3d37fb 100644
--- a/dist/transition/index.wxss
+++ b/dist/transition/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-transition{transition-timing-function:ease}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-fade-down-enter-active,.van-fade-down-leave-active,.van-fade-left-enter-active,.van-fade-left-leave-active,.van-fade-right-enter-active,.van-fade-right-leave-active,.van-fade-up-enter-active,.van-fade-up-leave-active{transition-property:opacity,transform}.van-fade-up-enter,.van-fade-up-leave-to{transform:translate3d(0,100%,0);opacity:0}.van-fade-down-enter,.van-fade-down-leave-to{transform:translate3d(0,-100%,0);opacity:0}.van-fade-left-enter,.van-fade-left-leave-to{transform:translate3d(-100%,0,0);opacity:0}.van-fade-right-enter,.van-fade-right-leave-to{transform:translate3d(100%,0,0);opacity:0}.van-slide-down-enter-active,.van-slide-down-leave-active,.van-slide-left-enter-active,.van-slide-left-leave-active,.van-slide-right-enter-active,.van-slide-right-leave-active,.van-slide-up-enter-active,.van-slide-up-leave-active{transition-property:transform}.van-slide-up-enter,.van-slide-up-leave-to{transform:translate3d(0,100%,0)}.van-slide-down-enter,.van-slide-down-leave-to{transform:translate3d(0,-100%,0)}.van-slide-left-enter,.van-slide-left-leave-to{transform:translate3d(-100%,0,0)}.van-slide-right-enter,.van-slide-right-leave-to{transform:translate3d(100%,0,0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-transition{transition-timing-function:ease}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-fade-down-enter-active,.van-fade-down-leave-active,.van-fade-left-enter-active,.van-fade-left-leave-active,.van-fade-right-enter-active,.van-fade-right-leave-active,.van-fade-up-enter-active,.van-fade-up-leave-active{transition-property:opacity,transform}.van-fade-up-enter,.van-fade-up-leave-to{opacity:0;transform:translate3d(0,100%,0)}.van-fade-down-enter,.van-fade-down-leave-to{opacity:0;transform:translate3d(0,-100%,0)}.van-fade-left-enter,.van-fade-left-leave-to{opacity:0;transform:translate3d(-100%,0,0)}.van-fade-right-enter,.van-fade-right-leave-to{opacity:0;transform:translate3d(100%,0,0)}.van-slide-down-enter-active,.van-slide-down-leave-active,.van-slide-left-enter-active,.van-slide-left-leave-active,.van-slide-right-enter-active,.van-slide-right-leave-active,.van-slide-up-enter-active,.van-slide-up-leave-active{transition-property:transform}.van-slide-up-enter,.van-slide-up-leave-to{transform:translate3d(0,100%,0)}.van-slide-down-enter,.van-slide-down-leave-to{transform:translate3d(0,-100%,0)}.van-slide-left-enter,.van-slide-left-leave-to{transform:translate3d(-100%,0,0)}.van-slide-right-enter,.van-slide-right-leave-to{transform:translate3d(100%,0,0)}
\ No newline at end of file
diff --git a/dist/tree-select/index.wxss b/dist/tree-select/index.wxss
index e2fe7d07..5bef0ac7 100644
--- a/dist/tree-select/index.wxss
+++ b/dist/tree-select/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tree-select{position:relative;display:flex;-webkit-user-select:none;user-select:none;font-size:14px;font-size:var(--tree-select-font-size,14px)}.van-tree-select__nav{flex:1;background-color:#f7f8fa;background-color:var(--tree-select-nav-background-color,#f7f8fa);--sidebar-padding:12px 8px 12px 12px}.van-tree-select__nav__inner{width:100%!important;height:100%}.van-tree-select__content{flex:2;background-color:#fff;background-color:var(--tree-select-content-background-color,#fff)}.van-tree-select__item{position:relative;font-weight:700;padding:0 32px 0 16px;padding:0 32px 0 var(--padding-md,16px);line-height:44px;line-height:var(--tree-select-item-height,44px)}.van-tree-select__item--active{color:#ee0a24;color:var(--tree-select-item-active-color,#ee0a24)}.van-tree-select__item--disabled{color:#c8c9cc;color:var(--tree-select-item-disabled-color,#c8c9cc)}.van-tree-select__selected{position:absolute;top:50%;transform:translateY(-50%);right:16px;right:var(--padding-md,16px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-tree-select{display:flex;font-size:var(--tree-select-font-size,14px);position:relative;-webkit-user-select:none;user-select:none}.van-tree-select__nav{--sidebar-padding:12px 8px 12px 12px;background-color:var(--tree-select-nav-background-color,#f7f8fa);flex:1}.van-tree-select__nav__inner{height:100%;width:100%!important}.van-tree-select__content{background-color:var(--tree-select-content-background-color,#fff);flex:2}.van-tree-select__item{font-weight:700;line-height:var(--tree-select-item-height,44px);padding:0 32px 0 var(--padding-md,16px);position:relative}.van-tree-select__item--active{color:var(--tree-select-item-active-color,#ee0a24)}.van-tree-select__item--disabled{color:var(--tree-select-item-disabled-color,#c8c9cc)}.van-tree-select__selected{position:absolute;right:var(--padding-md,16px);top:50%;transform:translateY(-50%)}
\ No newline at end of file
diff --git a/dist/uploader/index.wxss b/dist/uploader/index.wxss
index c466a132..11f86962 100644
--- a/dist/uploader/index.wxss
+++ b/dist/uploader/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-uploader{position:relative;display:inline-block}.van-uploader__wrapper{display:flex;flex-wrap:wrap}.van-uploader__slot:empty{display:none}.van-uploader__slot:not(:empty)+.van-uploader__upload{display:none!important}.van-uploader__upload{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;width:80px;width:var(--uploader-size,80px);height:80px;height:var(--uploader-size,80px);margin:0 8px 8px 0;margin:0 var(--padding-xs,8px) var(--padding-xs,8px) 0;background-color:#f7f8fa;background-color:var(--uploader-upload-background-color,#f7f8fa)}.van-uploader__upload:active{background-color:#f2f3f5;background-color:var(--uploader-upload-active-color,#f2f3f5)}.van-uploader__upload-icon{color:#dcdee0;color:var(--uploader-icon-color,#dcdee0);font-size:24px;font-size:var(--uploader-icon-size,24px)}.van-uploader__upload-text{margin-top:8px;margin-top:var(--padding-xs,8px);color:#969799;color:var(--uploader-text-color,#969799);font-size:12px;font-size:var(--uploader-text-font-size,12px)}.van-uploader__upload--disabled{opacity:.5;opacity:var(--uploader-disabled-opacity,.5)}.van-uploader__preview{position:relative;cursor:pointer;margin:0 8px 8px 0;margin:0 var(--padding-xs,8px) var(--padding-xs,8px) 0}.van-uploader__preview-image{display:block;overflow:hidden;width:80px;width:var(--uploader-size,80px);height:80px;height:var(--uploader-size,80px)}.van-uploader__preview-delete{padding:0 0 8px 8px;padding:0 0 var(--padding-xs,8px) var(--padding-xs,8px)}.van-uploader__preview-delete,.van-uploader__preview-delete:after{position:absolute;top:0;right:0;width:14px;width:var(--uploader-delete-icon-size,14px);height:14px;height:var(--uploader-delete-icon-size,14px)}.van-uploader__preview-delete:after{content:"";background-color:rgba(0,0,0,.7);background-color:var(--uploader-delete-background-color,rgba(0,0,0,.7));border-radius:0 0 0 12px;border-radius:0 0 0 calc(var(--uploader-delete-icon-size, 14px) - 2px)}.van-uploader__preview-delete-icon{position:absolute;top:-2px;right:-2px;z-index:1;transform:scale(.5);font-size:16px;font-size:calc(var(--uploader-delete-icon-size, 14px) + 2px);color:#fff;color:var(--uploader-delete-color,#fff)}.van-uploader__file{display:flex;flex-direction:column;align-items:center;justify-content:center;width:80px;width:var(--uploader-size,80px);height:80px;height:var(--uploader-size,80px);background-color:#f7f8fa;background-color:var(--uploader-file-background-color,#f7f8fa)}.van-uploader__file-icon{color:#646566;color:var(--uploader-file-icon-color,#646566);font-size:20px;font-size:var(--uploader-file-icon-size,20px)}.van-uploader__file-name{box-sizing:border-box;width:100%;text-align:center;margin-top:8px;margin-top:var(--uploader-file-name-margin-top,8px);padding:0 4px;padding:var(--uploader-file-name-padding,0 4px);color:#646566;color:var(--uploader-file-name-text-color,#646566);font-size:12px;font-size:var(--uploader-file-name-font-size,12px)}.van-uploader__mask{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;color:var(--white,#fff);background-color:rgba(50,50,51,.88);background-color:var(--uploader-mask-background-color,rgba(50,50,51,.88))}.van-uploader__mask-icon{font-size:22px;font-size:var(--uploader-mask-icon-size,22px)}.van-uploader__mask-message{margin-top:6px;padding:0 4px;padding:0 var(--padding-base,4px);font-size:12px;font-size:var(--uploader-mask-message-font-size,12px);line-height:14px;line-height:var(--uploader-mask-message-line-height,14px)}.van-uploader__loading{width:22px;width:var(--uploader-loading-icon-size,22px);height:22px;height:var(--uploader-loading-icon-size,22px);color:#fff!important;color:var(--uploader-loading-icon-color,#fff)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-uploader{display:inline-block;position:relative}.van-uploader__wrapper{display:flex;flex-wrap:wrap}.van-uploader__slot:empty{display:none}.van-uploader__slot:not(:empty)+.van-uploader__upload{display:none!important}.van-uploader__upload{align-items:center;background-color:var(--uploader-upload-background-color,#f7f8fa);box-sizing:border-box;display:flex;flex-direction:column;height:var(--uploader-size,80px);justify-content:center;margin:0 8px 8px 0;position:relative;width:var(--uploader-size,80px)}.van-uploader__upload:active{background-color:var(--uploader-upload-active-color,#f2f3f5)}.van-uploader__upload-icon{color:var(--uploader-icon-color,#dcdee0);font-size:var(--uploader-icon-size,24px)}.van-uploader__upload-text{color:var(--uploader-text-color,#969799);font-size:var(--uploader-text-font-size,12px);margin-top:var(--padding-xs,8px)}.van-uploader__upload--disabled{opacity:var(--uploader-disabled-opacity,.5)}.van-uploader__preview{cursor:pointer;margin:0 8px 8px 0;position:relative}.van-uploader__preview-image{display:block;height:var(--uploader-size,80px);overflow:hidden;width:var(--uploader-size,80px)}.van-uploader__preview-delete,.van-uploader__preview-delete:after{height:var(--uploader-delete-icon-size,14px);position:absolute;right:0;top:0;width:var(--uploader-delete-icon-size,14px)}.van-uploader__preview-delete:after{background-color:var(--uploader-delete-background-color,rgba(0,0,0,.7));border-radius:0 0 0 12px;content:""}.van-uploader__preview-delete-icon{color:var(--uploader-delete-color,#fff);font-size:var(--uploader-delete-icon-size,14px);position:absolute;right:0;top:0;transform:scale(.7) translate(10%,-10%);z-index:1}.van-uploader__file{align-items:center;background-color:var(--uploader-file-background-color,#f7f8fa);display:flex;flex-direction:column;height:var(--uploader-size,80px);justify-content:center;width:var(--uploader-size,80px)}.van-uploader__file-icon{color:var(--uploader-file-icon-color,#646566);font-size:var(--uploader-file-icon-size,20px)}.van-uploader__file-name{box-sizing:border-box;color:var(--uploader-file-name-text-color,#646566);font-size:var(--uploader-file-name-font-size,12px);margin-top:var(--uploader-file-name-margin-top,8px);padding:var(--uploader-file-name-padding,0 4px);text-align:center;width:100%}.van-uploader__mask{align-items:center;background-color:var(--uploader-mask-background-color,rgba(50,50,51,.88));bottom:0;color:#fff;display:flex;flex-direction:column;justify-content:center;left:0;position:absolute;right:0;top:0}.van-uploader__mask-icon{font-size:var(--uploader-mask-icon-size,22px)}.van-uploader__mask-message{font-size:var(--uploader-mask-message-font-size,12px);line-height:var(--uploader-mask-message-line-height,14px);margin-top:6px;padding:0 var(--padding-base,4px)}.van-uploader__loading{color:var(--uploader-loading-icon-color,#fff)!important;height:var(--uploader-loading-icon-size,22px);width:var(--uploader-loading-icon-size,22px)}
\ No newline at end of file
diff --git a/lib/action-sheet/index.js b/lib/action-sheet/index.js
index f597b7f4..b7af646b 100644
--- a/lib/action-sheet/index.js
+++ b/lib/action-sheet/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var button_1 = require("../mixins/button");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: [button_1.button],
     props: {
         show: Boolean,
diff --git a/lib/action-sheet/index.wxss b/lib/action-sheet/index.wxss
index b48babcc..eedd361b 100644
--- a/lib/action-sheet/index.wxss
+++ b/lib/action-sheet/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-action-sheet{max-height:90%!important;max-height:var(--action-sheet-max-height,90%)!important;color:#323233;color:var(--action-sheet-item-text-color,#323233)}.van-action-sheet__cancel,.van-action-sheet__item{padding:14px 16px;text-align:center;font-size:16px;font-size:var(--action-sheet-item-font-size,16px);line-height:22px;line-height:var(--action-sheet-item-line-height,22px);background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}.van-action-sheet__cancel:after,.van-action-sheet__item:after{border-width:0}.van-action-sheet__cancel{color:#646566;color:var(--action-sheet-cancel-text-color,#646566)}.van-action-sheet__gap{display:block;height:8px;height:var(--action-sheet-cancel-padding-top,8px);background-color:#f7f8fa;background-color:var(--action-sheet-cancel-padding-color,#f7f8fa)}.van-action-sheet__item--disabled{color:#c8c9cc;color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{margin-top:8px;margin-top:var(--padding-xs,8px);font-size:12px;font-size:var(--action-sheet-subname-font-size,12px);color:#969799;color:var(--action-sheet-subname-color,#969799);line-height:20px;line-height:var(--action-sheet-subname-line-height,20px)}.van-action-sheet__header{text-align:center;font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--action-sheet-header-font-size,16px);line-height:48px;line-height:var(--action-sheet-header-height,48px)}.van-action-sheet__description{text-align:center;padding:20px 16px;padding:20px var(--padding-md,16px);color:#969799;color:var(--action-sheet-description-color,#969799);font-size:14px;font-size:var(--action-sheet-description-font-size,14px);line-height:20px;line-height:var(--action-sheet-description-line-height,20px)}.van-action-sheet__close{position:absolute!important;top:0;right:0;line-height:inherit!important;padding:0 16px;padding:var(--action-sheet-close-icon-padding,0 16px);font-size:22px!important;font-size:var(--action-sheet-close-icon-size,22px)!important;color:#c8c9cc;color:var(--action-sheet-close-icon-color,#c8c9cc)}.van-action-sheet__loading{display:flex!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-action-sheet{color:var(--action-sheet-item-text-color,#323233);max-height:var(--action-sheet-max-height,90%)!important}.van-action-sheet__cancel,.van-action-sheet__item{background-color:var(--action-sheet-item-background,#fff);font-size:var(--action-sheet-item-font-size,16px);line-height:var(--action-sheet-item-line-height,22px);padding:14px 16px;text-align:center}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5}.van-action-sheet__cancel:after,.van-action-sheet__item:after{border-width:0}.van-action-sheet__cancel{color:var(--action-sheet-cancel-text-color,#646566)}.van-action-sheet__gap{background-color:var(--action-sheet-cancel-padding-color,#f7f8fa);display:block;height:var(--action-sheet-cancel-padding-top,8px)}.van-action-sheet__item--disabled{color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{color:var(--action-sheet-subname-color,#969799);font-size:var(--action-sheet-subname-font-size,12px);line-height:var(--action-sheet-subname-line-height,20px);margin-top:var(--padding-xs,8px)}.van-action-sheet__header{font-size:var(--action-sheet-header-font-size,16px);font-weight:var(--font-weight-bold,500);line-height:var(--action-sheet-header-height,48px);text-align:center}.van-action-sheet__description{color:var(--action-sheet-description-color,#969799);font-size:var(--action-sheet-description-font-size,14px);line-height:var(--action-sheet-description-line-height,20px);padding:20px var(--padding-md,16px);text-align:center}.van-action-sheet__close{color:var(--action-sheet-close-icon-color,#c8c9cc);font-size:var(--action-sheet-close-icon-size,22px)!important;line-height:inherit!important;padding:var(--action-sheet-close-icon-padding,0 16px);position:absolute!important;right:0;top:0}.van-action-sheet__loading{display:flex!important}
\ No newline at end of file
diff --git a/lib/area/index.js b/lib/area/index.js
index ed256284..2d83346c 100644
--- a/lib/area/index.js
+++ b/lib/area/index.js
@@ -15,7 +15,7 @@ var component_1 = require("../common/component");
 var shared_1 = require("../picker/shared");
 var utils_1 = require("../common/utils");
 var EMPTY_CODE = '000000';
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['active-class', 'toolbar-class', 'column-class'],
     props: __assign(__assign({}, shared_1.pickerProps), { value: {
             type: String,
@@ -48,7 +48,7 @@ component_1.VantComponent({
     },
     mounted: function () {
         var _this = this;
-        utils_1.requestAnimationFrame(function () {
+        (0, utils_1.requestAnimationFrame)(function () {
             _this.setValues();
         });
     },
diff --git a/lib/button/index.js b/lib/button/index.js
index 3a7cd6a9..984135c1 100644
--- a/lib/button/index.js
+++ b/lib/button/index.js
@@ -4,10 +4,10 @@ var component_1 = require("../common/component");
 var button_1 = require("../mixins/button");
 var version_1 = require("../common/version");
 var mixins = [button_1.button];
-if (version_1.canIUseFormFieldButton()) {
+if ((0, version_1.canIUseFormFieldButton)()) {
     mixins.push('wx://form-field-button');
 }
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: mixins,
     classes: ['hover-class', 'loading-class'],
     data: {
diff --git a/lib/button/index.wxss b/lib/button/index.wxss
index 357f27cb..bd8bb5af 100644
--- a/lib/button/index.wxss
+++ b/lib/button/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-button{position:relative;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0;text-align:center;vertical-align:middle;-webkit-appearance:none;-webkit-text-size-adjust:100%;height:44px;height:var(--button-default-height,44px);line-height:20px;line-height:var(--button-line-height,20px);font-size:16px;font-size:var(--button-default-font-size,16px);transition:opacity .2s;transition:opacity var(--animation-duration-fast,.2s);border-radius:2px;border-radius:var(--button-border-radius,2px)}.van-button:before{position:absolute;top:50%;left:50%;width:100%;height:100%;border:inherit;border-radius:inherit;transform:translate(-50%,-50%);opacity:0;content:" ";background-color:#000;background-color:var(--black,#000);border-color:#000;border-color:var(--black,#000)}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{color:#323233;color:var(--button-default-color,#323233);background:#fff;background:var(--button-default-background-color,#fff);border:1px solid #ebedf0;border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0)}.van-button--primary{color:#fff;color:var(--button-primary-color,#fff);background:#07c160;background:var(--button-primary-background-color,#07c160);border:1px solid #07c160;border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160)}.van-button--info{color:#fff;color:var(--button-info-color,#fff);background:#1989fa;background:var(--button-info-background-color,#1989fa);border:1px solid #1989fa;border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa)}.van-button--danger{color:#fff;color:var(--button-danger-color,#fff);background:#ee0a24;background:var(--button-danger-background-color,#ee0a24);border:1px solid #ee0a24;border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24)}.van-button--warning{color:#fff;color:var(--button-warning-color,#fff);background:#ff976a;background:var(--button-warning-background-color,#ff976a);border:1px solid #ff976a;border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a)}.van-button--plain{background:#fff;background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:#07c160;color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:#1989fa;color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:#ee0a24;color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:#ff976a;color:var(--button-warning-background-color,#ff976a)}.van-button--large{width:100%;height:50px;height:var(--button-large-height,50px)}.van-button--normal{padding:0 15px;font-size:14px;font-size:var(--button-normal-font-size,14px)}.van-button--small{min-width:60px;min-width:var(--button-small-min-width,60px);height:30px;height:var(--button-small-height,30px);padding:0 8px;padding:0 var(--padding-xs,8px);font-size:12px;font-size:var(--button-small-font-size,12px)}.van-button--mini{display:inline-block;min-width:50px;min-width:var(--button-mini-min-width,50px);height:22px;height:var(--button-mini-height,22px);font-size:10px;font-size:var(--button-mini-font-size,10px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:flex;width:100%}.van-button--round{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:.5;opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{min-width:1em;line-height:inherit!important;vertical-align:top}.van-button--hairline{padding-top:1px;border-width:0}.van-button--hairline:after{border-color:inherit;border-width:1px;border-radius:4px;border-radius:calc(var(--button-border-radius, 2px)*2)}.van-button--hairline.van-button--round:after{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-button{-webkit-text-size-adjust:100%;align-items:center;-webkit-appearance:none;border-radius:var(--button-border-radius,2px);box-sizing:border-box;display:inline-flex;font-size:var(--button-default-font-size,16px);height:var(--button-default-height,44px);justify-content:center;line-height:var(--button-line-height,20px);padding:0;position:relative;text-align:center;transition:opacity .2s;vertical-align:middle}.van-button:before{background-color:#000;border:inherit;border-color:#000;border-radius:inherit;content:" ";height:100%;left:50%;opacity:0;position:absolute;top:50%;transform:translate(-50%,-50%);width:100%}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{background:var(--button-default-background-color,#fff);border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0);color:var(--button-default-color,#323233)}.van-button--primary{background:var(--button-primary-background-color,#07c160);border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160);color:var(--button-primary-color,#fff)}.van-button--info{background:var(--button-info-background-color,#1989fa);border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa);color:var(--button-info-color,#fff)}.van-button--danger{background:var(--button-danger-background-color,#ee0a24);border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24);color:var(--button-danger-color,#fff)}.van-button--warning{background:var(--button-warning-background-color,#ff976a);border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a);color:var(--button-warning-color,#fff)}.van-button--plain{background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:var(--button-warning-background-color,#ff976a)}.van-button--large{height:var(--button-large-height,50px);width:100%}.van-button--normal{font-size:var(--button-normal-font-size,14px);padding:0 15px}.van-button--small{font-size:var(--button-small-font-size,12px);height:var(--button-small-height,30px);min-width:var(--button-small-min-width,60px);padding:0 var(--padding-xs,8px)}.van-button--mini{display:inline-block;font-size:var(--button-mini-font-size,10px);height:var(--button-mini-height,22px);min-width:var(--button-mini-min-width,50px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:flex;width:100%}.van-button--round{border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{line-height:inherit!important;min-width:1em;vertical-align:top}.van-button--hairline{border-width:0;padding-top:1px}.van-button--hairline:after{border-color:inherit;border-radius:calc(var(--button-border-radius, 2px)*2);border-width:1px}.van-button--hairline.van-button--round:after{border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}
\ No newline at end of file
diff --git a/lib/calendar/components/header/index.js b/lib/calendar/components/header/index.js
index cf101d04..544b3a4c 100644
--- a/lib/calendar/components/header/index.js
+++ b/lib/calendar/components/header/index.js
@@ -1,12 +1,16 @@
 "use strict";
-var __spreadArray = (this && this.__spreadArray) || function (to, from) {
-    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
-        to[j] = from[i];
-    return to;
+var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
+    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+            ar[i] = from[i];
+        }
+    }
+    return to.concat(ar || Array.prototype.slice.call(from));
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../../../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         title: {
             type: String,
@@ -31,7 +35,7 @@ component_1.VantComponent({
             var defaultWeeks = ['日', '一', '二', '三', '四', '五', '六'];
             var firstDayOfWeek = this.data.firstDayOfWeek || 0;
             this.setData({
-                weekdays: __spreadArray(__spreadArray([], defaultWeeks.slice(firstDayOfWeek, 7)), defaultWeeks.slice(0, firstDayOfWeek)),
+                weekdays: __spreadArray(__spreadArray([], defaultWeeks.slice(firstDayOfWeek, 7), true), defaultWeeks.slice(0, firstDayOfWeek), true),
             });
         },
         onClickSubtitle: function (event) {
diff --git a/lib/calendar/components/header/index.wxss b/lib/calendar/components/header/index.wxss
index 017e8007..272537ef 100644
--- a/lib/calendar/components/header/index.wxss
+++ b/lib/calendar/components/header/index.wxss
@@ -1 +1 @@
-@import '../../../common/index.wxss';.van-calendar__header{flex-shrink:0;box-shadow:0 2px 10px rgba(125,126,128,.16);box-shadow:var(--calendar-header-box-shadow,0 2px 10px rgba(125,126,128,.16))}.van-calendar__header-subtitle,.van-calendar__header-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:flex}.van-calendar__weekday{flex:1;text-align:center;font-size:12px;font-size:var(--calendar-weekdays-font-size,12px);line-height:30px;line-height:var(--calendar-weekdays-height,30px)}
\ No newline at end of file
+@import '../../../common/index.wxss';.van-calendar__header{box-shadow:var(--calendar-header-box-shadow,0 2px 10px hsla(220,1%,50%,.16));flex-shrink:0}.van-calendar__header-subtitle,.van-calendar__header-title{font-weight:var(--font-weight-bold,500);height:var(--calendar-header-title-height,44px);line-height:var(--calendar-header-title-height,44px);text-align:center}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:flex}.van-calendar__weekday{flex:1;font-size:var(--calendar-weekdays-font-size,12px);line-height:var(--calendar-weekdays-height,30px);text-align:center}
\ No newline at end of file
diff --git a/lib/calendar/components/month/index.js b/lib/calendar/components/month/index.js
index 94521909..4d137f5f 100644
--- a/lib/calendar/components/month/index.js
+++ b/lib/calendar/components/month/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../../../common/component");
 var utils_1 = require("../../utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         date: {
             type: null,
@@ -56,7 +56,7 @@ component_1.VantComponent({
             var startDate = new Date(this.data.date);
             var year = startDate.getFullYear();
             var month = startDate.getMonth();
-            var totalDay = utils_1.getMonthEndDay(startDate.getFullYear(), startDate.getMonth() + 1);
+            var totalDay = (0, utils_1.getMonthEndDay)(startDate.getFullYear(), startDate.getMonth() + 1);
             for (var day = 1; day <= totalDay; day++) {
                 var date = new Date(year, month, day);
                 var type = this.getDayType(date);
@@ -79,11 +79,11 @@ component_1.VantComponent({
                 return '';
             }
             var isSelected = function (date) {
-                return currentDate.some(function (item) { return utils_1.compareDay(item, date) === 0; });
+                return currentDate.some(function (item) { return (0, utils_1.compareDay)(item, date) === 0; });
             };
             if (isSelected(day)) {
-                var prevDay = utils_1.getPrevDay(day);
-                var nextDay = utils_1.getNextDay(day);
+                var prevDay = (0, utils_1.getPrevDay)(day);
+                var nextDay = (0, utils_1.getNextDay)(day);
                 var prevSelected = isSelected(prevDay);
                 var nextSelected = isSelected(nextDay);
                 if (prevSelected && nextSelected) {
@@ -105,11 +105,11 @@ component_1.VantComponent({
             if (!startDay) {
                 return '';
             }
-            var compareToStart = utils_1.compareDay(day, startDay);
+            var compareToStart = (0, utils_1.compareDay)(day, startDay);
             if (!endDay) {
                 return compareToStart === 0 ? 'start' : '';
             }
-            var compareToEnd = utils_1.compareDay(day, endDay);
+            var compareToEnd = (0, utils_1.compareDay)(day, endDay);
             if (compareToStart === 0 && compareToEnd === 0 && allowSameDay) {
                 return 'start-end';
             }
@@ -126,11 +126,11 @@ component_1.VantComponent({
         },
         getDayType: function (day) {
             var _a = this.data, type = _a.type, minDate = _a.minDate, maxDate = _a.maxDate, currentDate = _a.currentDate;
-            if (utils_1.compareDay(day, minDate) < 0 || utils_1.compareDay(day, maxDate) > 0) {
+            if ((0, utils_1.compareDay)(day, minDate) < 0 || (0, utils_1.compareDay)(day, maxDate) > 0) {
                 return 'disabled';
             }
             if (type === 'single') {
-                return utils_1.compareDay(day, currentDate) === 0 ? 'selected' : '';
+                return (0, utils_1.compareDay)(day, currentDate) === 0 ? 'selected' : '';
             }
             if (type === 'multiple') {
                 return this.getMultipleDayType(day);
diff --git a/lib/calendar/components/month/index.wxss b/lib/calendar/components/month/index.wxss
index 0a0805b0..9aee73d8 100644
--- a/lib/calendar/components/month/index.wxss
+++ b/lib/calendar/components/month/index.wxss
@@ -1 +1 @@
-@import '../../../common/index.wxss';.van-calendar{display:flex;flex-direction:column;height:100%;background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__month-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);font-size:14px;font-size:var(--calendar-month-title-font-size,14px);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__days{position:relative;display:flex;flex-wrap:wrap;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{position:absolute;top:50%;left:50%;z-index:0;transform:translate(-50%,-50%);pointer-events:none;color:rgba(242,243,245,.8);color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:160px;font-size:var(--calendar-month-mark-font-size,160px)}.van-calendar__day,.van-calendar__selected-day{display:flex;align-items:center;justify-content:center;text-align:center}.van-calendar__day{position:relative;width:14.285%;height:64px;height:var(--calendar-day-height,64px);font-size:16px;font-size:var(--calendar-day-font-size,16px)}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{color:#fff;color:var(--calendar-range-edge-color,#fff);background-color:#ee0a24;background-color:var(--calendar-range-edge-background-color,#ee0a24)}.van-calendar__day--start{border-radius:4px 0 0 4px;border-radius:var(--border-radius-md,4px) 0 0 var(--border-radius-md,4px)}.van-calendar__day--end{border-radius:0 4px 4px 0;border-radius:0 var(--border-radius-md,4px) var(--border-radius-md,4px) 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px;border-radius:var(--border-radius-md,4px)}.van-calendar__day--middle{color:#ee0a24;color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{position:absolute;top:0;right:0;bottom:0;left:0;background-color:currentColor;content:"";opacity:.1;opacity:var(--calendar-range-middle-background-opacity,.1)}.van-calendar__day--disabled{cursor:default;color:#c8c9cc;color:var(--calendar-day-disabled-color,#c8c9cc)}.van-calendar__bottom-info,.van-calendar__top-info{position:absolute;right:0;left:0;font-size:10px;font-size:var(--calendar-info-font-size,10px);line-height:14px;line-height:var(--calendar-info-line-height,14px)}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{width:54px;width:var(--calendar-selected-day-size,54px);height:54px;height:var(--calendar-selected-day-size,54px);color:#fff;color:var(--calendar-selected-day-color,#fff);background-color:#ee0a24;background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;border-radius:var(--border-radius-md,4px)}
\ No newline at end of file
+@import '../../../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:100%}.van-calendar__month-title{font-size:var(--calendar-month-title-font-size,14px);font-weight:var(--font-weight-bold,500);height:var(--calendar-header-title-height,44px);line-height:var(--calendar-header-title-height,44px);text-align:center}.van-calendar__days{display:flex;flex-wrap:wrap;position:relative;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:var(--calendar-month-mark-font-size,160px);left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:0}.van-calendar__day,.van-calendar__selected-day{align-items:center;display:flex;justify-content:center;text-align:center}.van-calendar__day{font-size:var(--calendar-day-font-size,16px);height:var(--calendar-day-height,64px);position:relative;width:14.285%}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{background-color:var(--calendar-range-edge-background-color,#ee0a24);color:var(--calendar-range-edge-color,#fff)}.van-calendar__day--start{border-radius:4px 0 0 4px}.van-calendar__day--end{border-radius:0 4px 4px 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px}.van-calendar__day--middle{color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{background-color:currentColor;bottom:0;content:"";left:0;opacity:var(--calendar-range-middle-background-opacity,.1);position:absolute;right:0;top:0}.van-calendar__day--disabled{color:var(--calendar-day-disabled-color,#c8c9cc);cursor:default}.van-calendar__bottom-info,.van-calendar__top-info{font-size:var(--calendar-info-font-size,10px);left:0;line-height:var(--calendar-info-line-height,14px);position:absolute;right:0}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;color:var(--calendar-selected-day-color,#fff);height:var(--calendar-selected-day-size,54px);width:var(--calendar-selected-day-size,54px)}
\ No newline at end of file
diff --git a/lib/calendar/index.js b/lib/calendar/index.js
index f1602bbd..b75034bd 100644
--- a/lib/calendar/index.js
+++ b/lib/calendar/index.js
@@ -1,8 +1,12 @@
 "use strict";
-var __spreadArray = (this && this.__spreadArray) || function (to, from) {
-    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
-        to[j] = from[i];
-    return to;
+var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
+    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+            ar[i] = from[i];
+        }
+    }
+    return to.concat(ar || Array.prototype.slice.call(from));
 };
 var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
@@ -12,12 +16,12 @@ var component_1 = require("../common/component");
 var utils_1 = require("./utils");
 var toast_1 = __importDefault(require("../toast/toast"));
 var utils_2 = require("../common/utils");
-var initialMinDate = utils_1.getToday().getTime();
+var initialMinDate = (0, utils_1.getToday)().getTime();
 var initialMaxDate = (function () {
-    var now = utils_1.getToday();
+    var now = (0, utils_1.getToday)();
     return new Date(now.getFullYear(), now.getMonth() + 6, now.getDate()).getTime();
 })();
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         title: {
             type: String,
@@ -152,7 +156,7 @@ component_1.VantComponent({
             contentObserver.observe('.month', function (res) {
                 if (res.boundingClientRect.top <= res.relativeRect.top) {
                     // @ts-ignore
-                    _this.setData({ subtitle: utils_1.formatMonthTitle(res.dataset.date) });
+                    _this.setData({ subtitle: (0, utils_1.formatMonthTitle)(res.dataset.date) });
                 }
             });
         },
@@ -161,10 +165,10 @@ component_1.VantComponent({
             if (maxDate === void 0) { maxDate = null; }
             minDate = minDate || this.data.minDate;
             maxDate = maxDate || this.data.maxDate;
-            if (utils_1.compareDay(date, minDate) === -1) {
+            if ((0, utils_1.compareDay)(date, minDate) === -1) {
                 return minDate;
             }
-            if (utils_1.compareDay(date, maxDate) === 1) {
+            if ((0, utils_1.compareDay)(date, maxDate) === 1) {
                 return maxDate;
             }
             return date;
@@ -173,14 +177,14 @@ component_1.VantComponent({
             var _this = this;
             if (defaultDate === void 0) { defaultDate = null; }
             var _a = this.data, type = _a.type, minDate = _a.minDate, maxDate = _a.maxDate;
-            var now = utils_1.getToday().getTime();
+            var now = (0, utils_1.getToday)().getTime();
             if (type === 'range') {
                 if (!Array.isArray(defaultDate)) {
                     defaultDate = [];
                 }
                 var _b = defaultDate || [], startDay = _b[0], endDay = _b[1];
-                var start = this.limitDateRange(startDay || now, minDate, utils_1.getPrevDay(new Date(maxDate)).getTime());
-                var end = this.limitDateRange(endDay || now, utils_1.getNextDay(new Date(minDate)).getTime());
+                var start = this.limitDateRange(startDay || now, minDate, (0, utils_1.getPrevDay)(new Date(maxDate)).getTime());
+                var end = this.limitDateRange(endDay || now, (0, utils_1.getNextDay)(new Date(minDate)).getTime());
                 return [start, end];
             }
             if (type === 'multiple') {
@@ -196,7 +200,7 @@ component_1.VantComponent({
         },
         scrollIntoView: function () {
             var _this = this;
-            utils_2.requestAnimationFrame(function () {
+            (0, utils_2.requestAnimationFrame)(function () {
                 var _a = _this.data, currentDate = _a.currentDate, type = _a.type, show = _a.show, poppable = _a.poppable, minDate = _a.minDate, maxDate = _a.maxDate;
                 // @ts-ignore
                 var targetDate = type === 'single' ? currentDate : currentDate[0];
@@ -204,9 +208,9 @@ component_1.VantComponent({
                 if (!targetDate || !displayed) {
                     return;
                 }
-                var months = utils_1.getMonths(minDate, maxDate);
+                var months = (0, utils_1.getMonths)(minDate, maxDate);
                 months.some(function (month, index) {
-                    if (utils_1.compareMonth(month, targetDate) === 0) {
+                    if ((0, utils_1.compareMonth)(month, targetDate) === 0) {
                         _this.setData({ scrollIntoView: "month" + index });
                         return true;
                     }
@@ -233,7 +237,7 @@ component_1.VantComponent({
                 // @ts-ignore
                 var startDay = currentDate[0], endDay = currentDate[1];
                 if (startDay && !endDay) {
-                    var compareToStart = utils_1.compareDay(date, startDay);
+                    var compareToStart = (0, utils_1.compareDay)(date, startDay);
                     if (compareToStart === 1) {
                         this.select([startDay, date], true);
                     }
@@ -252,7 +256,7 @@ component_1.VantComponent({
                 var selectedIndex_1;
                 // @ts-ignore
                 var selected = currentDate.some(function (dateItem, index) {
-                    var equal = utils_1.compareDay(dateItem, date) === 0;
+                    var equal = (0, utils_1.compareDay)(dateItem, date) === 0;
                     if (equal) {
                         selectedIndex_1 = index;
                     }
@@ -266,7 +270,7 @@ component_1.VantComponent({
                 }
                 else {
                     // @ts-ignore
-                    this.select(__spreadArray(__spreadArray([], currentDate), [date]));
+                    this.select(__spreadArray(__spreadArray([], currentDate, true), [date], false));
                 }
             }
             else {
@@ -276,7 +280,7 @@ component_1.VantComponent({
         unselect: function (dateArray) {
             var date = dateArray[0];
             if (date) {
-                this.$emit('unselect', utils_1.copyDates(date));
+                this.$emit('unselect', (0, utils_1.copyDates)(date));
             }
         },
         select: function (date, complete) {
@@ -287,7 +291,7 @@ component_1.VantComponent({
                     if (this.data.showConfirm) {
                         this.emit([
                             date[0],
-                            utils_1.getDayByOffset(date[0], this.data.maxRange - 1),
+                            (0, utils_1.getDayByOffset)(date[0], this.data.maxRange - 1),
                         ]);
                     }
                     else {
@@ -308,13 +312,13 @@ component_1.VantComponent({
             this.setData({
                 currentDate: Array.isArray(date) ? date.map(getTime) : getTime(date),
             });
-            this.$emit('select', utils_1.copyDates(date));
+            this.$emit('select', (0, utils_1.copyDates)(date));
         },
         checkRange: function (date) {
             var _a = this.data, maxRange = _a.maxRange, rangePrompt = _a.rangePrompt, showRangePrompt = _a.showRangePrompt;
-            if (maxRange && utils_1.calcDateNum(date) > maxRange) {
+            if (maxRange && (0, utils_1.calcDateNum)(date) > maxRange) {
                 if (showRangePrompt) {
-                    toast_1.default({
+                    (0, toast_1.default)({
                         context: this,
                         message: rangePrompt || "\u9009\u62E9\u5929\u6570\u4E0D\u80FD\u8D85\u8FC7 " + maxRange + " \u5929",
                     });
@@ -332,7 +336,7 @@ component_1.VantComponent({
             }
             wx.nextTick(function () {
                 // @ts-ignore
-                _this.$emit('confirm', utils_1.copyDates(_this.data.currentDate));
+                _this.$emit('confirm', (0, utils_1.copyDates)(_this.data.currentDate));
             });
         },
         onClickSubtitle: function (event) {
diff --git a/lib/calendar/index.wxss b/lib/calendar/index.wxss
index 58bd80b0..05df5182 100644
--- a/lib/calendar/index.wxss
+++ b/lib/calendar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-calendar{display:flex;flex-direction:column;height:100%;height:var(--calendar-height,100%);background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:80%;height:var(--calendar-popup-height,80%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{flex:1;overflow:auto;-webkit-overflow-scrolling:touch}.van-calendar__footer{flex-shrink:0;padding:0 16px;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:36px!important;height:var(--calendar-confirm-button-height,36px)!important;margin:7px 0!important;margin:var(--calendar-confirm-button-margin,7px 0)!important;line-height:34px!important;line-height:var(--calendar-confirm-button-line-height,34px)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:var(--calendar-height,100%)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:var(--calendar-popup-height,80%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{-webkit-overflow-scrolling:touch;flex:1;overflow:auto}.van-calendar__footer{flex-shrink:0;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:var(--calendar-confirm-button-height,36px)!important;line-height:var(--calendar-confirm-button-line-height,34px)!important;margin:var(--calendar-confirm-button-margin,7px 0)!important}
\ No newline at end of file
diff --git a/lib/card/index.js b/lib/card/index.js
index b1048260..d745d90b 100644
--- a/lib/card/index.js
+++ b/lib/card/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var link_1 = require("../mixins/link");
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: [
         'num-class',
         'desc-class',
diff --git a/lib/card/index.wxss b/lib/card/index.wxss
index 14a2938f..0f4d7c5b 100644
--- a/lib/card/index.wxss
+++ b/lib/card/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-card{position:relative;box-sizing:border-box;padding:8px 16px;padding:var(--card-padding,8px 16px);font-size:12px;font-size:var(--card-font-size,12px);color:#323233;color:var(--card-text-color,#323233);background-color:#fafafa;background-color:var(--card-background-color,#fafafa)}.van-card__header{display:flex}.van-card__header--center{align-items:center;justify-content:center}.van-card__thumb{position:relative;flex:none;width:88px;width:var(--card-thumb-size,88px);height:88px;height:var(--card-thumb-size,88px);margin-right:8px;margin-right:var(--padding-xs,8px)}.van-card__thumb:empty{display:none}.van-card__img{width:100%;height:100%;border-radius:8px;border-radius:var(--border-radius-lg,8px)}.van-card__content{position:relative;display:flex;flex:1;flex-direction:column;justify-content:space-between;min-width:0;min-height:88px;min-height:var(--card-thumb-size,88px)}.van-card__content--center{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:16px;line-height:var(--card-title-line-height,16px)}.van-card__desc{line-height:20px;line-height:var(--card-desc-line-height,20px);color:#646566;color:var(--card-desc-color,#646566)}.van-card__bottom{line-height:20px}.van-card__price{display:inline-block;font-weight:700;color:#ee0a24;color:var(--card-price-color,#ee0a24);font-size:12px;font-size:var(--card-price-font-size,12px)}.van-card__price-integer{font-size:16px;font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif;font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{display:inline-block;margin-left:5px;text-decoration:line-through;font-size:10px;font-size:var(--card-origin-price-font-size,10px);color:#646566;color:var(--card-origin-price-color,#646566)}.van-card__num{float:right}.van-card__tag{position:absolute!important;top:2px;left:0}.van-card__footer{flex:none;width:100%;text-align:right}
\ No newline at end of file
+@import '../common/index.wxss';.van-card{background-color:var(--card-background-color,#fafafa);box-sizing:border-box;color:var(--card-text-color,#323233);font-size:var(--card-font-size,12px);padding:var(--card-padding,8px 16px);position:relative}.van-card__header{display:flex}.van-card__header--center{align-items:center;justify-content:center}.van-card__thumb{flex:none;height:var(--card-thumb-size,88px);margin-right:var(--padding-xs,8px);position:relative;width:var(--card-thumb-size,88px)}.van-card__thumb:empty{display:none}.van-card__img{border-radius:8px;height:100%;width:100%}.van-card__content{display:flex;flex:1;flex-direction:column;justify-content:space-between;min-height:var(--card-thumb-size,88px);min-width:0;position:relative}.van-card__content--center{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:var(--card-title-line-height,16px)}.van-card__desc{color:var(--card-desc-color,#646566);line-height:var(--card-desc-line-height,20px)}.van-card__bottom{line-height:20px}.van-card__price{color:var(--card-price-color,#ee0a24);display:inline-block;font-size:var(--card-price-font-size,12px);font-weight:700}.van-card__price-integer{font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{color:var(--card-origin-price-color,#646566);display:inline-block;font-size:var(--card-origin-price-font-size,10px);margin-left:5px;text-decoration:line-through}.van-card__num{float:right}.van-card__tag{left:0;position:absolute!important;top:2px}.van-card__footer{flex:none;text-align:right;width:100%}
\ No newline at end of file
diff --git a/lib/cell-group/index.js b/lib/cell-group/index.js
index cf294f0b..34a93a6d 100644
--- a/lib/cell-group/index.js
+++ b/lib/cell-group/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         title: String,
         border: {
diff --git a/lib/cell-group/index.wxss b/lib/cell-group/index.wxss
index 5bc5d0f4..08b252f9 100644
--- a/lib/cell-group/index.wxss
+++ b/lib/cell-group/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-cell-group--inset{margin:0 16px;margin:var(--cell-group-inset-padding,0 16px);border-radius:8px;border-radius:var(--cell-group-inset-border-radius,8px);overflow:hidden}.van-cell-group__title{padding:16px 16px 8px;padding:var(--cell-group-title-padding,16px 16px 8px);font-size:14px;font-size:var(--cell-group-title-font-size,14px);line-height:16px;line-height:var(--cell-group-title-line-height,16px);color:#969799;color:var(--cell-group-title-color,#969799)}.van-cell-group__title--inset{padding:16px 16px 8px 32px;padding:var(--cell-group-inset-title-padding,16px 16px 8px 32px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-cell-group--inset{border-radius:var(--cell-group-inset-border-radius,8px);margin:var(--cell-group-inset-padding,0 16px);overflow:hidden}.van-cell-group__title{color:var(--cell-group-title-color,#969799);font-size:var(--cell-group-title-font-size,14px);line-height:var(--cell-group-title-line-height,16px);padding:var(--cell-group-title-padding,16px 16px 8px)}.van-cell-group__title--inset{padding:var(--cell-group-inset-title-padding,16px 16px 8px 32px)}
\ No newline at end of file
diff --git a/lib/cell/index.js b/lib/cell/index.js
index d2703827..80f30397 100644
--- a/lib/cell/index.js
+++ b/lib/cell/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var link_1 = require("../mixins/link");
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: [
         'title-class',
         'label-class',
diff --git a/lib/cell/index.wxss b/lib/cell/index.wxss
index 20f24ce2..1802f8e8 100644
--- a/lib/cell/index.wxss
+++ b/lib/cell/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-cell{position:relative;display:flex;box-sizing:border-box;width:100%;padding:10px 16px;padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);font-size:14px;font-size:var(--cell-font-size,14px);line-height:24px;line-height:var(--cell-line-height,24px);color:#323233;color:var(--cell-text-color,#323233);background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;right:16px;bottom:0;left:16px;border-bottom:1px solid #ebedf0;transform:scaleY(.5)}.van-cell--borderless:after{display:none}.van-cell-group{background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell__label{margin-top:3px;margin-top:var(--cell-label-margin-top,3px);font-size:12px;font-size:var(--cell-label-font-size,12px);line-height:18px;line-height:var(--cell-label-line-height,18px);color:#969799;color:var(--cell-label-color,#969799)}.van-cell__value{overflow:hidden;text-align:right;vertical-align:middle;color:#969799;color:var(--cell-value-color,#969799)}.van-cell__title,.van-cell__value{flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{display:flex;align-items:center;height:24px;height:var(--cell-line-height,24px);font-size:16px;font-size:var(--cell-icon-size,16px)}.van-cell__left-icon-wrap{margin-right:4px;margin-right:var(--padding-base,4px)}.van-cell__right-icon-wrap{margin-left:4px;margin-left:var(--padding-base,4px);color:#969799;color:var(--cell-right-icon-color,#969799)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:24px;line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:#f2f3f5;background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{position:absolute;content:"*";left:8px;left:var(--padding-xs,8px);font-size:14px;font-size:var(--cell-font-size,14px);color:#ee0a24;color:var(--cell-required-color,#ee0a24)}.van-cell--center{align-items:center}.van-cell--large{padding-top:12px;padding-top:var(--cell-large-vertical-padding,12px);padding-bottom:12px;padding-bottom:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:16px;font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:16px;font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:14px;font-size:var(--cell-large-label-font-size,14px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-cell{background-color:var(--cell-background-color,#fff);box-sizing:border-box;color:var(--cell-text-color,#323233);display:flex;font-size:var(--cell-font-size,14px);line-height:var(--cell-line-height,24px);padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);position:relative;width:100%}.van-cell:after{border-bottom:1px solid #ebedf0;bottom:0;box-sizing:border-box;content:" ";left:16px;pointer-events:none;position:absolute;right:16px;transform:scaleY(.5);transform-origin:center}.van-cell--borderless:after{display:none}.van-cell-group{background-color:var(--cell-background-color,#fff)}.van-cell__label{color:var(--cell-label-color,#969799);font-size:var(--cell-label-font-size,12px);line-height:var(--cell-label-line-height,18px);margin-top:var(--cell-label-margin-top,3px)}.van-cell__value{color:var(--cell-value-color,#969799);overflow:hidden;text-align:right;vertical-align:middle}.van-cell__title,.van-cell__value{flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{align-items:center;display:flex;font-size:var(--cell-icon-size,16px);height:var(--cell-line-height,24px)}.van-cell__left-icon-wrap{margin-right:var(--padding-base,4px)}.van-cell__right-icon-wrap{color:var(--cell-right-icon-color,#969799);margin-left:var(--padding-base,4px)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{color:var(--cell-required-color,#ee0a24);content:"*";font-size:var(--cell-font-size,14px);left:var(--padding-xs,8px);position:absolute}.van-cell--center{align-items:center}.van-cell--large{padding-bottom:var(--cell-large-vertical-padding,12px);padding-top:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:var(--cell-large-label-font-size,14px)}
\ No newline at end of file
diff --git a/lib/checkbox-group/index.js b/lib/checkbox-group/index.js
index 7cdaccfd..80c93a10 100644
--- a/lib/checkbox-group/index.js
+++ b/lib/checkbox-group/index.js
@@ -2,9 +2,9 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var relation_1 = require("../common/relation");
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
-    relation: relation_1.useChildren('checkbox', function (target) {
+    relation: (0, relation_1.useChildren)('checkbox', function (target) {
         this.updateChild(target);
     }),
     props: {
diff --git a/lib/checkbox/index.js b/lib/checkbox/index.js
index 0fc809f7..6247365d 100644
--- a/lib/checkbox/index.js
+++ b/lib/checkbox/index.js
@@ -6,9 +6,9 @@ function emit(target, value) {
     target.$emit('input', value);
     target.$emit('change', value);
 }
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
-    relation: relation_1.useParent('checkbox-group'),
+    relation: (0, relation_1.useParent)('checkbox-group'),
     classes: ['icon-class', 'label-class'],
     props: {
         value: Boolean,
diff --git a/lib/checkbox/index.wxss b/lib/checkbox/index.wxss
index b0128379..da2272ad 100644
--- a/lib/checkbox/index.wxss
+++ b/lib/checkbox/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-checkbox{display:flex;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox--horizontal{margin-right:12px}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:20px;line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{flex:none}.van-checkbox__icon{display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;font-size:20px;font-size:var(--checkbox-size,20px);border:1px solid #c8c9cc;border:1px solid var(--checkbox-border-color,#c8c9cc);transition-duration:.2s;transition-duration:var(--checkbox-transition-duration,.2s)}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--checkbox-checked-icon-color,#1989fa)}.van-checkbox__icon--disabled{background-color:#ebedf0;background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:#c8c9cc;color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;padding-left:10px;padding-left:var(--checkbox-label-margin,10px);color:#323233;color:var(--checkbox-label-color,#323233)}.van-checkbox__label--left{float:left;margin:0 10px 0 0;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:#c8c9cc;color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-checkbox{align-items:center;display:flex;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox--horizontal{margin-right:12px}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{flex:none}.van-checkbox__icon{align-items:center;border:1px solid var(--checkbox-border-color,#c8c9cc);box-sizing:border-box;color:transparent;display:flex;font-size:var(--checkbox-size,20px);height:1em;justify-content:center;text-align:center;transition-duration:var(--checkbox-transition-duration,.2s);transition-property:color,border-color,background-color;width:1em}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:var(--checkbox-checked-icon-color,#1989fa);color:#fff}.van-checkbox__icon--disabled{background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;color:var(--checkbox-label-color,#323233);padding-left:var(--checkbox-label-margin,10px)}.van-checkbox__label--left{float:left;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
\ No newline at end of file
diff --git a/lib/circle/index.js b/lib/circle/index.js
index 250ba1cc..9037e1cf 100644
--- a/lib/circle/index.js
+++ b/lib/circle/index.js
@@ -12,7 +12,7 @@ function format(rate) {
 var PERIMETER = 2 * Math.PI;
 var BEGIN_ANGLE = -Math.PI / 2;
 var STEP = 1;
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         text: String,
         lineCap: {
@@ -70,11 +70,11 @@ component_1.VantComponent({
         getContext: function () {
             var _this = this;
             var _a = this.data, type = _a.type, size = _a.size;
-            if (type === '' || !version_1.canIUseCanvas2d()) {
+            if (type === '' || !(0, version_1.canIUseCanvas2d)()) {
                 var ctx = wx.createCanvasContext('van-circle', this);
                 return Promise.resolve(ctx);
             }
-            var dpr = utils_1.getSystemInfoSync().pixelRatio;
+            var dpr = (0, utils_1.getSystemInfoSync)().pixelRatio;
             return new Promise(function (resolve) {
                 wx.createSelectorQuery()
                     .in(_this)
@@ -89,14 +89,14 @@ component_1.VantComponent({
                         canvas.height = size * dpr;
                         ctx.scale(dpr, dpr);
                     }
-                    resolve(canvas_1.adaptor(ctx));
+                    resolve((0, canvas_1.adaptor)(ctx));
                 });
             });
         },
         setHoverColor: function () {
             var _this = this;
             var _a = this.data, color = _a.color, size = _a.size;
-            if (validator_1.isObj(color)) {
+            if ((0, validator_1.isObj)(color)) {
                 return this.getContext().then(function (context) {
                     var LinearColor = context.createLinearGradient(size, 0, 0, 0);
                     Object.keys(color)
diff --git a/lib/circle/index.wxss b/lib/circle/index.wxss
index 5b5ad00d..22007519 100644
--- a/lib/circle/index.wxss
+++ b/lib/circle/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-circle{position:relative;display:inline-block;text-align:center}.van-circle__text{position:absolute;top:50%;left:0;width:100%;transform:translateY(-50%);color:#323233;color:var(--circle-text-color,#323233)}
\ No newline at end of file
+@import '../common/index.wxss';.van-circle{display:inline-block;position:relative;text-align:center}.van-circle__text{color:var(--circle-text-color,#323233);left:0;position:absolute;top:50%;transform:translateY(-50%);width:100%}
\ No newline at end of file
diff --git a/lib/col/index.js b/lib/col/index.js
index b1b265eb..63c56eb7 100644
--- a/lib/col/index.js
+++ b/lib/col/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var relation_1 = require("../common/relation");
 var component_1 = require("../common/component");
-component_1.VantComponent({
-    relation: relation_1.useParent('row'),
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useParent)('row'),
     props: {
         span: Number,
         offset: Number,
diff --git a/lib/col/index.wxss b/lib/col/index.wxss
index 44c896a3..2fa265e0 100644
--- a/lib/col/index.wxss
+++ b/lib/col/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-col{float:left;box-sizing:border-box}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}
\ No newline at end of file
+@import '../common/index.wxss';.van-col{box-sizing:border-box;float:left}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}
\ No newline at end of file
diff --git a/lib/collapse-item/animate.js b/lib/collapse-item/animate.js
index 1bdeca24..7d1d21b4 100644
--- a/lib/collapse-item/animate.js
+++ b/lib/collapse-item/animate.js
@@ -54,10 +54,10 @@ function useAnimation(context, expanded, mounted, height) {
     });
 }
 function setContentAnimate(context, expanded, mounted) {
-    utils_1.getRect(context, '.van-collapse-item__content')
+    (0, utils_1.getRect)(context, '.van-collapse-item__content')
         .then(function (rect) { return rect.height; })
         .then(function (height) {
-        version_1.canIUseAnimate()
+        (0, version_1.canIUseAnimate)()
             ? useAnimate(context, expanded, mounted, height)
             : useAnimation(context, expanded, mounted, height);
     });
diff --git a/lib/collapse-item/index.js b/lib/collapse-item/index.js
index 86af6f02..473d8e28 100644
--- a/lib/collapse-item/index.js
+++ b/lib/collapse-item/index.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
 var animate_1 = require("./animate");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['title-class', 'content-class'],
-    relation: relation_1.useParent('collapse'),
+    relation: (0, relation_1.useParent)('collapse'),
     props: {
         name: null,
         title: null,
@@ -44,7 +44,7 @@ component_1.VantComponent({
                 ? value === currentName
                 : (value || []).some(function (name) { return name === currentName; });
             if (expanded !== this.data.expanded) {
-                animate_1.setContentAnimate(this, expanded, this.mounted);
+                (0, animate_1.setContentAnimate)(this, expanded, this.mounted);
             }
             this.setData({ index: index, expanded: expanded });
         },
diff --git a/lib/collapse-item/index.wxss b/lib/collapse-item/index.wxss
index ef919866..4a65b5a9 100644
--- a/lib/collapse-item/index.wxss
+++ b/lib/collapse-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{transform:rotate(90deg);transition:transform .3s;transition:transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:#c8c9cc!important;color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important;background-color:var(--white,#fff)!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{padding:15px;padding:var(--collapse-item-content-padding,15px);color:#969799;color:var(--collapse-item-content-text-color,#969799);font-size:13px;font-size:var(--collapse-item-content-font-size,13px);line-height:1.5;line-height:var(--collapse-item-content-line-height,1.5);background-color:#fff;background-color:var(--collapse-item-content-background-color,#fff)}
\ No newline at end of file
+@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{transform:rotate(90deg);transition:transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{background-color:var(--collapse-item-content-background-color,#fff);color:var(--collapse-item-content-text-color,#969799);font-size:var(--collapse-item-content-font-size,13px);line-height:var(--collapse-item-content-line-height,1.5);padding:var(--collapse-item-content-padding,15px)}
\ No newline at end of file
diff --git a/lib/collapse/index.js b/lib/collapse/index.js
index 7745f0f3..943d5423 100644
--- a/lib/collapse/index.js
+++ b/lib/collapse/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
-    relation: relation_1.useChildren('collapse-item'),
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('collapse-item'),
     props: {
         value: {
             type: null,
diff --git a/lib/common/index.wxss b/lib/common/index.wxss
index 7a896a60..a73bb7a3 100644
--- a/lib/common/index.wxss
+++ b/lib/common/index.wxss
@@ -1 +1 @@
-.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{display:table;clear:both;content:""}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
+.van-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:ellipsis}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{clear:both;content:"";display:table}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{border:0 solid #ebedf0;bottom:-50%;box-sizing:border-box;content:" ";left:-50%;pointer-events:none;position:absolute;right:-50%;top:-50%;transform:scale(.5);transform-origin:center}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
diff --git a/lib/common/style/clearfix.wxss b/lib/common/style/clearfix.wxss
index a0ca8384..442246f5 100644
--- a/lib/common/style/clearfix.wxss
+++ b/lib/common/style/clearfix.wxss
@@ -1 +1 @@
-.van-clearfix:after{display:table;clear:both;content:""}
\ No newline at end of file
+.van-clearfix:after{clear:both;content:"";display:table}
\ No newline at end of file
diff --git a/lib/common/style/ellipsis.wxss b/lib/common/style/ellipsis.wxss
index 1e9dbc9e..ee701df0 100644
--- a/lib/common/style/ellipsis.wxss
+++ b/lib/common/style/ellipsis.wxss
@@ -1 +1 @@
-.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}
\ No newline at end of file
+.van-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:ellipsis}.van-multi-ellipsis--l3{-webkit-line-clamp:3}
\ No newline at end of file
diff --git a/lib/common/style/hairline.wxss b/lib/common/style/hairline.wxss
index cebc4aa3..f7c6260f 100644
--- a/lib/common/style/hairline.wxss
+++ b/lib/common/style/hairline.wxss
@@ -1 +1 @@
-.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
+.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{border:0 solid #ebedf0;bottom:-50%;box-sizing:border-box;content:" ";left:-50%;pointer-events:none;position:absolute;right:-50%;top:-50%;transform:scale(.5);transform-origin:center}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
\ No newline at end of file
diff --git a/lib/common/style/theme.wxss b/lib/common/style/theme.wxss
deleted file mode 100644
index e69de29b..00000000
diff --git a/lib/common/utils.js b/lib/common/utils.js
index 5b1bd196..f4cd3acb 100644
--- a/lib/common/utils.js
+++ b/lib/common/utils.js
@@ -10,7 +10,7 @@ function range(num, min, max) {
 }
 exports.range = range;
 function nextTick(cb) {
-    if (version_1.canIUseNextTick()) {
+    if ((0, version_1.canIUseNextTick)()) {
         wx.nextTick(cb);
     }
     else {
@@ -29,11 +29,11 @@ function getSystemInfoSync() {
 }
 exports.getSystemInfoSync = getSystemInfoSync;
 function addUnit(value) {
-    if (!validator_1.isDef(value)) {
+    if (!(0, validator_1.isDef)(value)) {
         return undefined;
     }
     value = String(value);
-    return validator_1.isNumber(value) ? value + "px" : value;
+    return (0, validator_1.isNumber)(value) ? value + "px" : value;
 }
 exports.addUnit = addUnit;
 function requestAnimationFrame(cb) {
@@ -53,7 +53,7 @@ function requestAnimationFrame(cb) {
 }
 exports.requestAnimationFrame = requestAnimationFrame;
 function pickExclude(obj, keys) {
-    if (!validator_1.isPlainObject(obj)) {
+    if (!(0, validator_1.isPlainObject)(obj)) {
         return {};
     }
     return Object.keys(obj).reduce(function (prev, key) {
@@ -91,7 +91,7 @@ function getAllRect(context, selector) {
 }
 exports.getAllRect = getAllRect;
 function groupSetData(context, cb) {
-    if (version_1.canIUseGroupSetData()) {
+    if ((0, version_1.canIUseGroupSetData)()) {
         context.groupSetData(cb);
     }
     else {
@@ -100,7 +100,7 @@ function groupSetData(context, cb) {
 }
 exports.groupSetData = groupSetData;
 function toPromise(promiseLike) {
-    if (validator_1.isPromise(promiseLike)) {
+    if ((0, validator_1.isPromise)(promiseLike)) {
         return promiseLike;
     }
     return Promise.resolve(promiseLike);
diff --git a/lib/common/version.js b/lib/common/version.js
index dbe62db6..1e49e30d 100644
--- a/lib/common/version.js
+++ b/lib/common/version.js
@@ -25,7 +25,7 @@ function compareVersion(v1, v2) {
     return 0;
 }
 function gte(version) {
-    var system = utils_1.getSystemInfoSync();
+    var system = (0, utils_1.getSystemInfoSync)();
     return compareVersion(system.SDKVersion, version) >= 0;
 }
 function canIUseModel() {
diff --git a/lib/config-provider/index.js b/lib/config-provider/index.js
index 62c1d927..21fb1c4e 100644
--- a/lib/config-provider/index.js
+++ b/lib/config-provider/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         themeVars: {
             type: Object,
diff --git a/lib/count-down/index.js b/lib/count-down/index.js
index 64fa5fb0..afc780b7 100644
--- a/lib/count-down/index.js
+++ b/lib/count-down/index.js
@@ -5,7 +5,7 @@ var utils_1 = require("./utils");
 function simpleTick(fn) {
     return setTimeout(fn, 30);
 }
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         useSlot: Boolean,
         millisecond: Boolean,
@@ -23,7 +23,7 @@ component_1.VantComponent({
         },
     },
     data: {
-        timeData: utils_1.parseTimeData(0),
+        timeData: (0, utils_1.parseTimeData)(0),
         formattedTime: '0',
     },
     destroyed: function () {
@@ -75,7 +75,7 @@ component_1.VantComponent({
             var _this = this;
             this.tid = simpleTick(function () {
                 var remain = _this.getRemain();
-                if (!utils_1.isSameSecond(remain, _this.remain) || remain === 0) {
+                if (!(0, utils_1.isSameSecond)(remain, _this.remain) || remain === 0) {
                     _this.setRemain(remain);
                 }
                 if (_this.remain !== 0) {
@@ -88,12 +88,12 @@ component_1.VantComponent({
         },
         setRemain: function (remain) {
             this.remain = remain;
-            var timeData = utils_1.parseTimeData(remain);
+            var timeData = (0, utils_1.parseTimeData)(remain);
             if (this.data.useSlot) {
                 this.$emit('change', timeData);
             }
             this.setData({
-                formattedTime: utils_1.parseFormat(this.data.format, timeData),
+                formattedTime: (0, utils_1.parseFormat)(this.data.format, timeData),
             });
             if (remain === 0) {
                 this.pause();
diff --git a/lib/count-down/index.wxss b/lib/count-down/index.wxss
index bc33f5dc..8b957f7b 100644
--- a/lib/count-down/index.wxss
+++ b/lib/count-down/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-count-down{color:#323233;color:var(--count-down-text-color,#323233);font-size:14px;font-size:var(--count-down-font-size,14px);line-height:20px;line-height:var(--count-down-line-height,20px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-count-down{color:var(--count-down-text-color,#323233);font-size:var(--count-down-font-size,14px);line-height:var(--count-down-line-height,20px)}
\ No newline at end of file
diff --git a/lib/datetime-picker/index.js b/lib/datetime-picker/index.js
index 5465adf4..9f9679c0 100644
--- a/lib/datetime-picker/index.js
+++ b/lib/datetime-picker/index.js
@@ -10,10 +10,14 @@ var __assign = (this && this.__assign) || function () {
     };
     return __assign.apply(this, arguments);
 };
-var __spreadArray = (this && this.__spreadArray) || function (to, from) {
-    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
-        to[j] = from[i];
-    return to;
+var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
+    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+            ar[i] = from[i];
+        }
+    }
+    return to.concat(ar || Array.prototype.slice.call(from));
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
@@ -21,7 +25,7 @@ var validator_1 = require("../common/validator");
 var shared_1 = require("../picker/shared");
 var currentYear = new Date().getFullYear();
 function isValidDate(date) {
-    return validator_1.isDef(date) && !isNaN(new Date(date).getTime());
+    return (0, validator_1.isDef)(date) && !isNaN(new Date(date).getTime());
 }
 function range(num, min, max) {
     return Math.min(Math.max(num, min), max);
@@ -50,7 +54,7 @@ function getMonthEndDay(year, month) {
     return 32 - new Date(year, month - 1, 32).getDate();
 }
 var defaultFormatter = function (type, value) { return value; };
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['active-class', 'toolbar-class', 'column-class'],
     props: __assign(__assign({}, shared_1.pickerProps), { value: {
             type: null,
@@ -116,7 +120,7 @@ component_1.VantComponent({
                     for (var _i = 0; _i < arguments.length; _i++) {
                         args[_i] = arguments[_i];
                     }
-                    return setColumnValues_1.apply(picker_1, __spreadArray(__spreadArray([], args), [false]));
+                    return setColumnValues_1.apply(picker_1, __spreadArray(__spreadArray([], args, true), [false], false));
                 };
             }
             return this.picker;
diff --git a/lib/dialog/index.js b/lib/dialog/index.js
index c066fc11..d86697c0 100644
--- a/lib/dialog/index.js
+++ b/lib/dialog/index.js
@@ -4,7 +4,7 @@ var component_1 = require("../common/component");
 var button_1 = require("../mixins/button");
 var color_1 = require("../common/color");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: [button_1.button],
     props: {
         show: {
@@ -113,7 +113,7 @@ component_1.VantComponent({
                 _a["loading." + action] = true,
                 _a));
             if (beforeClose) {
-                utils_1.toPromise(beforeClose(action)).then(function (value) {
+                (0, utils_1.toPromise)(beforeClose(action)).then(function (value) {
                     if (value) {
                         _this.close(action);
                     }
diff --git a/lib/dialog/index.wxss b/lib/dialog/index.wxss
index 68b75c81..571861ad 100644
--- a/lib/dialog/index.wxss
+++ b/lib/dialog/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-dialog{top:45%!important;overflow:hidden;width:320px;width:var(--dialog-width,320px);font-size:16px;font-size:var(--dialog-font-size,16px);border-radius:16px;border-radius:var(--dialog-border-radius,16px);background-color:#fff;background-color:var(--dialog-background-color,#fff)}@media (max-width:321px){.van-dialog{width:90%;width:var(--dialog-small-screen-width,90%)}}.van-dialog__header{text-align:center;padding-top:24px;padding-top:var(--dialog-header-padding-top,24px);font-weight:500;font-weight:var(--dialog-header-font-weight,500);line-height:24px;line-height:var(--dialog-header-line-height,24px)}.van-dialog__header--isolated{padding:24px 0;padding:var(--dialog-header-isolated-padding,24px 0)}.van-dialog__message{overflow-y:auto;text-align:center;-webkit-overflow-scrolling:touch;font-size:14px;font-size:var(--dialog-message-font-size,14px);line-height:20px;line-height:var(--dialog-message-line-height,20px);max-height:60vh;max-height:var(--dialog-message-max-height,60vh);padding:24px;padding:var(--dialog-message-padding,24px)}.van-dialog__message-text{word-wrap:break-word}.van-dialog__message--hasTitle{padding-top:8px;padding-top:var(--dialog-has-title-message-padding-top,8px);color:#646566;color:var(--dialog-has-title-message-text-color,#646566)}.van-dialog__message--round-button{padding-bottom:16px;color:#323233}.van-dialog__message--left{text-align:left}.van-dialog__message--right{text-align:right}.van-dialog__footer{display:flex}.van-dialog__footer--round-button{position:relative!important;padding:8px 24px 16px!important}.van-dialog__button{flex:1}.van-dialog__cancel,.van-dialog__confirm{border:0!important}.van-dialog-bounce-enter{transform:translate3d(-50%,-50%,0) scale(.7);opacity:0}.van-dialog-bounce-leave-active{transform:translate3d(-50%,-50%,0) scale(.9);opacity:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-dialog{background-color:var(--dialog-background-color,#fff);border-radius:var(--dialog-border-radius,16px);font-size:var(--dialog-font-size,16px);overflow:hidden;top:45%!important;width:var(--dialog-width,320px)}@media (max-width:321px){.van-dialog{width:var(--dialog-small-screen-width,90%)}}.van-dialog__header{font-weight:var(--dialog-header-font-weight,500);line-height:var(--dialog-header-line-height,24px);padding-top:var(--dialog-header-padding-top,24px);text-align:center}.van-dialog__header--isolated{padding:var(--dialog-header-isolated-padding,24px 0)}.van-dialog__message{-webkit-overflow-scrolling:touch;font-size:var(--dialog-message-font-size,14px);line-height:var(--dialog-message-line-height,20px);max-height:var(--dialog-message-max-height,60vh);overflow-y:auto;padding:var(--dialog-message-padding,24px);text-align:center}.van-dialog__message-text{word-wrap:break-word}.van-dialog__message--hasTitle{color:var(--dialog-has-title-message-text-color,#646566);padding-top:var(--dialog-has-title-message-padding-top,8px)}.van-dialog__message--round-button{color:#323233;padding-bottom:16px}.van-dialog__message--left{text-align:left}.van-dialog__message--right{text-align:right}.van-dialog__footer{display:flex}.van-dialog__footer--round-button{padding:8px 24px 16px!important;position:relative!important}.van-dialog__button{flex:1}.van-dialog__cancel,.van-dialog__confirm{border:0!important}.van-dialog-bounce-enter{opacity:0;transform:translate3d(-50%,-50%,0) scale(.7)}.van-dialog-bounce-leave-active{opacity:0;transform:translate3d(-50%,-50%,0) scale(.9)}
\ No newline at end of file
diff --git a/lib/divider/index.js b/lib/divider/index.js
index 4523fef1..5c638447 100644
--- a/lib/divider/index.js
+++ b/lib/divider/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         dashed: Boolean,
         hairline: Boolean,
diff --git a/lib/divider/index.wxss b/lib/divider/index.wxss
index 8b245b8e..e91dc447 100644
--- a/lib/divider/index.wxss
+++ b/lib/divider/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-divider{display:flex;align-items:center;margin:16px 0;margin:var(--divider-margin,16px 0);color:#969799;color:var(--divider-text-color,#969799);font-size:14px;font-size:var(--divider-font-size,14px);line-height:24px;line-height:var(--divider-line-height,24px);border:0 solid #ebedf0;border-color:var(--divider-border-color,#ebedf0)}.van-divider:after,.van-divider:before{display:block;flex:1;box-sizing:border-box;height:1px;border-color:inherit;border-style:inherit;border-width:1px 0 0}.van-divider:before{content:""}.van-divider--hairline:after,.van-divider--hairline:before{transform:scaleY(.5)}.van-divider--dashed{border-style:dashed}.van-divider--center:before,.van-divider--left:before,.van-divider--right:before{margin-right:16px;margin-right:var(--divider-content-padding,16px)}.van-divider--center:after,.van-divider--left:after,.van-divider--right:after{content:"";margin-left:16px;margin-left:var(--divider-content-padding,16px)}.van-divider--left:before{max-width:10%;max-width:var(--divider-content-left-width,10%)}.van-divider--right:after{max-width:10%;max-width:var(--divider-content-right-width,10%)}
\ No newline at end of file
+@import '../common/index.wxss';.van-divider{align-items:center;border:0 solid var(--divider-border-color,#ebedf0);color:var(--divider-text-color,#969799);display:flex;font-size:var(--divider-font-size,14px);line-height:var(--divider-line-height,24px);margin:var(--divider-margin,16px 0)}.van-divider:after,.van-divider:before{border-color:inherit;border-style:inherit;border-width:1px 0 0;box-sizing:border-box;display:block;flex:1;height:1px}.van-divider:before{content:""}.van-divider--hairline:after,.van-divider--hairline:before{transform:scaleY(.5)}.van-divider--dashed{border-style:dashed}.van-divider--center:before,.van-divider--left:before,.van-divider--right:before{margin-right:var(--divider-content-padding,16px)}.van-divider--center:after,.van-divider--left:after,.van-divider--right:after{content:"";margin-left:var(--divider-content-padding,16px)}.van-divider--left:before{max-width:var(--divider-content-left-width,10%)}.van-divider--right:after{max-width:var(--divider-content-right-width,10%)}
\ No newline at end of file
diff --git a/lib/dropdown-item/index.js b/lib/dropdown-item/index.js
index 8a81b6aa..42de11fd 100644
--- a/lib/dropdown-item/index.js
+++ b/lib/dropdown-item/index.js
@@ -2,9 +2,9 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var relation_1 = require("../common/relation");
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
-    relation: relation_1.useParent('dropdown-menu', function () {
+    relation: (0, relation_1.useParent)('dropdown-menu', function () {
         this.updateDataFromParent();
     }),
     props: {
diff --git a/lib/dropdown-item/index.wxss b/lib/dropdown-item/index.wxss
index 7cab3f28..80505e9f 100644
--- a/lib/dropdown-item/index.wxss
+++ b/lib/dropdown-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-dropdown-item{position:fixed;right:0;left:0;overflow:hidden}.van-dropdown-item__option{text-align:left}.van-dropdown-item__option--active .van-dropdown-item__icon,.van-dropdown-item__option--active .van-dropdown-item__title{color:#ee0a24;color:var(--dropdown-menu-option-active-color,#ee0a24)}.van-dropdown-item--up{top:0}.van-dropdown-item--down{bottom:0}.van-dropdown-item__icon{display:block;line-height:inherit}
\ No newline at end of file
+@import '../common/index.wxss';.van-dropdown-item{left:0;overflow:hidden;position:fixed;right:0}.van-dropdown-item__option{text-align:left}.van-dropdown-item__option--active .van-dropdown-item__icon,.van-dropdown-item__option--active .van-dropdown-item__title{color:var(--dropdown-menu-option-active-color,#ee0a24)}.van-dropdown-item--up{top:0}.van-dropdown-item--down{bottom:0}.van-dropdown-item__icon{display:block;line-height:inherit}
\ No newline at end of file
diff --git a/lib/dropdown-menu/index.js b/lib/dropdown-menu/index.js
index af6f8c06..62f517a0 100644
--- a/lib/dropdown-menu/index.js
+++ b/lib/dropdown-menu/index.js
@@ -4,9 +4,9 @@ var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
 var utils_1 = require("../common/utils");
 var ARRAY = [];
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
-    relation: relation_1.useChildren('dropdown-item', function () {
+    relation: (0, relation_1.useChildren)('dropdown-item', function () {
         this.updateItemListData();
     }),
     props: {
@@ -47,7 +47,7 @@ component_1.VantComponent({
         itemListData: [],
     },
     beforeCreate: function () {
-        var windowHeight = utils_1.getSystemInfoSync().windowHeight;
+        var windowHeight = (0, utils_1.getSystemInfoSync)().windowHeight;
         this.windowHeight = windowHeight;
         ARRAY.push(this);
     },
@@ -85,15 +85,15 @@ component_1.VantComponent({
         getChildWrapperStyle: function () {
             var _this = this;
             var _a = this.data, zIndex = _a.zIndex, direction = _a.direction;
-            return utils_1.getRect(this, '.van-dropdown-menu').then(function (rect) {
+            return (0, utils_1.getRect)(this, '.van-dropdown-menu').then(function (rect) {
                 var _a = rect.top, top = _a === void 0 ? 0 : _a, _b = rect.bottom, bottom = _b === void 0 ? 0 : _b;
                 var offset = direction === 'down' ? bottom : _this.windowHeight - top;
                 var wrapperStyle = "z-index: " + zIndex + ";";
                 if (direction === 'down') {
-                    wrapperStyle += "top: " + utils_1.addUnit(offset) + ";";
+                    wrapperStyle += "top: " + (0, utils_1.addUnit)(offset) + ";";
                 }
                 else {
-                    wrapperStyle += "bottom: " + utils_1.addUnit(offset) + ";";
+                    wrapperStyle += "bottom: " + (0, utils_1.addUnit)(offset) + ";";
                 }
                 return wrapperStyle;
             });
diff --git a/lib/dropdown-menu/index.wxss b/lib/dropdown-menu/index.wxss
index df0b22a7..4d261025 100644
--- a/lib/dropdown-menu/index.wxss
+++ b/lib/dropdown-menu/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-dropdown-menu{display:flex;box-shadow:0 2px 12px rgba(100,101,102,.12);-webkit-user-select:none;user-select:none;height:50px;height:var(--dropdown-menu-height,50px);background-color:#fff;background-color:var(--dropdown-menu-background-color,#fff)}.van-dropdown-menu__item{display:flex;flex:1;align-items:center;justify-content:center;min-width:0}.van-dropdown-menu__item:active{opacity:.7}.van-dropdown-menu__item--disabled:active{opacity:1}.van-dropdown-menu__item--disabled .van-dropdown-menu__title{color:#969799;color:var(--dropdown-menu-title-disabled-text-color,#969799)}.van-dropdown-menu__title{position:relative;box-sizing:border-box;max-width:100%;padding:0 8px;padding:var(--dropdown-menu-title-padding,0 8px);color:#323233;color:var(--dropdown-menu-title-text-color,#323233);font-size:15px;font-size:var(--dropdown-menu-title-font-size,15px);line-height:18px;line-height:var(--dropdown-menu-title-line-height,18px)}.van-dropdown-menu__title:after{position:absolute;top:50%;right:-4px;margin-top:-5px;border-color:transparent transparent currentcolor currentcolor;border-style:solid;border-width:3px;transform:rotate(-45deg);opacity:.8;content:""}.van-dropdown-menu__title--active{color:#ee0a24;color:var(--dropdown-menu-title-active-text-color,#ee0a24)}.van-dropdown-menu__title--down:after{margin-top:-1px;transform:rotate(135deg)}
\ No newline at end of file
+@import '../common/index.wxss';.van-dropdown-menu{background-color:var(--dropdown-menu-background-color,#fff);box-shadow:0 2px 12px hsla(210,1%,40%,.12);display:flex;height:var(--dropdown-menu-height,50px);-webkit-user-select:none;user-select:none}.van-dropdown-menu__item{align-items:center;display:flex;flex:1;justify-content:center;min-width:0}.van-dropdown-menu__item:active{opacity:.7}.van-dropdown-menu__item--disabled:active{opacity:1}.van-dropdown-menu__item--disabled .van-dropdown-menu__title{color:var(--dropdown-menu-title-disabled-text-color,#969799)}.van-dropdown-menu__title{box-sizing:border-box;color:var(--dropdown-menu-title-text-color,#323233);font-size:var(--dropdown-menu-title-font-size,15px);line-height:var(--dropdown-menu-title-line-height,18px);max-width:100%;padding:var(--dropdown-menu-title-padding,0 8px);position:relative}.van-dropdown-menu__title:after{border-color:transparent transparent currentcolor currentcolor;border-style:solid;border-width:3px;content:"";margin-top:-5px;opacity:.8;position:absolute;right:-4px;top:50%;transform:rotate(-45deg)}.van-dropdown-menu__title--active{color:var(--dropdown-menu-title-active-text-color,#ee0a24)}.van-dropdown-menu__title--down:after{margin-top:-1px;transform:rotate(135deg)}
\ No newline at end of file
diff --git a/lib/empty/index.js b/lib/empty/index.js
index 1b380681..755e638e 100644
--- a/lib/empty/index.js
+++ b/lib/empty/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         description: String,
         image: {
diff --git a/lib/empty/index.wxss b/lib/empty/index.wxss
index 40b37472..0fb74fe5 100644
--- a/lib/empty/index.wxss
+++ b/lib/empty/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;padding:32px 0}.van-empty__image{width:160px;height:160px}.van-empty__image:empty{display:none}.van-empty__image__img{width:100%;height:100%}.van-empty__image:not(:empty)+.van-empty__image{display:none}.van-empty__description{margin-top:16px;padding:0 60px;color:#969799;font-size:14px;line-height:20px}.van-empty__description:empty,.van-empty__description:not(:empty)+.van-empty__description{display:none}.van-empty__bottom{margin-top:24px}
\ No newline at end of file
+@import '../common/index.wxss';.van-empty{align-items:center;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;padding:32px 0}.van-empty__image{height:160px;width:160px}.van-empty__image:empty{display:none}.van-empty__image__img{height:100%;width:100%}.van-empty__image:not(:empty)+.van-empty__image{display:none}.van-empty__description{color:#969799;font-size:14px;line-height:20px;margin-top:16px;padding:0 60px}.van-empty__description:empty,.van-empty__description:not(:empty)+.van-empty__description{display:none}.van-empty__bottom{margin-top:24px}
\ No newline at end of file
diff --git a/lib/field/index.js b/lib/field/index.js
index fa5e93d0..5e93c3a0 100644
--- a/lib/field/index.js
+++ b/lib/field/index.js
@@ -14,7 +14,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var utils_1 = require("../common/utils");
 var component_1 = require("../common/component");
 var props_1 = require("./props");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
     classes: ['input-class', 'right-icon-class', 'label-class'],
     props: __assign(__assign(__assign(__assign({}, props_1.commonProps), props_1.inputProps), props_1.textareaProps), { size: String, icon: String, label: String, error: Boolean, center: Boolean, isLink: Boolean, leftIcon: String, rightIcon: String, autosize: null, required: Boolean, iconClass: String, clickable: Boolean, inputAlign: String, customStyle: String, errorMessage: String, arrowDirection: String, showWordLimit: Boolean, errorMessageAlign: String, readonly: {
@@ -73,7 +73,7 @@ component_1.VantComponent({
             this.setData({ innerValue: '' });
             this.value = '';
             this.setShowClear();
-            utils_1.nextTick(function () {
+            (0, utils_1.nextTick)(function () {
                 _this.emitChange();
                 _this.$emit('clear', '');
             });
@@ -101,7 +101,7 @@ component_1.VantComponent({
         emitChange: function () {
             var _this = this;
             this.setData({ value: this.value });
-            utils_1.nextTick(function () {
+            (0, utils_1.nextTick)(function () {
                 _this.$emit('input', _this.value);
                 _this.$emit('change', _this.value);
             });
diff --git a/lib/field/index.wxss b/lib/field/index.wxss
index 6e3b16f6..7571fe64 100644
--- a/lib/field/index.wxss
+++ b/lib/field/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-field{--cell-icon-size:16px;--cell-icon-size:var(--field-icon-size,16px)}.van-field__label{color:#646566;color:var(--field-label-color,#646566)}.van-field__label--disabled{color:#c8c9cc;color:var(--field-disabled-text-color,#c8c9cc)}.van-field__body{display:flex;align-items:center}.van-field__body--textarea{box-sizing:border-box;padding:3.6px 0;line-height:1.2em;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__control:empty+.van-field__control{display:block}.van-field__control{position:relative;display:none;box-sizing:border-box;width:100%;margin:0;padding:0;line-height:inherit;text-align:left;background-color:initial;border:0;resize:none;color:#323233;color:var(--field-input-text-color,#323233);height:24px;height:var(--cell-line-height,24px);min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__control:empty{display:none}.van-field__control--textarea{height:18px;height:var(--field-text-area-min-height,18px);min-height:18px;min-height:var(--field-text-area-min-height,18px)}.van-field__control--error{color:#ee0a24;color:var(--field-input-error-text-color,#ee0a24)}.van-field__control--disabled{background-color:initial;opacity:1;color:#c8c9cc;color:var(--field-input-disabled-text-color,#c8c9cc)}.van-field__control--center{text-align:center}.van-field__control--right{text-align:right}.van-field__control--custom{display:flex;align-items:center;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__placeholder{position:absolute;top:0;right:0;left:0;pointer-events:none;color:#c8c9cc;color:var(--field-placeholder-text-color,#c8c9cc)}.van-field__placeholder--error{color:#ee0a24;color:var(--field-error-message-color,#ee0a24)}.van-field__icon-root{display:flex;align-items:center;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__clear-root,.van-field__icon-container{line-height:inherit;vertical-align:middle;padding:0 8px;padding:0 var(--padding-xs,8px);margin-right:-8px;margin-right:-var(--padding-xs,8px)}.van-field__button,.van-field__clear-root,.van-field__icon-container{flex-shrink:0}.van-field__clear-root{font-size:16px;font-size:var(--field-clear-icon-size,16px);color:#c8c9cc;color:var(--field-clear-icon-color,#c8c9cc)}.van-field__icon-container{font-size:16px;font-size:var(--field-icon-size,16px);color:#969799;color:var(--field-icon-container-color,#969799)}.van-field__icon-container:empty{display:none}.van-field__button{padding-left:8px;padding-left:var(--padding-xs,8px)}.van-field__button:empty{display:none}.van-field__error-message{text-align:left;font-size:12px;font-size:var(--field-error-message-text-font-size,12px);color:#ee0a24;color:var(--field-error-message-color,#ee0a24)}.van-field__error-message--center{text-align:center}.van-field__error-message--right{text-align:right}.van-field__word-limit{text-align:right;margin-top:4px;margin-top:var(--padding-base,4px);color:#646566;color:var(--field-word-limit-color,#646566);font-size:12px;font-size:var(--field-word-limit-font-size,12px);line-height:16px;line-height:var(--field-word-limit-line-height,16px)}.van-field__word-num{display:inline}.van-field__word-num--full{color:#ee0a24;color:var(--field-word-num-full-color,#ee0a24)}
\ No newline at end of file
+@import '../common/index.wxss';.van-field{--cell-icon-size:var(--field-icon-size,16px)}.van-field__label{color:var(--field-label-color,#646566)}.van-field__label--disabled{color:var(--field-disabled-text-color,#c8c9cc)}.van-field__body{align-items:center;display:flex}.van-field__body--textarea{box-sizing:border-box;line-height:1.2em;min-height:var(--cell-line-height,24px);padding:3.6px 0}.van-field__control:empty+.van-field__control{display:block}.van-field__control{background-color:initial;border:0;box-sizing:border-box;color:var(--field-input-text-color,#323233);display:none;height:var(--cell-line-height,24px);line-height:inherit;margin:0;min-height:var(--cell-line-height,24px);padding:0;position:relative;resize:none;text-align:left;width:100%}.van-field__control:empty{display:none}.van-field__control--textarea{height:var(--field-text-area-min-height,18px);min-height:var(--field-text-area-min-height,18px)}.van-field__control--error{color:var(--field-input-error-text-color,#ee0a24)}.van-field__control--disabled{background-color:initial;color:var(--field-input-disabled-text-color,#c8c9cc);opacity:1}.van-field__control--center{text-align:center}.van-field__control--right{text-align:right}.van-field__control--custom{align-items:center;display:flex;min-height:var(--cell-line-height,24px)}.van-field__placeholder{color:var(--field-placeholder-text-color,#c8c9cc);left:0;pointer-events:none;position:absolute;right:0;top:0}.van-field__placeholder--error{color:var(--field-error-message-color,#ee0a24)}.van-field__icon-root{align-items:center;display:flex;min-height:var(--cell-line-height,24px)}.van-field__clear-root,.van-field__icon-container{line-height:inherit;margin-right:calc(var(--padding-xs, 8px)*-1);padding:0 var(--padding-xs,8px);vertical-align:middle}.van-field__button,.van-field__clear-root,.van-field__icon-container{flex-shrink:0}.van-field__clear-root{color:var(--field-clear-icon-color,#c8c9cc);font-size:var(--field-clear-icon-size,16px)}.van-field__icon-container{color:var(--field-icon-container-color,#969799);font-size:var(--field-icon-size,16px)}.van-field__icon-container:empty{display:none}.van-field__button{padding-left:var(--padding-xs,8px)}.van-field__button:empty{display:none}.van-field__error-message{color:var(--field-error-message-color,#ee0a24);font-size:var(--field-error-message-text-font-size,12px);text-align:left}.van-field__error-message--center{text-align:center}.van-field__error-message--right{text-align:right}.van-field__word-limit{color:var(--field-word-limit-color,#646566);font-size:var(--field-word-limit-font-size,12px);line-height:var(--field-word-limit-line-height,16px);margin-top:var(--padding-base,4px);text-align:right}.van-field__word-num{display:inline}.van-field__word-num--full{color:var(--field-word-num-full-color,#ee0a24)}
\ No newline at end of file
diff --git a/lib/goods-action-button/index.js b/lib/goods-action-button/index.js
index df55d640..9872224c 100644
--- a/lib/goods-action-button/index.js
+++ b/lib/goods-action-button/index.js
@@ -4,9 +4,9 @@ var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
 var button_1 = require("../mixins/button");
 var link_1 = require("../mixins/link");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: [link_1.link, button_1.button],
-    relation: relation_1.useParent('goods-action'),
+    relation: (0, relation_1.useParent)('goods-action'),
     props: {
         text: String,
         color: String,
diff --git a/lib/goods-action-button/index.wxss b/lib/goods-action-button/index.wxss
index a97d98fc..759a1d9a 100644
--- a/lib/goods-action-button/index.wxss
+++ b/lib/goods-action-button/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{flex:1}.van-goods-action-button{--button-warning-background-color:linear-gradient(90deg,#ffd01e,#ff8917);--button-warning-background-color:var(--goods-action-button-warning-color,linear-gradient(90deg,#ffd01e,#ff8917));--button-danger-background-color:linear-gradient(90deg,#ff6034,#ee0a24);--button-danger-background-color:var(--goods-action-button-danger-color,linear-gradient(90deg,#ff6034,#ee0a24));--button-default-height:40px;--button-default-height:var(--goods-action-button-height,40px);--button-line-height:20px;--button-line-height:var(--goods-action-button-line-height,20px);--button-plain-background-color:#fff;--button-plain-background-color:var(--goods-action-button-plain-color,#fff);display:block;--button-border-width:0}.van-goods-action-button--first{margin-left:5px;--button-border-radius:999px 0 0 999px;--button-border-radius:var(--goods-action-button-border-radius,999px) 0 0 var(--goods-action-button-border-radius,999px)}.van-goods-action-button--last{margin-right:5px;--button-border-radius:0 999px 999px 0;--button-border-radius:0 var(--goods-action-button-border-radius,999px) var(--goods-action-button-border-radius,999px) 0}.van-goods-action-button--first.van-goods-action-button--last{--button-border-radius:999px;--button-border-radius:var(--goods-action-button-border-radius,999px)}.van-goods-action-button--plain{--button-border-width:1px}.van-goods-action-button__inner{width:100%;font-weight:500!important;font-weight:var(--font-weight-bold,500)!important}@media (max-width:321px){.van-goods-action-button{font-size:13px}}
\ No newline at end of file
+@import '../common/index.wxss';:host{flex:1}.van-goods-action-button{--button-warning-background-color:var(--goods-action-button-warning-color,linear-gradient(to right,#ffd01e,#ff8917));--button-danger-background-color:var(--goods-action-button-danger-color,linear-gradient(to right,#ff6034,#ee0a24));--button-default-height:var(--goods-action-button-height,40px);--button-line-height:var(--goods-action-button-line-height,20px);--button-plain-background-color:var(--goods-action-button-plain-color,#fff);--button-border-width:0;display:block}.van-goods-action-button--first{--button-border-radius:999px 0 0 var(--goods-action-button-border-radius,999px);margin-left:5px}.van-goods-action-button--last{--button-border-radius:0 999px var(--goods-action-button-border-radius,999px) 0;margin-right:5px}.van-goods-action-button--first.van-goods-action-button--last{--button-border-radius:var(--goods-action-button-border-radius,999px)}.van-goods-action-button--plain{--button-border-width:1px}.van-goods-action-button__inner{font-weight:var(--font-weight-bold,500)!important;width:100%}@media (max-width:321px){.van-goods-action-button{font-size:13px}}
\ No newline at end of file
diff --git a/lib/goods-action-icon/index.js b/lib/goods-action-icon/index.js
index 71db344e..d9bc8f67 100644
--- a/lib/goods-action-icon/index.js
+++ b/lib/goods-action-icon/index.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var button_1 = require("../mixins/button");
 var link_1 = require("../mixins/link");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['icon-class', 'text-class'],
     mixins: [link_1.link, button_1.button],
     props: {
diff --git a/lib/goods-action-icon/index.wxss b/lib/goods-action-icon/index.wxss
index 06610029..6e4758d9 100644
--- a/lib/goods-action-icon/index.wxss
+++ b/lib/goods-action-icon/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-goods-action-icon{display:flex!important;flex-direction:column;justify-content:center!important;line-height:1!important;border:none!important;font-size:10px!important;font-size:var(--goods-action-icon-font-size,10px)!important;color:#646566!important;color:var(--goods-action-icon-text-color,#646566)!important;min-width:48px;min-width:var(--goods-action-icon-width,48px);height:50px!important;height:var(--goods-action-icon-height,50px)!important}.van-goods-action-icon__icon{display:flex;margin:0 auto 5px;color:#323233;color:var(--goods-action-icon-color,#323233);font-size:18px;font-size:var(--goods-action-icon-size,18px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-goods-action-icon{border:none!important;color:var(--goods-action-icon-text-color,#646566)!important;display:flex!important;flex-direction:column;font-size:var(--goods-action-icon-font-size,10px)!important;height:var(--goods-action-icon-height,50px)!important;justify-content:center!important;line-height:1!important;min-width:var(--goods-action-icon-width,48px)}.van-goods-action-icon__icon{color:var(--goods-action-icon-color,#323233);display:flex;font-size:var(--goods-action-icon-size,18px);margin:0 auto 5px}
\ No newline at end of file
diff --git a/lib/goods-action/index.js b/lib/goods-action/index.js
index 1684934b..e49bcbc4 100644
--- a/lib/goods-action/index.js
+++ b/lib/goods-action/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
-    relation: relation_1.useChildren('goods-action-button', function () {
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('goods-action-button', function () {
         this.children.forEach(function (item) {
             item.updateStyle();
         });
diff --git a/lib/goods-action/index.wxss b/lib/goods-action/index.wxss
index c2323132..7793e777 100644
--- a/lib/goods-action/index.wxss
+++ b/lib/goods-action/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-goods-action{position:fixed;right:0;bottom:0;left:0;display:flex;align-items:center;box-sizing:initial;height:50px;height:var(--goods-action-height,50px);background-color:#fff;background-color:var(--goods-action-background-color,#fff)}.van-goods-action--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
+@import '../common/index.wxss';.van-goods-action{align-items:center;background-color:var(--goods-action-background-color,#fff);bottom:0;box-sizing:initial;display:flex;height:var(--goods-action-height,50px);left:0;position:fixed;right:0}.van-goods-action--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
diff --git a/lib/grid-item/index.js b/lib/grid-item/index.js
index 0597f340..a7d47a27 100644
--- a/lib/grid-item/index.js
+++ b/lib/grid-item/index.js
@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
 var link_1 = require("../mixins/link");
-component_1.VantComponent({
-    relation: relation_1.useParent('grid'),
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useParent)('grid'),
     classes: ['content-class', 'icon-class', 'text-class'],
     mixins: [link_1.link],
     props: {
diff --git a/lib/grid-item/index.wxss b/lib/grid-item/index.wxss
index 50067dc0..acaea845 100644
--- a/lib/grid-item/index.wxss
+++ b/lib/grid-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-grid-item{position:relative;float:left;box-sizing:border-box}.van-grid-item--square{height:0}.van-grid-item__content{display:flex;flex-direction:column;box-sizing:border-box;height:100%;padding:16px 8px;padding:var(--grid-item-content-padding,16px 8px);background-color:#fff;background-color:var(--grid-item-content-background-color,#fff)}.van-grid-item__content:after{z-index:1;border-width:0 1px 1px 0;border-bottom-width:var(--border-width-base,1px);border-right-width:var(--border-width-base,1px);border-top-width:0}.van-grid-item__content--surround:after{border-width:1px;border-width:var(--border-width-base,1px)}.van-grid-item__content--center{align-items:center;justify-content:center}.van-grid-item__content--square{position:absolute;top:0;right:0;left:0}.van-grid-item__content--horizontal{flex-direction:row}.van-grid-item__content--horizontal .van-grid-item__text{margin:0 0 0 8px}.van-grid-item__content--reverse{flex-direction:column-reverse}.van-grid-item__content--reverse .van-grid-item__text{margin:0 0 8px}.van-grid-item__content--horizontal.van-grid-item__content--reverse{flex-direction:row-reverse}.van-grid-item__content--horizontal.van-grid-item__content--reverse .van-grid-item__text{margin:0 8px 0 0}.van-grid-item__content--clickable:active{background-color:#f2f3f5;background-color:var(--grid-item-content-active-color,#f2f3f5)}.van-grid-item__icon{display:flex;align-items:center;font-size:26px;font-size:var(--grid-item-icon-size,26px);height:26px;height:var(--grid-item-icon-size,26px)}.van-grid-item__text{word-wrap:break-word;color:#646566;color:var(--grid-item-text-color,#646566);font-size:12px;font-size:var(--grid-item-text-font-size,12px)}.van-grid-item__icon+.van-grid-item__text{margin-top:8px}
\ No newline at end of file
+@import '../common/index.wxss';.van-grid-item{box-sizing:border-box;float:left;position:relative}.van-grid-item--square{height:0}.van-grid-item__content{background-color:var(--grid-item-content-background-color,#fff);box-sizing:border-box;display:flex;flex-direction:column;height:100%;padding:var(--grid-item-content-padding,16px 8px)}.van-grid-item__content:after{border-width:0 1px 1px 0;z-index:1}.van-grid-item__content--surround:after{border-width:1px}.van-grid-item__content--center{align-items:center;justify-content:center}.van-grid-item__content--square{left:0;position:absolute;right:0;top:0}.van-grid-item__content--horizontal{flex-direction:row}.van-grid-item__content--horizontal .van-grid-item__text{margin:0 0 0 8px}.van-grid-item__content--reverse{flex-direction:column-reverse}.van-grid-item__content--reverse .van-grid-item__text{margin:0 0 8px}.van-grid-item__content--horizontal.van-grid-item__content--reverse{flex-direction:row-reverse}.van-grid-item__content--horizontal.van-grid-item__content--reverse .van-grid-item__text{margin:0 8px 0 0}.van-grid-item__content--clickable:active{background-color:var(--grid-item-content-active-color,#f2f3f5)}.van-grid-item__icon{align-items:center;display:flex;font-size:var(--grid-item-icon-size,26px);height:var(--grid-item-icon-size,26px)}.van-grid-item__text{word-wrap:break-word;color:var(--grid-item-text-color,#646566);font-size:var(--grid-item-text-font-size,12px)}.van-grid-item__icon+.van-grid-item__text{margin-top:8px}
\ No newline at end of file
diff --git a/lib/grid/index.js b/lib/grid/index.js
index 7ba86bba..28d14f49 100644
--- a/lib/grid/index.js
+++ b/lib/grid/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
-    relation: relation_1.useChildren('grid-item'),
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('grid-item'),
     props: {
         square: {
             type: Boolean,
diff --git a/lib/grid/index.wxss b/lib/grid/index.wxss
index 327fc5ef..e347440e 100644
--- a/lib/grid/index.wxss
+++ b/lib/grid/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-grid{position:relative;box-sizing:border-box;overflow:hidden}
\ No newline at end of file
+@import '../common/index.wxss';.van-grid{box-sizing:border-box;overflow:hidden;position:relative}
\ No newline at end of file
diff --git a/lib/icon/index.js b/lib/icon/index.js
index 8c310e89..103b11ee 100644
--- a/lib/icon/index.js
+++ b/lib/icon/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         dot: Boolean,
         info: null,
diff --git a/lib/icon/index.wxss b/lib/icon/index.wxss
index 442556fc..12cb2d00 100644
--- a/lib/icon/index.wxss
+++ b/lib/icon/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-icon{position:relative;font:normal normal normal 14px/1 vant-icon;font-size:inherit;text-rendering:auto;-webkit-font-smoothing:antialiased}.van-icon,.van-icon:before{display:inline-block}.van-icon-exchange:before{content:"\e6af"}.van-icon-eye:before{content:"\e6b0"}.van-icon-enlarge:before{content:"\e6b1"}.van-icon-expand-o:before{content:"\e6b2"}.van-icon-eye-o:before{content:"\e6b3"}.van-icon-expand:before{content:"\e6b4"}.van-icon-filter-o:before{content:"\e6b5"}.van-icon-fire:before{content:"\e6b6"}.van-icon-fail:before{content:"\e6b7"}.van-icon-failure:before{content:"\e6b8"}.van-icon-fire-o:before{content:"\e6b9"}.van-icon-flag-o:before{content:"\e6ba"}.van-icon-font:before{content:"\e6bb"}.van-icon-font-o:before{content:"\e6bc"}.van-icon-gem-o:before{content:"\e6bd"}.van-icon-flower-o:before{content:"\e6be"}.van-icon-gem:before{content:"\e6bf"}.van-icon-gift-card:before{content:"\e6c0"}.van-icon-friends:before{content:"\e6c1"}.van-icon-friends-o:before{content:"\e6c2"}.van-icon-gold-coin:before{content:"\e6c3"}.van-icon-gold-coin-o:before{content:"\e6c4"}.van-icon-good-job-o:before{content:"\e6c5"}.van-icon-gift:before{content:"\e6c6"}.van-icon-gift-o:before{content:"\e6c7"}.van-icon-gift-card-o:before{content:"\e6c8"}.van-icon-good-job:before{content:"\e6c9"}.van-icon-home-o:before{content:"\e6ca"}.van-icon-goods-collect:before{content:"\e6cb"}.van-icon-graphic:before{content:"\e6cc"}.van-icon-goods-collect-o:before{content:"\e6cd"}.van-icon-hot-o:before{content:"\e6ce"}.van-icon-info:before{content:"\e6cf"}.van-icon-hotel-o:before{content:"\e6d0"}.van-icon-info-o:before{content:"\e6d1"}.van-icon-hot-sale-o:before{content:"\e6d2"}.van-icon-hot:before{content:"\e6d3"}.van-icon-like:before{content:"\e6d4"}.van-icon-idcard:before{content:"\e6d5"}.van-icon-invitation:before{content:"\e6d6"}.van-icon-like-o:before{content:"\e6d7"}.van-icon-hot-sale:before{content:"\e6d8"}.van-icon-location-o:before{content:"\e6d9"}.van-icon-location:before{content:"\e6da"}.van-icon-label:before{content:"\e6db"}.van-icon-lock:before{content:"\e6dc"}.van-icon-label-o:before{content:"\e6dd"}.van-icon-map-marked:before{content:"\e6de"}.van-icon-logistics:before{content:"\e6df"}.van-icon-manager:before{content:"\e6e0"}.van-icon-more:before{content:"\e6e1"}.van-icon-live:before{content:"\e6e2"}.van-icon-manager-o:before{content:"\e6e3"}.van-icon-medal:before{content:"\e6e4"}.van-icon-more-o:before{content:"\e6e5"}.van-icon-music-o:before{content:"\e6e6"}.van-icon-music:before{content:"\e6e7"}.van-icon-new-arrival-o:before{content:"\e6e8"}.van-icon-medal-o:before{content:"\e6e9"}.van-icon-new-o:before{content:"\e6ea"}.van-icon-free-postage:before{content:"\e6eb"}.van-icon-newspaper-o:before{content:"\e6ec"}.van-icon-new-arrival:before{content:"\e6ed"}.van-icon-minus:before{content:"\e6ee"}.van-icon-orders-o:before{content:"\e6ef"}.van-icon-new:before{content:"\e6f0"}.van-icon-paid:before{content:"\e6f1"}.van-icon-notes-o:before{content:"\e6f2"}.van-icon-other-pay:before{content:"\e6f3"}.van-icon-pause-circle:before{content:"\e6f4"}.van-icon-pause:before{content:"\e6f5"}.van-icon-pause-circle-o:before{content:"\e6f6"}.van-icon-peer-pay:before{content:"\e6f7"}.van-icon-pending-payment:before{content:"\e6f8"}.van-icon-passed:before{content:"\e6f9"}.van-icon-plus:before{content:"\e6fa"}.van-icon-phone-circle-o:before{content:"\e6fb"}.van-icon-phone-o:before{content:"\e6fc"}.van-icon-printer:before{content:"\e6fd"}.van-icon-photo-fail:before{content:"\e6fe"}.van-icon-phone:before{content:"\e6ff"}.van-icon-photo-o:before{content:"\e700"}.van-icon-play-circle:before{content:"\e701"}.van-icon-play:before{content:"\e702"}.van-icon-phone-circle:before{content:"\e703"}.van-icon-point-gift-o:before{content:"\e704"}.van-icon-point-gift:before{content:"\e705"}.van-icon-play-circle-o:before{content:"\e706"}.van-icon-shrink:before{content:"\e707"}.van-icon-photo:before{content:"\e708"}.van-icon-qr:before{content:"\e709"}.van-icon-qr-invalid:before{content:"\e70a"}.van-icon-question-o:before{content:"\e70b"}.van-icon-revoke:before{content:"\e70c"}.van-icon-replay:before{content:"\e70d"}.van-icon-service:before{content:"\e70e"}.van-icon-question:before{content:"\e70f"}.van-icon-search:before{content:"\e710"}.van-icon-refund-o:before{content:"\e711"}.van-icon-service-o:before{content:"\e712"}.van-icon-scan:before{content:"\e713"}.van-icon-share:before{content:"\e714"}.van-icon-send-gift-o:before{content:"\e715"}.van-icon-share-o:before{content:"\e716"}.van-icon-setting:before{content:"\e717"}.van-icon-points:before{content:"\e718"}.van-icon-photograph:before{content:"\e719"}.van-icon-shop:before{content:"\e71a"}.van-icon-shop-o:before{content:"\e71b"}.van-icon-shop-collect-o:before{content:"\e71c"}.van-icon-shop-collect:before{content:"\e71d"}.van-icon-smile:before{content:"\e71e"}.van-icon-shopping-cart-o:before{content:"\e71f"}.van-icon-sign:before{content:"\e720"}.van-icon-sort:before{content:"\e721"}.van-icon-star-o:before{content:"\e722"}.van-icon-smile-comment-o:before{content:"\e723"}.van-icon-stop:before{content:"\e724"}.van-icon-stop-circle-o:before{content:"\e725"}.van-icon-smile-o:before{content:"\e726"}.van-icon-star:before{content:"\e727"}.van-icon-success:before{content:"\e728"}.van-icon-stop-circle:before{content:"\e729"}.van-icon-records:before{content:"\e72a"}.van-icon-shopping-cart:before{content:"\e72b"}.van-icon-tosend:before{content:"\e72c"}.van-icon-todo-list:before{content:"\e72d"}.van-icon-thumb-circle-o:before{content:"\e72e"}.van-icon-thumb-circle:before{content:"\e72f"}.van-icon-umbrella-circle:before{content:"\e730"}.van-icon-underway:before{content:"\e731"}.van-icon-upgrade:before{content:"\e732"}.van-icon-todo-list-o:before{content:"\e733"}.van-icon-tv-o:before{content:"\e734"}.van-icon-underway-o:before{content:"\e735"}.van-icon-user-o:before{content:"\e736"}.van-icon-vip-card-o:before{content:"\e737"}.van-icon-vip-card:before{content:"\e738"}.van-icon-send-gift:before{content:"\e739"}.van-icon-wap-home:before{content:"\e73a"}.van-icon-wap-nav:before{content:"\e73b"}.van-icon-volume-o:before{content:"\e73c"}.van-icon-video:before{content:"\e73d"}.van-icon-wap-home-o:before{content:"\e73e"}.van-icon-volume:before{content:"\e73f"}.van-icon-warning:before{content:"\e740"}.van-icon-weapp-nav:before{content:"\e741"}.van-icon-wechat-pay:before{content:"\e742"}.van-icon-warning-o:before{content:"\e743"}.van-icon-wechat:before{content:"\e744"}.van-icon-setting-o:before{content:"\e745"}.van-icon-youzan-shield:before{content:"\e746"}.van-icon-warn-o:before{content:"\e747"}.van-icon-smile-comment:before{content:"\e748"}.van-icon-user-circle-o:before{content:"\e749"}.van-icon-video-o:before{content:"\e74a"}.van-icon-add-square:before{content:"\e65c"}.van-icon-add:before{content:"\e65d"}.van-icon-arrow-down:before{content:"\e65e"}.van-icon-arrow-up:before{content:"\e65f"}.van-icon-arrow:before{content:"\e660"}.van-icon-after-sale:before{content:"\e661"}.van-icon-add-o:before{content:"\e662"}.van-icon-alipay:before{content:"\e663"}.van-icon-ascending:before{content:"\e664"}.van-icon-apps-o:before{content:"\e665"}.van-icon-aim:before{content:"\e666"}.van-icon-award:before{content:"\e667"}.van-icon-arrow-left:before{content:"\e668"}.van-icon-award-o:before{content:"\e669"}.van-icon-audio:before{content:"\e66a"}.van-icon-bag-o:before{content:"\e66b"}.van-icon-balance-list:before{content:"\e66c"}.van-icon-back-top:before{content:"\e66d"}.van-icon-bag:before{content:"\e66e"}.van-icon-balance-pay:before{content:"\e66f"}.van-icon-balance-o:before{content:"\e670"}.van-icon-bar-chart-o:before{content:"\e671"}.van-icon-bars:before{content:"\e672"}.van-icon-balance-list-o:before{content:"\e673"}.van-icon-birthday-cake-o:before{content:"\e674"}.van-icon-bookmark:before{content:"\e675"}.van-icon-bill:before{content:"\e676"}.van-icon-bell:before{content:"\e677"}.van-icon-browsing-history-o:before{content:"\e678"}.van-icon-browsing-history:before{content:"\e679"}.van-icon-bookmark-o:before{content:"\e67a"}.van-icon-bulb-o:before{content:"\e67b"}.van-icon-bullhorn-o:before{content:"\e67c"}.van-icon-bill-o:before{content:"\e67d"}.van-icon-calendar-o:before{content:"\e67e"}.van-icon-brush-o:before{content:"\e67f"}.van-icon-card:before{content:"\e680"}.van-icon-cart-o:before{content:"\e681"}.van-icon-cart-circle:before{content:"\e682"}.van-icon-cart-circle-o:before{content:"\e683"}.van-icon-cart:before{content:"\e684"}.van-icon-cash-on-deliver:before{content:"\e685"}.van-icon-cash-back-record:before{content:"\e686"}.van-icon-cashier-o:before{content:"\e687"}.van-icon-chart-trending-o:before{content:"\e688"}.van-icon-certificate:before{content:"\e689"}.van-icon-chat:before{content:"\e68a"}.van-icon-clear:before{content:"\e68b"}.van-icon-chat-o:before{content:"\e68c"}.van-icon-checked:before{content:"\e68d"}.van-icon-clock:before{content:"\e68e"}.van-icon-clock-o:before{content:"\e68f"}.van-icon-close:before{content:"\e690"}.van-icon-closed-eye:before{content:"\e691"}.van-icon-circle:before{content:"\e692"}.van-icon-cluster-o:before{content:"\e693"}.van-icon-column:before{content:"\e694"}.van-icon-comment-circle-o:before{content:"\e695"}.van-icon-cluster:before{content:"\e696"}.van-icon-comment:before{content:"\e697"}.van-icon-comment-o:before{content:"\e698"}.van-icon-comment-circle:before{content:"\e699"}.van-icon-completed:before{content:"\e69a"}.van-icon-credit-pay:before{content:"\e69b"}.van-icon-coupon:before{content:"\e69c"}.van-icon-debit-pay:before{content:"\e69d"}.van-icon-coupon-o:before{content:"\e69e"}.van-icon-contact:before{content:"\e69f"}.van-icon-descending:before{content:"\e6a0"}.van-icon-desktop-o:before{content:"\e6a1"}.van-icon-diamond-o:before{content:"\e6a2"}.van-icon-description:before{content:"\e6a3"}.van-icon-delete:before{content:"\e6a4"}.van-icon-diamond:before{content:"\e6a5"}.van-icon-delete-o:before{content:"\e6a6"}.van-icon-cross:before{content:"\e6a7"}.van-icon-edit:before{content:"\e6a8"}.van-icon-ellipsis:before{content:"\e6a9"}.van-icon-down:before{content:"\e6aa"}.van-icon-discount:before{content:"\e6ab"}.van-icon-ecard-pay:before{content:"\e6ac"}.van-icon-envelop-o:before{content:"\e6ae"}.van-icon-shield-o:before{content:"\e74b"}.van-icon-guide-o:before{content:"\e74c"}@font-face{font-weight:400;font-style:normal;font-display:auto;font-family:vant-icon;src:url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff2?t=1631948257467) format("woff2"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff?t=1631948257467) format("woff"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.ttf?t=1631948257467) format("truetype")}:host{display:inline-flex;align-items:center;justify-content:center}.van-icon--image{width:1em;height:1em}.van-icon__image{width:100%;height:100%}.van-icon__info{z-index:1}
\ No newline at end of file
+@import '../common/index.wxss';.van-icon{text-rendering:auto;-webkit-font-smoothing:antialiased;font:normal normal normal 14px/1 vant-icon;font-size:inherit;position:relative}.van-icon,.van-icon:before{display:inline-block}.van-icon-exchange:before{content:"\e6af"}.van-icon-eye:before{content:"\e6b0"}.van-icon-enlarge:before{content:"\e6b1"}.van-icon-expand-o:before{content:"\e6b2"}.van-icon-eye-o:before{content:"\e6b3"}.van-icon-expand:before{content:"\e6b4"}.van-icon-filter-o:before{content:"\e6b5"}.van-icon-fire:before{content:"\e6b6"}.van-icon-fail:before{content:"\e6b7"}.van-icon-failure:before{content:"\e6b8"}.van-icon-fire-o:before{content:"\e6b9"}.van-icon-flag-o:before{content:"\e6ba"}.van-icon-font:before{content:"\e6bb"}.van-icon-font-o:before{content:"\e6bc"}.van-icon-gem-o:before{content:"\e6bd"}.van-icon-flower-o:before{content:"\e6be"}.van-icon-gem:before{content:"\e6bf"}.van-icon-gift-card:before{content:"\e6c0"}.van-icon-friends:before{content:"\e6c1"}.van-icon-friends-o:before{content:"\e6c2"}.van-icon-gold-coin:before{content:"\e6c3"}.van-icon-gold-coin-o:before{content:"\e6c4"}.van-icon-good-job-o:before{content:"\e6c5"}.van-icon-gift:before{content:"\e6c6"}.van-icon-gift-o:before{content:"\e6c7"}.van-icon-gift-card-o:before{content:"\e6c8"}.van-icon-good-job:before{content:"\e6c9"}.van-icon-home-o:before{content:"\e6ca"}.van-icon-goods-collect:before{content:"\e6cb"}.van-icon-graphic:before{content:"\e6cc"}.van-icon-goods-collect-o:before{content:"\e6cd"}.van-icon-hot-o:before{content:"\e6ce"}.van-icon-info:before{content:"\e6cf"}.van-icon-hotel-o:before{content:"\e6d0"}.van-icon-info-o:before{content:"\e6d1"}.van-icon-hot-sale-o:before{content:"\e6d2"}.van-icon-hot:before{content:"\e6d3"}.van-icon-like:before{content:"\e6d4"}.van-icon-idcard:before{content:"\e6d5"}.van-icon-invitation:before{content:"\e6d6"}.van-icon-like-o:before{content:"\e6d7"}.van-icon-hot-sale:before{content:"\e6d8"}.van-icon-location-o:before{content:"\e6d9"}.van-icon-location:before{content:"\e6da"}.van-icon-label:before{content:"\e6db"}.van-icon-lock:before{content:"\e6dc"}.van-icon-label-o:before{content:"\e6dd"}.van-icon-map-marked:before{content:"\e6de"}.van-icon-logistics:before{content:"\e6df"}.van-icon-manager:before{content:"\e6e0"}.van-icon-more:before{content:"\e6e1"}.van-icon-live:before{content:"\e6e2"}.van-icon-manager-o:before{content:"\e6e3"}.van-icon-medal:before{content:"\e6e4"}.van-icon-more-o:before{content:"\e6e5"}.van-icon-music-o:before{content:"\e6e6"}.van-icon-music:before{content:"\e6e7"}.van-icon-new-arrival-o:before{content:"\e6e8"}.van-icon-medal-o:before{content:"\e6e9"}.van-icon-new-o:before{content:"\e6ea"}.van-icon-free-postage:before{content:"\e6eb"}.van-icon-newspaper-o:before{content:"\e6ec"}.van-icon-new-arrival:before{content:"\e6ed"}.van-icon-minus:before{content:"\e6ee"}.van-icon-orders-o:before{content:"\e6ef"}.van-icon-new:before{content:"\e6f0"}.van-icon-paid:before{content:"\e6f1"}.van-icon-notes-o:before{content:"\e6f2"}.van-icon-other-pay:before{content:"\e6f3"}.van-icon-pause-circle:before{content:"\e6f4"}.van-icon-pause:before{content:"\e6f5"}.van-icon-pause-circle-o:before{content:"\e6f6"}.van-icon-peer-pay:before{content:"\e6f7"}.van-icon-pending-payment:before{content:"\e6f8"}.van-icon-passed:before{content:"\e6f9"}.van-icon-plus:before{content:"\e6fa"}.van-icon-phone-circle-o:before{content:"\e6fb"}.van-icon-phone-o:before{content:"\e6fc"}.van-icon-printer:before{content:"\e6fd"}.van-icon-photo-fail:before{content:"\e6fe"}.van-icon-phone:before{content:"\e6ff"}.van-icon-photo-o:before{content:"\e700"}.van-icon-play-circle:before{content:"\e701"}.van-icon-play:before{content:"\e702"}.van-icon-phone-circle:before{content:"\e703"}.van-icon-point-gift-o:before{content:"\e704"}.van-icon-point-gift:before{content:"\e705"}.van-icon-play-circle-o:before{content:"\e706"}.van-icon-shrink:before{content:"\e707"}.van-icon-photo:before{content:"\e708"}.van-icon-qr:before{content:"\e709"}.van-icon-qr-invalid:before{content:"\e70a"}.van-icon-question-o:before{content:"\e70b"}.van-icon-revoke:before{content:"\e70c"}.van-icon-replay:before{content:"\e70d"}.van-icon-service:before{content:"\e70e"}.van-icon-question:before{content:"\e70f"}.van-icon-search:before{content:"\e710"}.van-icon-refund-o:before{content:"\e711"}.van-icon-service-o:before{content:"\e712"}.van-icon-scan:before{content:"\e713"}.van-icon-share:before{content:"\e714"}.van-icon-send-gift-o:before{content:"\e715"}.van-icon-share-o:before{content:"\e716"}.van-icon-setting:before{content:"\e717"}.van-icon-points:before{content:"\e718"}.van-icon-photograph:before{content:"\e719"}.van-icon-shop:before{content:"\e71a"}.van-icon-shop-o:before{content:"\e71b"}.van-icon-shop-collect-o:before{content:"\e71c"}.van-icon-shop-collect:before{content:"\e71d"}.van-icon-smile:before{content:"\e71e"}.van-icon-shopping-cart-o:before{content:"\e71f"}.van-icon-sign:before{content:"\e720"}.van-icon-sort:before{content:"\e721"}.van-icon-star-o:before{content:"\e722"}.van-icon-smile-comment-o:before{content:"\e723"}.van-icon-stop:before{content:"\e724"}.van-icon-stop-circle-o:before{content:"\e725"}.van-icon-smile-o:before{content:"\e726"}.van-icon-star:before{content:"\e727"}.van-icon-success:before{content:"\e728"}.van-icon-stop-circle:before{content:"\e729"}.van-icon-records:before{content:"\e72a"}.van-icon-shopping-cart:before{content:"\e72b"}.van-icon-tosend:before{content:"\e72c"}.van-icon-todo-list:before{content:"\e72d"}.van-icon-thumb-circle-o:before{content:"\e72e"}.van-icon-thumb-circle:before{content:"\e72f"}.van-icon-umbrella-circle:before{content:"\e730"}.van-icon-underway:before{content:"\e731"}.van-icon-upgrade:before{content:"\e732"}.van-icon-todo-list-o:before{content:"\e733"}.van-icon-tv-o:before{content:"\e734"}.van-icon-underway-o:before{content:"\e735"}.van-icon-user-o:before{content:"\e736"}.van-icon-vip-card-o:before{content:"\e737"}.van-icon-vip-card:before{content:"\e738"}.van-icon-send-gift:before{content:"\e739"}.van-icon-wap-home:before{content:"\e73a"}.van-icon-wap-nav:before{content:"\e73b"}.van-icon-volume-o:before{content:"\e73c"}.van-icon-video:before{content:"\e73d"}.van-icon-wap-home-o:before{content:"\e73e"}.van-icon-volume:before{content:"\e73f"}.van-icon-warning:before{content:"\e740"}.van-icon-weapp-nav:before{content:"\e741"}.van-icon-wechat-pay:before{content:"\e742"}.van-icon-warning-o:before{content:"\e743"}.van-icon-wechat:before{content:"\e744"}.van-icon-setting-o:before{content:"\e745"}.van-icon-youzan-shield:before{content:"\e746"}.van-icon-warn-o:before{content:"\e747"}.van-icon-smile-comment:before{content:"\e748"}.van-icon-user-circle-o:before{content:"\e749"}.van-icon-video-o:before{content:"\e74a"}.van-icon-add-square:before{content:"\e65c"}.van-icon-add:before{content:"\e65d"}.van-icon-arrow-down:before{content:"\e65e"}.van-icon-arrow-up:before{content:"\e65f"}.van-icon-arrow:before{content:"\e660"}.van-icon-after-sale:before{content:"\e661"}.van-icon-add-o:before{content:"\e662"}.van-icon-alipay:before{content:"\e663"}.van-icon-ascending:before{content:"\e664"}.van-icon-apps-o:before{content:"\e665"}.van-icon-aim:before{content:"\e666"}.van-icon-award:before{content:"\e667"}.van-icon-arrow-left:before{content:"\e668"}.van-icon-award-o:before{content:"\e669"}.van-icon-audio:before{content:"\e66a"}.van-icon-bag-o:before{content:"\e66b"}.van-icon-balance-list:before{content:"\e66c"}.van-icon-back-top:before{content:"\e66d"}.van-icon-bag:before{content:"\e66e"}.van-icon-balance-pay:before{content:"\e66f"}.van-icon-balance-o:before{content:"\e670"}.van-icon-bar-chart-o:before{content:"\e671"}.van-icon-bars:before{content:"\e672"}.van-icon-balance-list-o:before{content:"\e673"}.van-icon-birthday-cake-o:before{content:"\e674"}.van-icon-bookmark:before{content:"\e675"}.van-icon-bill:before{content:"\e676"}.van-icon-bell:before{content:"\e677"}.van-icon-browsing-history-o:before{content:"\e678"}.van-icon-browsing-history:before{content:"\e679"}.van-icon-bookmark-o:before{content:"\e67a"}.van-icon-bulb-o:before{content:"\e67b"}.van-icon-bullhorn-o:before{content:"\e67c"}.van-icon-bill-o:before{content:"\e67d"}.van-icon-calendar-o:before{content:"\e67e"}.van-icon-brush-o:before{content:"\e67f"}.van-icon-card:before{content:"\e680"}.van-icon-cart-o:before{content:"\e681"}.van-icon-cart-circle:before{content:"\e682"}.van-icon-cart-circle-o:before{content:"\e683"}.van-icon-cart:before{content:"\e684"}.van-icon-cash-on-deliver:before{content:"\e685"}.van-icon-cash-back-record:before{content:"\e686"}.van-icon-cashier-o:before{content:"\e687"}.van-icon-chart-trending-o:before{content:"\e688"}.van-icon-certificate:before{content:"\e689"}.van-icon-chat:before{content:"\e68a"}.van-icon-clear:before{content:"\e68b"}.van-icon-chat-o:before{content:"\e68c"}.van-icon-checked:before{content:"\e68d"}.van-icon-clock:before{content:"\e68e"}.van-icon-clock-o:before{content:"\e68f"}.van-icon-close:before{content:"\e690"}.van-icon-closed-eye:before{content:"\e691"}.van-icon-circle:before{content:"\e692"}.van-icon-cluster-o:before{content:"\e693"}.van-icon-column:before{content:"\e694"}.van-icon-comment-circle-o:before{content:"\e695"}.van-icon-cluster:before{content:"\e696"}.van-icon-comment:before{content:"\e697"}.van-icon-comment-o:before{content:"\e698"}.van-icon-comment-circle:before{content:"\e699"}.van-icon-completed:before{content:"\e69a"}.van-icon-credit-pay:before{content:"\e69b"}.van-icon-coupon:before{content:"\e69c"}.van-icon-debit-pay:before{content:"\e69d"}.van-icon-coupon-o:before{content:"\e69e"}.van-icon-contact:before{content:"\e69f"}.van-icon-descending:before{content:"\e6a0"}.van-icon-desktop-o:before{content:"\e6a1"}.van-icon-diamond-o:before{content:"\e6a2"}.van-icon-description:before{content:"\e6a3"}.van-icon-delete:before{content:"\e6a4"}.van-icon-diamond:before{content:"\e6a5"}.van-icon-delete-o:before{content:"\e6a6"}.van-icon-cross:before{content:"\e6a7"}.van-icon-edit:before{content:"\e6a8"}.van-icon-ellipsis:before{content:"\e6a9"}.van-icon-down:before{content:"\e6aa"}.van-icon-discount:before{content:"\e6ab"}.van-icon-ecard-pay:before{content:"\e6ac"}.van-icon-envelop-o:before{content:"\e6ae"}.van-icon-shield-o:before{content:"\e74b"}.van-icon-guide-o:before{content:"\e74c"}@font-face{font-display:auto;font-family:vant-icon;font-style:normal;font-weight:400;src:url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff2?t=1631948257467) format("woff2"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.woff?t=1631948257467) format("woff"),url(//at.alicdn.com/t/font_2553510_61agzg96wm8.ttf?t=1631948257467) format("truetype")}:host{align-items:center;display:inline-flex;justify-content:center}.van-icon--image{height:1em;width:1em}.van-icon__image{height:100%;width:100%}.van-icon__info{z-index:1}
\ No newline at end of file
diff --git a/lib/image/index.js b/lib/image/index.js
index 990327b0..d4c62fc1 100644
--- a/lib/image/index.js
+++ b/lib/image/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var button_1 = require("../mixins/button");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: [button_1.button],
     classes: ['custom-class', 'loading-class', 'error-class', 'image-class'],
     props: {
diff --git a/lib/image/index.wxss b/lib/image/index.wxss
index f85eab0e..a9c6ebbb 100644
--- a/lib/image/index.wxss
+++ b/lib/image/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-image{position:relative;display:inline-block}.van-image--round{overflow:hidden;border-radius:50%}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;width:100%;height:100%}.van-image__error,.van-image__loading{position:absolute;top:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#969799;color:var(--image-placeholder-text-color,#969799);font-size:14px;font-size:var(--image-placeholder-font-size,14px);background-color:#f7f8fa;background-color:var(--image-placeholder-background-color,#f7f8fa)}.van-image__loading-icon{color:#dcdee0;color:var(--image-loading-icon-color,#dcdee0);font-size:32px!important;font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:#dcdee0;color:var(--image-error-icon-color,#dcdee0);font-size:32px!important;font-size:var(--image-error-icon-size,32px)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-image{display:inline-block;position:relative}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}
\ No newline at end of file
diff --git a/lib/index-anchor/index.js b/lib/index-anchor/index.js
index ff6f860e..9a361a95 100644
--- a/lib/index-anchor/index.js
+++ b/lib/index-anchor/index.js
@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var utils_1 = require("../common/utils");
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
-    relation: relation_1.useParent('index-bar'),
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useParent)('index-bar'),
     props: {
         useSlot: Boolean,
         index: null,
@@ -17,7 +17,7 @@ component_1.VantComponent({
     methods: {
         scrollIntoView: function (scrollTop) {
             var _this = this;
-            utils_1.getRect(this, '.van-index-anchor-wrapper').then(function (rect) {
+            (0, utils_1.getRect)(this, '.van-index-anchor-wrapper').then(function (rect) {
                 wx.pageScrollTo({
                     duration: 0,
                     scrollTop: scrollTop + rect.top - _this.parent.data.stickyOffsetTop,
diff --git a/lib/index-anchor/index.wxss b/lib/index-anchor/index.wxss
index b8c3c0a4..4b91560b 100644
--- a/lib/index-anchor/index.wxss
+++ b/lib/index-anchor/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-index-anchor{padding:0 16px;padding:var(--index-anchor-padding,0 16px);color:#323233;color:var(--index-anchor-text-color,#323233);font-weight:500;font-weight:var(--index-anchor-font-weight,500);font-size:14px;font-size:var(--index-anchor-font-size,14px);line-height:32px;line-height:var(--index-anchor-line-height,32px);background-color:initial;background-color:var(--index-anchor-background-color,transparent)}.van-index-anchor--active{right:0;left:0;color:#07c160;color:var(--index-anchor-active-text-color,#07c160);background-color:#fff;background-color:var(--index-anchor-active-background-color,#fff)}
\ No newline at end of file
+@import '../common/index.wxss';.van-index-anchor{background-color:var(--index-anchor-background-color,transparent);color:var(--index-anchor-text-color,#323233);font-size:var(--index-anchor-font-size,14px);font-weight:var(--index-anchor-font-weight,500);line-height:var(--index-anchor-line-height,32px);padding:var(--index-anchor-padding,0 16px)}.van-index-anchor--active{background-color:var(--index-anchor-active-background-color,#fff);color:var(--index-anchor-active-text-color,#07c160);left:0;right:0}
\ No newline at end of file
diff --git a/lib/index-bar/index.js b/lib/index-bar/index.js
index 941d8c59..3037c180 100644
--- a/lib/index-bar/index.js
+++ b/lib/index-bar/index.js
@@ -13,8 +13,8 @@ var indexList = function () {
     }
     return indexList;
 };
-component_1.VantComponent({
-    relation: relation_1.useChildren('index-anchor', function () {
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('index-anchor', function () {
         this.updateData();
     }),
     props: {
@@ -40,7 +40,7 @@ component_1.VantComponent({
         },
     },
     mixins: [
-        page_scroll_1.pageScrollMixin(function (event) {
+        (0, page_scroll_1.pageScrollMixin)(function (event) {
             this.scrollTop = (event === null || event === void 0 ? void 0 : event.scrollTop) || 0;
             this.onScroll();
         }),
@@ -79,7 +79,7 @@ component_1.VantComponent({
         setAnchorsRect: function () {
             var _this = this;
             return Promise.all(this.children.map(function (anchor) {
-                return utils_1.getRect(anchor, '.van-index-anchor-wrapper').then(function (rect) {
+                return (0, utils_1.getRect)(anchor, '.van-index-anchor-wrapper').then(function (rect) {
                     Object.assign(anchor, {
                         height: rect.height,
                         top: rect.top + _this.scrollTop,
@@ -89,7 +89,7 @@ component_1.VantComponent({
         },
         setListRect: function () {
             var _this = this;
-            return utils_1.getRect(this, '.van-index-bar').then(function (rect) {
+            return (0, utils_1.getRect)(this, '.van-index-bar').then(function (rect) {
                 Object.assign(_this, {
                     height: rect.height,
                     top: rect.top + _this.scrollTop,
@@ -98,8 +98,8 @@ component_1.VantComponent({
         },
         setSiderbarRect: function () {
             var _this = this;
-            return utils_1.getRect(this, '.van-index-bar__sidebar').then(function (res) {
-                if (!utils_1.isDef(res)) {
+            return (0, utils_1.getRect)(this, '.van-index-bar__sidebar').then(function (res) {
+                if (!(0, utils_1.isDef)(res)) {
                     return;
                 }
                 _this.sidebar = {
@@ -121,7 +121,7 @@ component_1.VantComponent({
             }
         },
         getAnchorRect: function (anchor) {
-            return utils_1.getRect(anchor, '.van-index-anchor-wrapper').then(function (rect) { return ({
+            return (0, utils_1.getRect)(anchor, '.van-index-anchor-wrapper').then(function (rect) { return ({
                 height: rect.height,
                 top: rect.top,
             }); });
diff --git a/lib/index-bar/index.wxss b/lib/index-bar/index.wxss
index aa74358d..85688010 100644
--- a/lib/index-bar/index.wxss
+++ b/lib/index-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-index-bar{position:relative}.van-index-bar__sidebar{position:fixed;top:50%;right:0;display:flex;flex-direction:column;text-align:center;transform:translateY(-50%);-webkit-user-select:none;user-select:none}.van-index-bar__index{font-weight:500;padding:0 4px 0 16px;padding:0 var(--padding-base,4px) 0 var(--padding-md,16px);font-size:10px;font-size:var(--index-bar-index-font-size,10px);line-height:14px;line-height:var(--index-bar-index-line-height,14px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-index-bar{position:relative}.van-index-bar__sidebar{display:flex;flex-direction:column;position:fixed;right:0;text-align:center;top:50%;transform:translateY(-50%);-webkit-user-select:none;user-select:none}.van-index-bar__index{font-size:var(--index-bar-index-font-size,10px);font-weight:500;line-height:var(--index-bar-index-line-height,14px);padding:0 var(--padding-base,4px) 0 var(--padding-md,16px)}
\ No newline at end of file
diff --git a/lib/info/index.js b/lib/info/index.js
index 4af0e66a..e61af73a 100644
--- a/lib/info/index.js
+++ b/lib/info/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         dot: Boolean,
         info: null,
diff --git a/lib/info/index.wxss b/lib/info/index.wxss
index 8a217f87..375ed5a0 100644
--- a/lib/info/index.wxss
+++ b/lib/info/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-info{position:absolute;top:0;right:0;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;white-space:nowrap;transform:translate(50%,-50%);transform-origin:100%;height:16px;height:var(--info-size,16px);min-width:16px;min-width:var(--info-size,16px);padding:0 3px;padding:var(--info-padding,0 3px);color:#fff;color:var(--info-color,#fff);font-weight:500;font-weight:var(--info-font-weight,500);font-size:12px;font-size:var(--info-font-size,12px);font-family:-apple-system-font,Helvetica Neue,Arial,sans-serif;font-family:var(--info-font-family,-apple-system-font,Helvetica Neue,Arial,sans-serif);background-color:#ee0a24;background-color:var(--info-background-color,#ee0a24);border:1px solid #fff;border:var(--info-border-width,1px) solid var(--white,#fff);border-radius:16px;border-radius:var(--info-size,16px)}.van-info--dot{min-width:0;border-radius:100%;width:8px;width:var(--info-dot-size,8px);height:8px;height:var(--info-dot-size,8px);background-color:#ee0a24;background-color:var(--info-dot-color,#ee0a24)}
\ No newline at end of file
+@import '../common/index.wxss';.van-info{align-items:center;background-color:var(--info-background-color,#ee0a24);border:var(--info-border-width,1px) solid #fff;border-radius:var(--info-size,16px);box-sizing:border-box;color:var(--info-color,#fff);display:inline-flex;font-family:var(--info-font-family,-apple-system-font,Helvetica Neue,Arial,sans-serif);font-size:var(--info-font-size,12px);font-weight:var(--info-font-weight,500);height:var(--info-size,16px);justify-content:center;min-width:var(--info-size,16px);padding:var(--info-padding,0 3px);position:absolute;right:0;top:0;transform:translate(50%,-50%);transform-origin:100%;white-space:nowrap}.van-info--dot{background-color:var(--info-dot-color,#ee0a24);border-radius:100%;height:var(--info-dot-size,8px);min-width:0;width:var(--info-dot-size,8px)}
\ No newline at end of file
diff --git a/lib/loading/index.js b/lib/loading/index.js
index 842b9318..be9c0ef3 100644
--- a/lib/loading/index.js
+++ b/lib/loading/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         color: String,
         vertical: Boolean,
diff --git a/lib/loading/index.wxss b/lib/loading/index.wxss
index d8dd4239..fc84e848 100644
--- a/lib/loading/index.wxss
+++ b/lib/loading/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{font-size:0;line-height:1}.van-loading{display:inline-flex;align-items:center;justify-content:center;color:#c8c9cc;color:var(--loading-spinner-color,#c8c9cc)}.van-loading__spinner{position:relative;box-sizing:border-box;width:30px;width:var(--loading-spinner-size,30px);max-width:100%;max-height:100%;height:30px;height:var(--loading-spinner-size,30px);animation:van-rotate .8s linear infinite;animation:van-rotate var(--loading-spinner-animation-duration,.8s) linear infinite}.van-loading__spinner--spinner{animation-timing-function:steps(12)}.van-loading__spinner--circular{border:1px solid transparent;border-top-color:initial;border-radius:100%}.van-loading__text{margin-left:8px;margin-left:var(--padding-xs,8px);color:#969799;color:var(--loading-text-color,#969799);font-size:14px;font-size:var(--loading-text-font-size,14px);line-height:20px;line-height:var(--loading-text-line-height,20px)}.van-loading__text:empty{display:none}.van-loading--vertical{flex-direction:column}.van-loading--vertical .van-loading__text{margin:8px 0 0;margin:var(--padding-xs,8px) 0 0}.van-loading__dot{position:absolute;top:0;left:0;width:100%;height:100%}.van-loading__dot:before{display:block;width:2px;height:25%;margin:0 auto;background-color:currentColor;border-radius:40%;content:" "}.van-loading__dot:first-of-type{transform:rotate(30deg);opacity:1}.van-loading__dot:nth-of-type(2){transform:rotate(60deg);opacity:.9375}.van-loading__dot:nth-of-type(3){transform:rotate(90deg);opacity:.875}.van-loading__dot:nth-of-type(4){transform:rotate(120deg);opacity:.8125}.van-loading__dot:nth-of-type(5){transform:rotate(150deg);opacity:.75}.van-loading__dot:nth-of-type(6){transform:rotate(180deg);opacity:.6875}.van-loading__dot:nth-of-type(7){transform:rotate(210deg);opacity:.625}.van-loading__dot:nth-of-type(8){transform:rotate(240deg);opacity:.5625}.van-loading__dot:nth-of-type(9){transform:rotate(270deg);opacity:.5}.van-loading__dot:nth-of-type(10){transform:rotate(300deg);opacity:.4375}.van-loading__dot:nth-of-type(11){transform:rotate(330deg);opacity:.375}.van-loading__dot:nth-of-type(12){transform:rotate(1turn);opacity:.3125}@keyframes van-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}
\ No newline at end of file
+@import '../common/index.wxss';:host{font-size:0;line-height:1}.van-loading{align-items:center;color:var(--loading-spinner-color,#c8c9cc);display:inline-flex;justify-content:center}.van-loading__spinner{animation:van-rotate var(--loading-spinner-animation-duration,.8s) linear infinite;box-sizing:border-box;height:var(--loading-spinner-size,30px);max-height:100%;max-width:100%;position:relative;width:var(--loading-spinner-size,30px)}.van-loading__spinner--spinner{animation-timing-function:steps(12)}.van-loading__spinner--circular{border:1px solid transparent;border-radius:100%;border-top-color:initial}.van-loading__text{color:var(--loading-text-color,#969799);font-size:var(--loading-text-font-size,14px);line-height:var(--loading-text-line-height,20px);margin-left:var(--padding-xs,8px)}.van-loading__text:empty{display:none}.van-loading--vertical{flex-direction:column}.van-loading--vertical .van-loading__text{margin:var(--padding-xs,8px) 0 0}.van-loading__dot{height:100%;left:0;position:absolute;top:0;width:100%}.van-loading__dot:before{background-color:currentColor;border-radius:40%;content:" ";display:block;height:25%;margin:0 auto;width:2px}.van-loading__dot:first-of-type{opacity:1;transform:rotate(30deg)}.van-loading__dot:nth-of-type(2){opacity:.9375;transform:rotate(60deg)}.van-loading__dot:nth-of-type(3){opacity:.875;transform:rotate(90deg)}.van-loading__dot:nth-of-type(4){opacity:.8125;transform:rotate(120deg)}.van-loading__dot:nth-of-type(5){opacity:.75;transform:rotate(150deg)}.van-loading__dot:nth-of-type(6){opacity:.6875;transform:rotate(180deg)}.van-loading__dot:nth-of-type(7){opacity:.625;transform:rotate(210deg)}.van-loading__dot:nth-of-type(8){opacity:.5625;transform:rotate(240deg)}.van-loading__dot:nth-of-type(9){opacity:.5;transform:rotate(270deg)}.van-loading__dot:nth-of-type(10){opacity:.4375;transform:rotate(300deg)}.van-loading__dot:nth-of-type(11){opacity:.375;transform:rotate(330deg)}.van-loading__dot:nth-of-type(12){opacity:.3125;transform:rotate(1turn)}@keyframes van-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}
\ No newline at end of file
diff --git a/lib/mixins/button.js b/lib/mixins/button.js
index 057355f8..83640cef 100644
--- a/lib/mixins/button.js
+++ b/lib/mixins/button.js
@@ -19,7 +19,7 @@ exports.button = Behavior({
         getUserProfileDesc: String,
     },
     data: {
-        canIUseGetUserProfile: version_1.canIUseGetUserProfile(),
+        canIUseGetUserProfile: (0, version_1.canIUseGetUserProfile)(),
     },
     methods: {
         onGetUserInfo: function (event) {
diff --git a/lib/mixins/page-scroll.js b/lib/mixins/page-scroll.js
index a681c0a5..f34b3b96 100644
--- a/lib/mixins/page-scroll.js
+++ b/lib/mixins/page-scroll.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.pageScrollMixin = void 0;
 var utils_1 = require("../common/utils");
 function onPageScroll(event) {
-    var _a = utils_1.getCurrentPage().vanPageScroller, vanPageScroller = _a === void 0 ? [] : _a;
+    var _a = (0, utils_1.getCurrentPage)().vanPageScroller, vanPageScroller = _a === void 0 ? [] : _a;
     vanPageScroller.forEach(function (scroller) {
         if (typeof scroller === 'function') {
             // @ts-ignore
@@ -14,7 +14,7 @@ function onPageScroll(event) {
 var pageScrollMixin = function (scroller) {
     return Behavior({
         attached: function () {
-            var page = utils_1.getCurrentPage();
+            var page = (0, utils_1.getCurrentPage)();
             if (Array.isArray(page.vanPageScroller)) {
                 page.vanPageScroller.push(scroller.bind(this));
             }
@@ -28,8 +28,8 @@ var pageScrollMixin = function (scroller) {
         },
         detached: function () {
             var _a;
-            var page = utils_1.getCurrentPage();
-            if (utils_1.isDef(page)) {
+            var page = (0, utils_1.getCurrentPage)();
+            if ((0, utils_1.isDef)(page)) {
                 page.vanPageScroller =
                     ((_a = page.vanPageScroller) === null || _a === void 0 ? void 0 : _a.filter(function (item) { return item !== scroller; })) || [];
             }
diff --git a/lib/mixins/transition.js b/lib/mixins/transition.js
index 3a90549f..113ad2e3 100644
--- a/lib/mixins/transition.js
+++ b/lib/mixins/transition.js
@@ -52,10 +52,10 @@ function transition(showDefaultValue) {
                 var _this = this;
                 var _a = this.data, duration = _a.duration, name = _a.name;
                 var classNames = getClassNames(name);
-                var currentDuration = validator_1.isObj(duration) ? duration.enter : duration;
+                var currentDuration = (0, validator_1.isObj)(duration) ? duration.enter : duration;
                 this.status = 'enter';
                 this.$emit('before-enter');
-                utils_1.requestAnimationFrame(function () {
+                (0, utils_1.requestAnimationFrame)(function () {
                     if (_this.status !== 'enter') {
                         return;
                     }
@@ -66,7 +66,7 @@ function transition(showDefaultValue) {
                         classes: classNames.enter,
                         currentDuration: currentDuration,
                     });
-                    utils_1.requestAnimationFrame(function () {
+                    (0, utils_1.requestAnimationFrame)(function () {
                         if (_this.status !== 'enter') {
                             return;
                         }
@@ -82,10 +82,10 @@ function transition(showDefaultValue) {
                 }
                 var _a = this.data, duration = _a.duration, name = _a.name;
                 var classNames = getClassNames(name);
-                var currentDuration = validator_1.isObj(duration) ? duration.leave : duration;
+                var currentDuration = (0, validator_1.isObj)(duration) ? duration.leave : duration;
                 this.status = 'leave';
                 this.$emit('before-leave');
-                utils_1.requestAnimationFrame(function () {
+                (0, utils_1.requestAnimationFrame)(function () {
                     if (_this.status !== 'leave') {
                         return;
                     }
@@ -94,7 +94,7 @@ function transition(showDefaultValue) {
                         classes: classNames.leave,
                         currentDuration: currentDuration,
                     });
-                    utils_1.requestAnimationFrame(function () {
+                    (0, utils_1.requestAnimationFrame)(function () {
                         if (_this.status !== 'leave') {
                             return;
                         }
diff --git a/lib/nav-bar/index.js b/lib/nav-bar/index.js
index b978da17..376b561d 100644
--- a/lib/nav-bar/index.js
+++ b/lib/nav-bar/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['title-class'],
     props: {
         title: String,
@@ -35,7 +35,7 @@ component_1.VantComponent({
         height: 46,
     },
     created: function () {
-        var statusBarHeight = utils_1.getSystemInfoSync().statusBarHeight;
+        var statusBarHeight = (0, utils_1.getSystemInfoSync)().statusBarHeight;
         this.setData({
             statusBarHeight: statusBarHeight,
             height: 46 + statusBarHeight,
@@ -57,7 +57,7 @@ component_1.VantComponent({
                 return;
             }
             wx.nextTick(function () {
-                utils_1.getRect(_this, '.van-nav-bar').then(function (res) {
+                (0, utils_1.getRect)(_this, '.van-nav-bar').then(function (res) {
                     if (res && 'height' in res) {
                         _this.setData({ height: res.height });
                     }
diff --git a/lib/nav-bar/index.wxss b/lib/nav-bar/index.wxss
index 59be21b2..94c5b449 100644
--- a/lib/nav-bar/index.wxss
+++ b/lib/nav-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-nav-bar{position:relative;text-align:center;-webkit-user-select:none;user-select:none;height:46px;height:var(--nav-bar-height,46px);line-height:46px;line-height:var(--nav-bar-height,46px);background-color:#fff;background-color:var(--nav-bar-background-color,#fff)}.van-nav-bar__content{position:relative;height:100%}.van-nav-bar__text{display:inline-block;vertical-align:middle;margin:0 -16px;margin:0 -var(--padding-md,16px);padding:0 16px;padding:0 var(--padding-md,16px);color:#1989fa;color:var(--nav-bar-text-color,#1989fa)}.van-nav-bar__text--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}.van-nav-bar__arrow{vertical-align:middle;font-size:16px!important;font-size:var(--nav-bar-arrow-size,16px)!important;color:#1989fa!important;color:var(--nav-bar-icon-color,#1989fa)!important}.van-nav-bar__arrow+.van-nav-bar__text{margin-left:-20px;padding-left:25px}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar__title{max-width:60%;margin:0 auto;color:#323233;color:var(--nav-bar-title-text-color,#323233);font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--nav-bar-title-font-size,16px)}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:flex;align-items:center;font-size:14px;font-size:var(--font-size-md,14px)}.van-nav-bar__left{left:16px;left:var(--padding-md,16px)}.van-nav-bar__right{right:16px;right:var(--padding-md,16px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-nav-bar{background-color:var(--nav-bar-background-color,#fff);height:var(--nav-bar-height,46px);line-height:var(--nav-bar-height,46px);position:relative;text-align:center;-webkit-user-select:none;user-select:none}.van-nav-bar__content{height:100%;position:relative}.van-nav-bar__text{color:var(--nav-bar-text-color,#1989fa);display:inline-block;margin:0 calc(var(--padding-md, 16px)*-1);padding:0 var(--padding-md,16px);vertical-align:middle}.van-nav-bar__text--hover{background-color:#f2f3f5}.van-nav-bar__arrow{color:var(--nav-bar-icon-color,#1989fa)!important;font-size:var(--nav-bar-arrow-size,16px)!important;vertical-align:middle}.van-nav-bar__arrow+.van-nav-bar__text{margin-left:-20px;padding-left:25px}.van-nav-bar--fixed{left:0;position:fixed;top:0;width:100%}.van-nav-bar__title{color:var(--nav-bar-title-text-color,#323233);font-size:var(--nav-bar-title-font-size,16px);font-weight:var(--font-weight-bold,500);margin:0 auto;max-width:60%}.van-nav-bar__left,.van-nav-bar__right{align-items:center;bottom:0;display:flex;font-size:var(--font-size-md,14px);position:absolute;top:0}.van-nav-bar__left{left:var(--padding-md,16px)}.van-nav-bar__right{right:var(--padding-md,16px)}
\ No newline at end of file
diff --git a/lib/notice-bar/index.js b/lib/notice-bar/index.js
index a4ca7e1e..9f2d84ea 100644
--- a/lib/notice-bar/index.js
+++ b/lib/notice-bar/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         text: {
             type: String,
@@ -58,10 +58,10 @@ component_1.VantComponent({
     methods: {
         init: function () {
             var _this = this;
-            utils_1.requestAnimationFrame(function () {
+            (0, utils_1.requestAnimationFrame)(function () {
                 Promise.all([
-                    utils_1.getRect(_this, '.van-notice-bar__content'),
-                    utils_1.getRect(_this, '.van-notice-bar__wrap'),
+                    (0, utils_1.getRect)(_this, '.van-notice-bar__content'),
+                    (0, utils_1.getRect)(_this, '.van-notice-bar__wrap'),
                 ]).then(function (rects) {
                     var contentRect = rects[0], wrapRect = rects[1];
                     var _a = _this.data, speed = _a.speed, scrollable = _a.scrollable, delay = _a.delay;
@@ -97,7 +97,7 @@ component_1.VantComponent({
                     .step()
                     .export(),
             });
-            utils_1.requestAnimationFrame(function () {
+            (0, utils_1.requestAnimationFrame)(function () {
                 _this.setData({
                     animationData: _this.animation
                         .translateX(-_this.contentWidth)
diff --git a/lib/notice-bar/index.wxss b/lib/notice-bar/index.wxss
index 629e52ee..497636cd 100644
--- a/lib/notice-bar/index.wxss
+++ b/lib/notice-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-notice-bar{display:flex;align-items:center;height:40px;height:var(--notice-bar-height,40px);padding:0 16px;padding:var(--notice-bar-padding,0 16px);font-size:14px;font-size:var(--notice-bar-font-size,14px);color:#ed6a0c;color:var(--notice-bar-text-color,#ed6a0c);line-height:24px;line-height:var(--notice-bar-line-height,24px);background-color:#fffbe8;background-color:var(--notice-bar-background-color,#fffbe8)}.van-notice-bar--withicon{position:relative;padding-right:40px}.van-notice-bar--wrapable{height:auto;padding:8px 16px;padding:var(--notice-bar-wrapable-padding,8px 16px)}.van-notice-bar--wrapable .van-notice-bar__wrap{height:auto}.van-notice-bar--wrapable .van-notice-bar__content{position:relative;white-space:normal}.van-notice-bar__left-icon{display:flex;align-items:center;margin-right:4px;vertical-align:middle}.van-notice-bar__left-icon,.van-notice-bar__right-icon{font-size:16px;font-size:var(--notice-bar-icon-size,16px);min-width:22px;min-width:var(--notice-bar-icon-min-width,22px)}.van-notice-bar__right-icon{position:absolute;top:10px;right:15px}.van-notice-bar__wrap{position:relative;flex:1;overflow:hidden;height:24px;height:var(--notice-bar-line-height,24px)}.van-notice-bar__content{position:absolute;white-space:nowrap}.van-notice-bar__content.van-ellipsis{max-width:100%}
\ No newline at end of file
+@import '../common/index.wxss';.van-notice-bar{align-items:center;background-color:var(--notice-bar-background-color,#fffbe8);color:var(--notice-bar-text-color,#ed6a0c);display:flex;font-size:var(--notice-bar-font-size,14px);height:var(--notice-bar-height,40px);line-height:var(--notice-bar-line-height,24px);padding:var(--notice-bar-padding,0 16px)}.van-notice-bar--withicon{padding-right:40px;position:relative}.van-notice-bar--wrapable{height:auto;padding:var(--notice-bar-wrapable-padding,8px 16px)}.van-notice-bar--wrapable .van-notice-bar__wrap{height:auto}.van-notice-bar--wrapable .van-notice-bar__content{position:relative;white-space:normal}.van-notice-bar__left-icon{align-items:center;display:flex;margin-right:4px;vertical-align:middle}.van-notice-bar__left-icon,.van-notice-bar__right-icon{font-size:var(--notice-bar-icon-size,16px);min-width:var(--notice-bar-icon-min-width,22px)}.van-notice-bar__right-icon{position:absolute;right:15px;top:10px}.van-notice-bar__wrap{flex:1;height:var(--notice-bar-line-height,24px);overflow:hidden;position:relative}.van-notice-bar__content{position:absolute;white-space:nowrap}.van-notice-bar__content.van-ellipsis{max-width:100%}
\ No newline at end of file
diff --git a/lib/notify/index.js b/lib/notify/index.js
index 0fdf5710..a9526aac 100644
--- a/lib/notify/index.js
+++ b/lib/notify/index.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var color_1 = require("../common/color");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         message: String,
         background: String,
@@ -36,7 +36,7 @@ component_1.VantComponent({
         onClick: null,
     },
     created: function () {
-        var statusBarHeight = utils_1.getSystemInfoSync().statusBarHeight;
+        var statusBarHeight = (0, utils_1.getSystemInfoSync)().statusBarHeight;
         this.setData({ statusBarHeight: statusBarHeight });
     },
     methods: {
diff --git a/lib/notify/index.wxss b/lib/notify/index.wxss
index 8a7688b3..c030e9b2 100644
--- a/lib/notify/index.wxss
+++ b/lib/notify/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-notify{text-align:center;word-wrap:break-word;padding:6px 15px;padding:var(--notify-padding,6px 15px);font-size:14px;font-size:var(--notify-font-size,14px);line-height:20px;line-height:var(--notify-line-height,20px)}.van-notify__container{position:fixed;top:0;left:0;box-sizing:border-box;width:100%}.van-notify--primary{background-color:#1989fa;background-color:var(--notify-primary-background-color,#1989fa)}.van-notify--success{background-color:#07c160;background-color:var(--notify-success-background-color,#07c160)}.van-notify--danger{background-color:#ee0a24;background-color:var(--notify-danger-background-color,#ee0a24)}.van-notify--warning{background-color:#ff976a;background-color:var(--notify-warning-background-color,#ff976a)}
\ No newline at end of file
+@import '../common/index.wxss';.van-notify{word-wrap:break-word;font-size:var(--notify-font-size,14px);line-height:var(--notify-line-height,20px);padding:var(--notify-padding,6px 15px);text-align:center}.van-notify__container{box-sizing:border-box;left:0;position:fixed;top:0;width:100%}.van-notify--primary{background-color:var(--notify-primary-background-color,#1989fa)}.van-notify--success{background-color:var(--notify-success-background-color,#07c160)}.van-notify--danger{background-color:var(--notify-danger-background-color,#ee0a24)}.van-notify--warning{background-color:var(--notify-warning-background-color,#ff976a)}
\ No newline at end of file
diff --git a/lib/overlay/index.js b/lib/overlay/index.js
index 6634eb79..1828343f 100644
--- a/lib/overlay/index.js
+++ b/lib/overlay/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         show: Boolean,
         customStyle: String,
diff --git a/lib/overlay/index.wxss b/lib/overlay/index.wxss
index 0f9df0e8..d1ad81ab 100644
--- a/lib/overlay/index.wxss
+++ b/lib/overlay/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);background-color:var(--overlay-background-color,rgba(0,0,0,.7))}
\ No newline at end of file
+@import '../common/index.wxss';.van-overlay{background-color:var(--overlay-background-color,rgba(0,0,0,.7));height:100%;left:0;position:fixed;top:0;width:100%}
\ No newline at end of file
diff --git a/lib/panel/index.js b/lib/panel/index.js
index 56489b5b..818b8c52 100644
--- a/lib/panel/index.js
+++ b/lib/panel/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['header-class', 'footer-class'],
     props: {
         desc: String,
diff --git a/lib/panel/index.wxss b/lib/panel/index.wxss
index 3d0a9555..485edcd2 100644
--- a/lib/panel/index.wxss
+++ b/lib/panel/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-panel{background:#fff;background:var(--panel-background-color,#fff)}.van-panel__header-value{color:#ee0a24;color:var(--panel-header-value-color,#ee0a24)}.van-panel__footer{padding:8px 16px;padding:var(--panel-footer-padding,8px 16px)}.van-panel__footer:empty{display:none}
\ No newline at end of file
+@import '../common/index.wxss';.van-panel{background:var(--panel-background-color,#fff)}.van-panel__header-value{color:var(--panel-header-value-color,#ee0a24)}.van-panel__footer{padding:var(--panel-footer-padding,8px 16px)}.van-panel__footer:empty{display:none}
\ No newline at end of file
diff --git a/lib/picker-column/index.js b/lib/picker-column/index.js
index b4a8d34f..9dbf17c9 100644
--- a/lib/picker-column/index.js
+++ b/lib/picker-column/index.js
@@ -4,7 +4,7 @@ var component_1 = require("../common/component");
 var utils_1 = require("../common/utils");
 var validator_1 = require("../common/validator");
 var DEFAULT_DURATION = 200;
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['active-class'],
     props: {
         valueKey: String,
@@ -56,14 +56,14 @@ component_1.VantComponent({
             var data = this.data;
             var deltaY = event.touches[0].clientY - data.startY;
             this.setData({
-                offset: utils_1.range(data.startOffset + deltaY, -(this.getCount() * data.itemHeight), data.itemHeight),
+                offset: (0, utils_1.range)(data.startOffset + deltaY, -(this.getCount() * data.itemHeight), data.itemHeight),
             });
         },
         onTouchEnd: function () {
             var data = this.data;
             if (data.offset !== data.startOffset) {
                 this.setData({ duration: DEFAULT_DURATION });
-                var index = utils_1.range(Math.round(-data.offset / data.itemHeight), 0, this.getCount() - 1);
+                var index = (0, utils_1.range)(Math.round(-data.offset / data.itemHeight), 0, this.getCount() - 1);
                 this.setIndex(index, true);
             }
         },
@@ -74,7 +74,7 @@ component_1.VantComponent({
         adjustIndex: function (index) {
             var data = this.data;
             var count = this.getCount();
-            index = utils_1.range(index, 0, count);
+            index = (0, utils_1.range)(index, 0, count);
             for (var i = index; i < count; i++) {
                 if (!this.isDisabled(data.options[i]))
                     return i;
@@ -85,11 +85,11 @@ component_1.VantComponent({
             }
         },
         isDisabled: function (option) {
-            return validator_1.isObj(option) && option.disabled;
+            return (0, validator_1.isObj)(option) && option.disabled;
         },
         getOptionText: function (option) {
             var data = this.data;
-            return validator_1.isObj(option) && data.valueKey in option
+            return (0, validator_1.isObj)(option) && data.valueKey in option
                 ? option[data.valueKey]
                 : option;
         },
diff --git a/lib/picker-column/index.wxss b/lib/picker-column/index.wxss
index c5c69100..519a4389 100644
--- a/lib/picker-column/index.wxss
+++ b/lib/picker-column/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-picker-column{overflow:hidden;text-align:center;color:#000;color:var(--picker-option-text-color,#000);font-size:16px;font-size:var(--picker-option-font-size,16px)}.van-picker-column__item{padding:0 5px}.van-picker-column__item--selected{font-weight:500;font-weight:var(--font-weight-bold,500);color:#323233;color:var(--picker-option-selected-text-color,#323233)}.van-picker-column__item--disabled{opacity:.3;opacity:var(--picker-option-disabled-opacity,.3)}
\ No newline at end of file
+@import '../common/index.wxss';.van-picker-column{color:var(--picker-option-text-color,#000);font-size:var(--picker-option-font-size,16px);overflow:hidden;text-align:center}.van-picker-column__item{padding:0 5px}.van-picker-column__item--selected{color:var(--picker-option-selected-text-color,#323233);font-weight:var(--font-weight-bold,500)}.van-picker-column__item--disabled{opacity:var(--picker-option-disabled-opacity,.3)}
\ No newline at end of file
diff --git a/lib/picker/index.js b/lib/picker/index.js
index b737ef93..06d18260 100644
--- a/lib/picker/index.js
+++ b/lib/picker/index.js
@@ -13,7 +13,7 @@ var __assign = (this && this.__assign) || function () {
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var shared_1 = require("./shared");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['active-class', 'toolbar-class', 'column-class'],
     props: __assign(__assign({}, shared_1.pickerProps), { valueKey: {
             type: String,
diff --git a/lib/picker/index.wxss b/lib/picker/index.wxss
index 78830c24..d924abb9 100644
--- a/lib/picker/index.wxss
+++ b/lib/picker/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-picker{position:relative;overflow:hidden;-webkit-text-size-adjust:100%;-webkit-user-select:none;user-select:none;background-color:#fff;background-color:var(--picker-background-color,#fff)}.van-picker__toolbar{display:flex;justify-content:space-between;height:44px;height:var(--picker-toolbar-height,44px);line-height:44px;line-height:var(--picker-toolbar-height,44px)}.van-picker__cancel,.van-picker__confirm{padding:0 16px;padding:var(--picker-action-padding,0 16px);font-size:14px;font-size:var(--picker-action-font-size,14px)}.van-picker__cancel--hover,.van-picker__confirm--hover{opacity:.7}.van-picker__confirm{color:#576b95;color:var(--picker-confirm-action-color,#576b95)}.van-picker__cancel{color:#969799;color:var(--picker-cancel-action-color,#969799)}.van-picker__title{max-width:50%;text-align:center;font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--picker-option-font-size,16px)}.van-picker__columns{position:relative;display:flex}.van-picker__column{flex:1 1;width:0}.van-picker__loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;display:flex;align-items:center;justify-content:center;background-color:hsla(0,0%,100%,.9);background-color:var(--picker-loading-mask-color,hsla(0,0%,100%,.9))}.van-picker__mask{top:0;left:0;z-index:2;width:100%;height:100%;background-image:linear-gradient(180deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4)),linear-gradient(0deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4));background-repeat:no-repeat;background-position:top,bottom;-webkit-backface-visibility:hidden;backface-visibility:hidden}.van-picker__frame,.van-picker__mask{position:absolute;pointer-events:none}.van-picker__frame{top:50%;right:16px;left:16px;z-index:1;transform:translateY(-50%)}
\ No newline at end of file
+@import '../common/index.wxss';.van-picker{-webkit-text-size-adjust:100%;background-color:var(--picker-background-color,#fff);overflow:hidden;position:relative;-webkit-user-select:none;user-select:none}.van-picker__toolbar{display:flex;height:var(--picker-toolbar-height,44px);justify-content:space-between;line-height:var(--picker-toolbar-height,44px)}.van-picker__cancel,.van-picker__confirm{font-size:var(--picker-action-font-size,14px);padding:var(--picker-action-padding,0 16px)}.van-picker__cancel--hover,.van-picker__confirm--hover{opacity:.7}.van-picker__confirm{color:var(--picker-confirm-action-color,#576b95)}.van-picker__cancel{color:var(--picker-cancel-action-color,#969799)}.van-picker__title{font-size:var(--picker-option-font-size,16px);font-weight:var(--font-weight-bold,500);max-width:50%;text-align:center}.van-picker__columns{display:flex;position:relative}.van-picker__column{flex:1 1;width:0}.van-picker__loading{align-items:center;background-color:var(--picker-loading-mask-color,hsla(0,0%,100%,.9));bottom:0;display:flex;justify-content:center;left:0;position:absolute;right:0;top:0;z-index:4}.van-picker__mask{-webkit-backface-visibility:hidden;backface-visibility:hidden;background-image:linear-gradient(180deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4)),linear-gradient(0deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.4));background-position:top,bottom;background-repeat:no-repeat;height:100%;left:0;top:0;width:100%;z-index:2}.van-picker__frame,.van-picker__mask{pointer-events:none;position:absolute}.van-picker__frame{left:16px;right:16px;top:50%;transform:translateY(-50%);z-index:1}
\ No newline at end of file
diff --git a/lib/popup/index.js b/lib/popup/index.js
index 9a1976cd..56367a45 100644
--- a/lib/popup/index.js
+++ b/lib/popup/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var transition_1 = require("../mixins/transition");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: [
         'enter-class',
         'enter-active-class',
@@ -12,7 +12,7 @@ component_1.VantComponent({
         'leave-to-class',
         'close-icon-class',
     ],
-    mixins: [transition_1.transition(false)],
+    mixins: [(0, transition_1.transition)(false)],
     props: {
         round: Boolean,
         closeable: Boolean,
diff --git a/lib/popup/index.wxss b/lib/popup/index.wxss
index 59e1bc65..a840541a 100644
--- a/lib/popup/index.wxss
+++ b/lib/popup/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-popup{position:fixed;box-sizing:border-box;max-height:100%;overflow-y:auto;transition-timing-function:ease;animation:ease both;-webkit-overflow-scrolling:touch;background-color:#fff;background-color:var(--popup-background-color,#fff)}.van-popup--center{top:50%;left:50%;transform:translate3d(-50%,-50%,0)}.van-popup--center.van-popup--round{border-radius:16px;border-radius:var(--popup-round-border-radius,16px)}.van-popup--top{top:0;left:0;width:100%}.van-popup--top.van-popup--round{border-radius:0 0 16px 16px;border-radius:0 0 var(--popup-round-border-radius,16px) var(--popup-round-border-radius,16px)}.van-popup--right{top:50%;right:0;transform:translate3d(0,-50%,0)}.van-popup--right.van-popup--round{border-radius:16px 0 0 16px;border-radius:var(--popup-round-border-radius,16px) 0 0 var(--popup-round-border-radius,16px)}.van-popup--bottom{bottom:0;left:0;width:100%}.van-popup--bottom.van-popup--round{border-radius:16px 16px 0 0;border-radius:var(--popup-round-border-radius,16px) var(--popup-round-border-radius,16px) 0 0}.van-popup--left{top:50%;left:0;transform:translate3d(0,-50%,0)}.van-popup--left.van-popup--round{border-radius:0 16px 16px 0;border-radius:0 var(--popup-round-border-radius,16px) var(--popup-round-border-radius,16px) 0}.van-popup--bottom.van-popup--safe{padding-bottom:env(safe-area-inset-bottom)}.van-popup--safeTop{padding-top:env(safe-area-inset-top)}.van-popup__close-icon{position:absolute;z-index:1;z-index:var(--popup-close-icon-z-index,1);color:#969799;color:var(--popup-close-icon-color,#969799);font-size:18px;font-size:var(--popup-close-icon-size,18px)}.van-popup__close-icon--top-left{top:16px;top:var(--popup-close-icon-margin,16px);left:16px;left:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--top-right{top:16px;top:var(--popup-close-icon-margin,16px);right:16px;right:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-left{bottom:16px;bottom:var(--popup-close-icon-margin,16px);left:16px;left:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-right{right:16px;right:var(--popup-close-icon-margin,16px);bottom:16px;bottom:var(--popup-close-icon-margin,16px)}.van-popup__close-icon:active{opacity:.6}.van-scale-enter-active,.van-scale-leave-active{transition-property:opacity,transform}.van-scale-enter,.van-scale-leave-to{transform:translate3d(-50%,-50%,0) scale(.7);opacity:0}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-center-enter-active,.van-center-leave-active{transition-property:opacity}.van-center-enter,.van-center-leave-to{opacity:0}.van-bottom-enter-active,.van-bottom-leave-active,.van-left-enter-active,.van-left-leave-active,.van-right-enter-active,.van-right-leave-active,.van-top-enter-active,.van-top-leave-active{transition-property:transform}.van-bottom-enter,.van-bottom-leave-to{transform:translate3d(0,100%,0)}.van-top-enter,.van-top-leave-to{transform:translate3d(0,-100%,0)}.van-left-enter,.van-left-leave-to{transform:translate3d(-100%,-50%,0)}.van-right-enter,.van-right-leave-to{transform:translate3d(100%,-50%,0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-popup{-webkit-overflow-scrolling:touch;animation:ease both;background-color:var(--popup-background-color,#fff);box-sizing:border-box;max-height:100%;overflow-y:auto;position:fixed;transition-timing-function:ease}.van-popup--center{left:50%;top:50%;transform:translate3d(-50%,-50%,0)}.van-popup--center.van-popup--round{border-radius:var(--popup-round-border-radius,16px)}.van-popup--top{left:0;top:0;width:100%}.van-popup--top.van-popup--round{border-radius:0 0 var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) var(--popup-round-border-radius,var(--popup-round-border-radius,16px))}.van-popup--right{right:0;top:50%;transform:translate3d(0,-50%,0)}.van-popup--right.van-popup--round{border-radius:var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) 0 0 var(--popup-round-border-radius,var(--popup-round-border-radius,16px))}.van-popup--bottom{bottom:0;left:0;width:100%}.van-popup--bottom.van-popup--round{border-radius:var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) 0 0}.van-popup--left{left:0;top:50%;transform:translate3d(0,-50%,0)}.van-popup--left.van-popup--round{border-radius:0 var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) var(--popup-round-border-radius,var(--popup-round-border-radius,16px)) 0}.van-popup--bottom.van-popup--safe{padding-bottom:env(safe-area-inset-bottom)}.van-popup--safeTop{padding-top:env(safe-area-inset-top)}.van-popup__close-icon{color:var(--popup-close-icon-color,#969799);font-size:var(--popup-close-icon-size,18px);position:absolute;z-index:var(--popup-close-icon-z-index,1)}.van-popup__close-icon--top-left{left:var(--popup-close-icon-margin,16px);top:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--top-right{right:var(--popup-close-icon-margin,16px);top:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-left{bottom:var(--popup-close-icon-margin,16px);left:var(--popup-close-icon-margin,16px)}.van-popup__close-icon--bottom-right{bottom:var(--popup-close-icon-margin,16px);right:var(--popup-close-icon-margin,16px)}.van-popup__close-icon:active{opacity:.6}.van-scale-enter-active,.van-scale-leave-active{transition-property:opacity,transform}.van-scale-enter,.van-scale-leave-to{opacity:0;transform:translate3d(-50%,-50%,0) scale(.7)}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-center-enter-active,.van-center-leave-active{transition-property:opacity}.van-center-enter,.van-center-leave-to{opacity:0}.van-bottom-enter-active,.van-bottom-leave-active,.van-left-enter-active,.van-left-leave-active,.van-right-enter-active,.van-right-leave-active,.van-top-enter-active,.van-top-leave-active{transition-property:transform}.van-bottom-enter,.van-bottom-leave-to{transform:translate3d(0,100%,0)}.van-top-enter,.van-top-leave-to{transform:translate3d(0,-100%,0)}.van-left-enter,.van-left-leave-to{transform:translate3d(-100%,-50%,0)}.van-right-enter,.van-right-leave-to{transform:translate3d(100%,-50%,0)}
\ No newline at end of file
diff --git a/lib/progress/index.js b/lib/progress/index.js
index 5c5c01be..3bca928e 100644
--- a/lib/progress/index.js
+++ b/lib/progress/index.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var color_1 = require("../common/color");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         inactive: Boolean,
         percentage: {
@@ -40,8 +40,8 @@ component_1.VantComponent({
         setLeft: function () {
             var _this = this;
             Promise.all([
-                utils_1.getRect(this, '.van-progress'),
-                utils_1.getRect(this, '.van-progress__pivot'),
+                (0, utils_1.getRect)(this, '.van-progress'),
+                (0, utils_1.getRect)(this, '.van-progress__pivot'),
             ]).then(function (_a) {
                 var portion = _a[0], pivot = _a[1];
                 if (portion && pivot) {
diff --git a/lib/progress/index.wxss b/lib/progress/index.wxss
index 409bd670..a08972a0 100644
--- a/lib/progress/index.wxss
+++ b/lib/progress/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-progress{position:relative;height:4px;height:var(--progress-height,4px);border-radius:4px;border-radius:var(--progress-height,4px);background:#ebedf0;background:var(--progress-background-color,#ebedf0)}.van-progress__portion{position:absolute;left:0;height:100%;border-radius:inherit;background:#1989fa;background:var(--progress-color,#1989fa)}.van-progress__pivot{position:absolute;top:50%;box-sizing:border-box;min-width:3.6em;text-align:center;word-break:keep-all;border-radius:1em;transform:translateY(-50%);color:#fff;color:var(--progress-pivot-text-color,#fff);padding:0 5px;padding:var(--progress-pivot-padding,0 5px);font-size:10px;font-size:var(--progress-pivot-font-size,10px);line-height:1.6;line-height:var(--progress-pivot-line-height,1.6);background-color:#1989fa;background-color:var(--progress-pivot-background-color,#1989fa)}
\ No newline at end of file
+@import '../common/index.wxss';.van-progress{background:var(--progress-background-color,#ebedf0);border-radius:var(--progress-height,4px);height:var(--progress-height,4px);position:relative}.van-progress__portion{background:var(--progress-color,#1989fa);border-radius:inherit;height:100%;left:0;position:absolute}.van-progress__pivot{background-color:var(--progress-pivot-background-color,#1989fa);border-radius:1em;box-sizing:border-box;color:var(--progress-pivot-text-color,#fff);font-size:var(--progress-pivot-font-size,10px);line-height:var(--progress-pivot-line-height,1.6);min-width:3.6em;padding:var(--progress-pivot-padding,0 5px);position:absolute;text-align:center;top:50%;transform:translateY(-50%);word-break:keep-all}
\ No newline at end of file
diff --git a/lib/radio-group/index.js b/lib/radio-group/index.js
index b491ca1f..ddb2a606 100644
--- a/lib/radio-group/index.js
+++ b/lib/radio-group/index.js
@@ -2,9 +2,9 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
-    relation: relation_1.useChildren('radio'),
+    relation: (0, relation_1.useChildren)('radio'),
     props: {
         value: {
             type: null,
diff --git a/lib/radio/index.js b/lib/radio/index.js
index 1c9f356a..61a86d5b 100644
--- a/lib/radio/index.js
+++ b/lib/radio/index.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var version_1 = require("../common/version");
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
-    relation: relation_1.useParent('radio-group', function () {
+    relation: (0, relation_1.useParent)('radio-group', function () {
         this.updateFromParent();
     }),
     classes: ['icon-class', 'label-class'],
@@ -49,7 +49,7 @@ component_1.VantComponent({
             var instance = this.parent || this;
             instance.$emit('input', value);
             instance.$emit('change', value);
-            if (version_1.canIUseModel()) {
+            if ((0, version_1.canIUseModel)()) {
                 instance.setData({ value: value });
             }
         },
diff --git a/lib/radio/index.wxss b/lib/radio/index.wxss
index c2ac570c..257b0c79 100644
--- a/lib/radio/index.wxss
+++ b/lib/radio/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-radio{display:flex;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}.van-radio__icon-wrap{flex:none}.van-radio--horizontal{margin-right:12px;margin-right:var(--padding-sm,12px)}.van-radio__icon{display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;border:1px solid #c8c9cc;border:1px solid var(--radio-border-color,#c8c9cc);font-size:20px;font-size:var(--radio-size,20px);transition-duration:.2s;transition-duration:var(--radio-transition-duration,.2s)}.van-radio__icon--round{border-radius:100%}.van-radio__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--radio-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--radio-checked-icon-color,#1989fa)}.van-radio__icon--disabled{background-color:#ebedf0;background-color:var(--radio-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__icon--disabled.van-radio__icon--checked{color:#c8c9cc;color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__label{word-wrap:break-word;padding-left:10px;padding-left:var(--radio-label-margin,10px);color:#323233;color:var(--radio-label-color,#323233);line-height:20px;line-height:var(--radio-size,20px)}.van-radio__label--left{float:left;margin:0 10px 0 0;margin:0 var(--radio-label-margin,10px) 0 0}.van-radio__label--disabled{color:#c8c9cc;color:var(--radio-disabled-label-color,#c8c9cc)}.van-radio__label:empty{margin:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-radio{align-items:center;display:flex;overflow:hidden;-webkit-user-select:none;user-select:none}.van-radio__icon-wrap{flex:none}.van-radio--horizontal{margin-right:var(--padding-sm,12px)}.van-radio__icon{align-items:center;border:1px solid var(--radio-border-color,#c8c9cc);box-sizing:border-box;color:transparent;display:flex;font-size:var(--radio-size,20px);height:1em;justify-content:center;text-align:center;transition-duration:var(--radio-transition-duration,.2s);transition-property:color,border-color,background-color;width:1em}.van-radio__icon--round{border-radius:100%}.van-radio__icon--checked{background-color:var(--radio-checked-icon-color,#1989fa);border-color:var(--radio-checked-icon-color,#1989fa);color:#fff}.van-radio__icon--disabled{background-color:var(--radio-disabled-background-color,#ebedf0);border-color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__icon--disabled.van-radio__icon--checked{color:var(--radio-disabled-icon-color,#c8c9cc)}.van-radio__label{word-wrap:break-word;color:var(--radio-label-color,#323233);line-height:var(--radio-size,20px);padding-left:var(--radio-label-margin,10px)}.van-radio__label--left{float:left;margin:0 var(--radio-label-margin,10px) 0 0}.van-radio__label--disabled{color:var(--radio-disabled-label-color,#c8c9cc)}.van-radio__label:empty{margin:0}
\ No newline at end of file
diff --git a/lib/rate/index.js b/lib/rate/index.js
index cbbf4a79..30a96de3 100644
--- a/lib/rate/index.js
+++ b/lib/rate/index.js
@@ -14,7 +14,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var utils_1 = require("../common/utils");
 var component_1 = require("../common/component");
 var version_1 = require("../common/version");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
     classes: ['icon-class'],
     props: {
@@ -65,7 +65,7 @@ component_1.VantComponent({
             var score = event.currentTarget.dataset.score;
             if (!data.disabled && !data.readonly) {
                 this.setData({ innerValue: score + 1 });
-                if (version_1.canIUseModel()) {
+                if ((0, version_1.canIUseModel)()) {
                     this.setData({ value: score + 1 });
                 }
                 wx.nextTick(function () {
@@ -80,7 +80,7 @@ component_1.VantComponent({
             if (!touchable)
                 return;
             var clientX = event.touches[0].clientX;
-            utils_1.getAllRect(this, '.van-rate__icon').then(function (list) {
+            (0, utils_1.getAllRect)(this, '.van-rate__icon').then(function (list) {
                 var target = list
                     .sort(function (cur, next) { return cur.dataset.score - next.dataset.score; })
                     .find(function (item) { return clientX >= item.left && clientX <= item.right; });
diff --git a/lib/rate/index.wxss b/lib/rate/index.wxss
index 3ddfe186..e2a517ec 100644
--- a/lib/rate/index.wxss
+++ b/lib/rate/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-rate{display:inline-flex;-webkit-user-select:none;user-select:none}.van-rate__item{position:relative;padding:0 2px;padding:0 var(--rate-horizontal-padding,2px)}.van-rate__item:not(:last-child){padding-right:4px;padding-right:var(--rate-icon-gutter,4px)}.van-rate__icon{display:block;height:1em;color:#c8c9cc;color:var(--rate-icon-void-color,#c8c9cc);font-size:20px;font-size:var(--rate-icon-size,20px)}.van-rate__icon--half{position:absolute;top:0;width:.5em;overflow:hidden;left:2px;left:var(--rate-horizontal-padding,2px)}.van-rate__icon--full,.van-rate__icon--half{color:#ee0a24;color:var(--rate-icon-full-color,#ee0a24)}.van-rate__icon--disabled{color:#c8c9cc;color:var(--rate-icon-disabled-color,#c8c9cc)}
\ No newline at end of file
+@import '../common/index.wxss';.van-rate{display:inline-flex;-webkit-user-select:none;user-select:none}.van-rate__item{padding:0 var(--rate-horizontal-padding,2px);position:relative}.van-rate__item:not(:last-child){padding-right:var(--rate-icon-gutter,4px)}.van-rate__icon{color:var(--rate-icon-void-color,#c8c9cc);display:block;font-size:var(--rate-icon-size,20px);height:1em}.van-rate__icon--half{left:var(--rate-horizontal-padding,2px);overflow:hidden;position:absolute;top:0;width:.5em}.van-rate__icon--full,.van-rate__icon--half{color:var(--rate-icon-full-color,#ee0a24)}.van-rate__icon--disabled{color:var(--rate-icon-disabled-color,#c8c9cc)}
\ No newline at end of file
diff --git a/lib/row/index.js b/lib/row/index.js
index 1595948c..c27acd60 100644
--- a/lib/row/index.js
+++ b/lib/row/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
-    relation: relation_1.useChildren('col', function (target) {
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('col', function (target) {
         var gutter = this.data.gutter;
         if (gutter) {
             target.setData({ gutter: gutter });
diff --git a/lib/row/index.wxss b/lib/row/index.wxss
index 32a098b0..bb8946bb 100644
--- a/lib/row/index.wxss
+++ b/lib/row/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-row:after{display:table;clear:both;content:""}
\ No newline at end of file
+@import '../common/index.wxss';.van-row:after{clear:both;content:"";display:table}
\ No newline at end of file
diff --git a/lib/search/index.js b/lib/search/index.js
index 245fd57d..d954ca3f 100644
--- a/lib/search/index.js
+++ b/lib/search/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var version_1 = require("../common/version");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
     classes: ['field-class', 'input-class', 'cancel-class'],
     props: {
@@ -54,7 +54,7 @@ component_1.VantComponent({
     },
     methods: {
         onChange: function (event) {
-            if (version_1.canIUseModel()) {
+            if ((0, version_1.canIUseModel)()) {
                 this.setData({ value: event.detail });
             }
             this.$emit('change', event.detail);
@@ -66,7 +66,7 @@ component_1.VantComponent({
              * https://github.com/youzan/@vant/weapp/issues/1768
              */
             setTimeout(function () {
-                if (version_1.canIUseModel()) {
+                if ((0, version_1.canIUseModel)()) {
                     _this.setData({ value: '' });
                 }
                 _this.$emit('cancel');
diff --git a/lib/search/index.wxss b/lib/search/index.wxss
index da3b1378..212f7aa4 100644
--- a/lib/search/index.wxss
+++ b/lib/search/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-search{display:flex;align-items:center;box-sizing:border-box;padding:10px 12px;padding:var(--search-padding,10px 12px)}.van-search__content{display:flex;flex:1;padding-left:12px;padding-left:var(--padding-sm,12px);border-radius:2px;border-radius:var(--border-radius-sm,2px);background-color:#f7f8fa;background-color:var(--search-background-color,#f7f8fa)}.van-search__content--round{border-radius:999px;border-radius:var(--border-radius-max,999px)}.van-search__label{padding:0 5px;padding:var(--search-label-padding,0 5px);font-size:14px;font-size:var(--search-label-font-size,14px);line-height:34px;line-height:var(--search-input-height,34px);color:#323233;color:var(--search-label-color,#323233)}.van-search__field{flex:1}.van-search__field__left-icon{color:#969799;color:var(--search-left-icon-color,#969799)}.van-search--withaction{padding-right:0}.van-search__action{padding:0 8px;padding:var(--search-action-padding,0 8px);font-size:14px;font-size:var(--search-action-font-size,14px);line-height:34px;line-height:var(--search-input-height,34px);color:#323233;color:var(--search-action-text-color,#323233)}.van-search__action--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}
\ No newline at end of file
+@import '../common/index.wxss';.van-search{align-items:center;box-sizing:border-box;display:flex;padding:var(--search-padding,10px 12px)}.van-search__content{background-color:var(--search-background-color,#f7f8fa);border-radius:2px;display:flex;flex:1;padding-left:var(--padding-sm,12px)}.van-search__content--round{border-radius:999px}.van-search__label{color:var(--search-label-color,#323233);font-size:var(--search-label-font-size,14px);line-height:var(--search-input-height,34px);padding:var(--search-label-padding,0 5px)}.van-search__field{flex:1}.van-search__field__left-icon{color:var(--search-left-icon-color,#969799)}.van-search--withaction{padding-right:0}.van-search__action{color:var(--search-action-text-color,#323233);font-size:var(--search-action-font-size,14px);line-height:var(--search-input-height,34px);padding:var(--search-action-padding,0 8px)}.van-search__action--hover{background-color:#f2f3f5}
\ No newline at end of file
diff --git a/lib/share-sheet/index.js b/lib/share-sheet/index.js
index 818f8edc..669ca0d4 100644
--- a/lib/share-sheet/index.js
+++ b/lib/share-sheet/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         // whether to show popup
         show: Boolean,
diff --git a/lib/share-sheet/index.wxss b/lib/share-sheet/index.wxss
index 8d42eb27..e8d8dae0 100644
--- a/lib/share-sheet/index.wxss
+++ b/lib/share-sheet/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-share-sheet__header{padding:12px 16px 4px;text-align:center}.van-share-sheet__title{margin-top:8px;color:#323233;font-weight:400;font-size:14px;line-height:20px}.van-share-sheet__title:empty,.van-share-sheet__title:not(:empty)+.van-share-sheet__title{display:none}.van-share-sheet__description{display:block;margin-top:8px;color:#969799;font-size:12px;line-height:16px}.van-share-sheet__description:empty,.van-share-sheet__description:not(:empty)+.van-share-sheet__description{display:none}.van-share-sheet__cancel{display:block;box-sizing:initial;width:100%;height:auto;padding:0;font-size:16px;line-height:48px;text-align:center;background:#fff;border:none}.van-share-sheet__cancel:before{display:block;height:8px;background-color:#f7f8fa;content:" "}.van-share-sheet__cancel:after{display:none}.van-share-sheet__cancel:active{background-color:#f2f3f5}
\ No newline at end of file
+@import '../common/index.wxss';.van-share-sheet__header{padding:12px 16px 4px;text-align:center}.van-share-sheet__title{color:#323233;font-size:14px;font-weight:400;line-height:20px;margin-top:8px}.van-share-sheet__title:empty,.van-share-sheet__title:not(:empty)+.van-share-sheet__title{display:none}.van-share-sheet__description{color:#969799;display:block;font-size:12px;line-height:16px;margin-top:8px}.van-share-sheet__description:empty,.van-share-sheet__description:not(:empty)+.van-share-sheet__description{display:none}.van-share-sheet__cancel{background:#fff;border:none;box-sizing:initial;display:block;font-size:16px;height:auto;line-height:48px;padding:0;text-align:center;width:100%}.van-share-sheet__cancel:before{background-color:#f7f8fa;content:" ";display:block;height:8px}.van-share-sheet__cancel:after{display:none}.van-share-sheet__cancel:active{background-color:#f2f3f5}
\ No newline at end of file
diff --git a/lib/share-sheet/options.js b/lib/share-sheet/options.js
index fbdddae6..0432d4fd 100644
--- a/lib/share-sheet/options.js
+++ b/lib/share-sheet/options.js
@@ -12,7 +12,7 @@ var __assign = (this && this.__assign) || function () {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         options: Array,
         showBorder: Boolean,
diff --git a/lib/share-sheet/options.wxss b/lib/share-sheet/options.wxss
index 41ed9e1e..b7f54556 100644
--- a/lib/share-sheet/options.wxss
+++ b/lib/share-sheet/options.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-share-sheet__options{position:relative;display:flex;padding:16px 0 16px 8px;overflow-x:auto;overflow-y:visible;-webkit-overflow-scrolling:touch}.van-share-sheet__options--border:before{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:0;right:0;left:16px;border-top:1px solid #ebedf0;transform:scaleY(.5)}.van-share-sheet__options::-webkit-scrollbar{height:0}.van-share-sheet__option{display:flex;flex-direction:column;align-items:center;-webkit-user-select:none;user-select:none}.van-share-sheet__option:active{opacity:.7}.van-share-sheet__button{height:auto;padding:0;line-height:inherit;background-color:initial;border:0}.van-share-sheet__button:after{border:0}.van-share-sheet__icon{width:48px;height:48px;margin:0 16px}.van-share-sheet__name{margin-top:8px;padding:0 4px;color:#646566;font-size:12px}.van-share-sheet__option-description{padding:0 4px;color:#c8c9cc;font-size:12px}
\ No newline at end of file
+@import '../common/index.wxss';.van-share-sheet__options{-webkit-overflow-scrolling:touch;display:flex;overflow-x:auto;overflow-y:visible;padding:16px 0 16px 8px;position:relative}.van-share-sheet__options--border:before{border-top:1px solid #ebedf0;box-sizing:border-box;content:" ";left:16px;pointer-events:none;position:absolute;right:0;top:0;transform:scaleY(.5);transform-origin:center}.van-share-sheet__options::-webkit-scrollbar{height:0}.van-share-sheet__option{align-items:center;display:flex;flex-direction:column;-webkit-user-select:none;user-select:none}.van-share-sheet__option:active{opacity:.7}.van-share-sheet__button{background-color:initial;border:0;height:auto;line-height:inherit;padding:0}.van-share-sheet__button:after{border:0}.van-share-sheet__icon{height:48px;margin:0 16px;width:48px}.van-share-sheet__name{color:#646566;font-size:12px;margin-top:8px;padding:0 4px}.van-share-sheet__option-description{color:#c8c9cc;font-size:12px;padding:0 4px}
\ No newline at end of file
diff --git a/lib/sidebar-item/index.js b/lib/sidebar-item/index.js
index 290e8c00..eac568fc 100644
--- a/lib/sidebar-item/index.js
+++ b/lib/sidebar-item/index.js
@@ -2,9 +2,9 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['active-class', 'disabled-class'],
-    relation: relation_1.useParent('sidebar'),
+    relation: (0, relation_1.useParent)('sidebar'),
     props: {
         dot: Boolean,
         badge: null,
diff --git a/lib/sidebar-item/index.wxss b/lib/sidebar-item/index.wxss
index f134528f..f1ce4219 100644
--- a/lib/sidebar-item/index.wxss
+++ b/lib/sidebar-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-sidebar-item{display:block;box-sizing:border-box;overflow:hidden;border-left:3px solid transparent;-webkit-user-select:none;user-select:none;padding:20px 12px 20px 8px;padding:var(--sidebar-padding,20px 12px 20px 8px);font-size:14px;font-size:var(--sidebar-font-size,14px);line-height:20px;line-height:var(--sidebar-line-height,20px);color:#323233;color:var(--sidebar-text-color,#323233);background-color:#f7f8fa;background-color:var(--sidebar-background-color,#f7f8fa)}.van-sidebar-item__text{position:relative;display:inline-block;word-break:break-all}.van-sidebar-item--hover:not(.van-sidebar-item--disabled){background-color:#f2f3f5;background-color:var(--sidebar-active-color,#f2f3f5)}.van-sidebar-item:after{border-bottom-width:1px}.van-sidebar-item--selected{color:#323233;color:var(--sidebar-selected-text-color,#323233);font-weight:500;font-weight:var(--sidebar-selected-font-weight,500);border-color:#ee0a24;border-color:var(--sidebar-selected-border-color,#ee0a24)}.van-sidebar-item--selected:after{border-right-width:1px}.van-sidebar-item--selected,.van-sidebar-item--selected.van-sidebar-item--hover{background-color:#fff;background-color:var(--sidebar-selected-background-color,#fff)}.van-sidebar-item--disabled{color:#c8c9cc;color:var(--sidebar-disabled-text-color,#c8c9cc)}
\ No newline at end of file
+@import '../common/index.wxss';.van-sidebar-item{background-color:var(--sidebar-background-color,#f7f8fa);border-left:3px solid transparent;box-sizing:border-box;color:var(--sidebar-text-color,#323233);display:block;font-size:var(--sidebar-font-size,14px);line-height:var(--sidebar-line-height,20px);overflow:hidden;padding:var(--sidebar-padding,20px 12px 20px 8px);-webkit-user-select:none;user-select:none}.van-sidebar-item__text{display:inline-block;position:relative;word-break:break-all}.van-sidebar-item--hover:not(.van-sidebar-item--disabled){background-color:var(--sidebar-active-color,#f2f3f5)}.van-sidebar-item:after{border-bottom-width:1px}.van-sidebar-item--selected{border-color:var(--sidebar-selected-border-color,#ee0a24);color:var(--sidebar-selected-text-color,#323233);font-weight:var(--sidebar-selected-font-weight,500)}.van-sidebar-item--selected:after{border-right-width:1px}.van-sidebar-item--selected,.van-sidebar-item--selected.van-sidebar-item--hover{background-color:var(--sidebar-selected-background-color,#fff)}.van-sidebar-item--disabled{color:var(--sidebar-disabled-text-color,#c8c9cc)}
\ No newline at end of file
diff --git a/lib/sidebar/index.js b/lib/sidebar/index.js
index aa624274..f3e0a58e 100644
--- a/lib/sidebar/index.js
+++ b/lib/sidebar/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
-    relation: relation_1.useChildren('sidebar-item', function () {
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('sidebar-item', function () {
         this.setActive(this.data.activeKey);
     }),
     props: {
diff --git a/lib/sidebar/index.wxss b/lib/sidebar/index.wxss
index 8ad18841..5a2d44fa 100644
--- a/lib/sidebar/index.wxss
+++ b/lib/sidebar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-sidebar{width:80px;width:var(--sidebar-width,80px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-sidebar{width:var(--sidebar-width,80px)}
\ No newline at end of file
diff --git a/lib/skeleton/index.js b/lib/skeleton/index.js
index a25ecdb4..2ab31755 100644
--- a/lib/skeleton/index.js
+++ b/lib/skeleton/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['avatar-class', 'title-class', 'row-class'],
     props: {
         row: {
diff --git a/lib/skeleton/index.wxss b/lib/skeleton/index.wxss
index ecc4359b..d59a5edf 100644
--- a/lib/skeleton/index.wxss
+++ b/lib/skeleton/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-skeleton{display:flex;box-sizing:border-box;width:100%;padding:0 16px;padding:var(--skeleton-padding,0 16px)}.van-skeleton__avatar{flex-shrink:0;margin-right:16px;margin-right:var(--padding-md,16px);background-color:#f2f3f5;background-color:var(--skeleton-avatar-background-color,#f2f3f5)}.van-skeleton__avatar--round{border-radius:100%}.van-skeleton__content{flex:1}.van-skeleton__avatar+.van-skeleton__content{padding-top:8px;padding-top:var(--padding-xs,8px)}.van-skeleton__row,.van-skeleton__title{height:16px;height:var(--skeleton-row-height,16px);background-color:#f2f3f5;background-color:var(--skeleton-row-background-color,#f2f3f5)}.van-skeleton__title{margin:0}.van-skeleton__row:not(:first-child){margin-top:12px;margin-top:var(--skeleton-row-margin-top,12px)}.van-skeleton__title+.van-skeleton__row{margin-top:20px}.van-skeleton--animate{animation:van-skeleton-blink 1.2s ease-in-out infinite}@keyframes van-skeleton-blink{50%{opacity:.6}}
\ No newline at end of file
+@import '../common/index.wxss';.van-skeleton{box-sizing:border-box;display:flex;padding:var(--skeleton-padding,0 16px);width:100%}.van-skeleton__avatar{background-color:var(--skeleton-avatar-background-color,#f2f3f5);flex-shrink:0;margin-right:var(--padding-md,16px)}.van-skeleton__avatar--round{border-radius:100%}.van-skeleton__content{flex:1}.van-skeleton__avatar+.van-skeleton__content{padding-top:var(--padding-xs,8px)}.van-skeleton__row,.van-skeleton__title{background-color:var(--skeleton-row-background-color,#f2f3f5);height:var(--skeleton-row-height,16px)}.van-skeleton__title{margin:0}.van-skeleton__row:not(:first-child){margin-top:var(--skeleton-row-margin-top,12px)}.van-skeleton__title+.van-skeleton__row{margin-top:20px}.van-skeleton--animate{animation:van-skeleton-blink 1.2s ease-in-out infinite}@keyframes van-skeleton-blink{50%{opacity:.6}}
\ No newline at end of file
diff --git a/lib/slider/index.js b/lib/slider/index.js
index 7354ad8f..644b6394 100644
--- a/lib/slider/index.js
+++ b/lib/slider/index.js
@@ -4,7 +4,7 @@ var component_1 = require("../common/component");
 var touch_1 = require("../mixins/touch");
 var version_1 = require("../common/version");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: [touch_1.touch],
     props: {
         range: Boolean,
@@ -33,6 +33,7 @@ component_1.VantComponent({
                 }
             },
         },
+        vertical: Boolean,
         barHeight: null,
     },
     created: function () {
@@ -67,8 +68,11 @@ component_1.VantComponent({
             }
             this.touchMove(event);
             this.dragStatus = 'draging';
-            utils_1.getRect(this, '.van-slider').then(function (rect) {
-                var diff = (_this.deltaX / rect.width) * _this.getRange();
+            (0, utils_1.getRect)(this, '.van-slider').then(function (rect) {
+                var vertical = _this.data.vertical;
+                var delta = vertical ? _this.deltaY : _this.deltaX;
+                var total = vertical ? rect.height : rect.width;
+                var diff = (delta / total) * _this.getRange();
                 if (_this.isRange(_this.startValue)) {
                     _this.newValue[_this.buttonIndex] =
                         _this.startValue[_this.buttonIndex] + diff;
@@ -92,8 +96,13 @@ component_1.VantComponent({
             if (this.data.disabled)
                 return;
             var min = this.data.min;
-            utils_1.getRect(this, '.van-slider').then(function (rect) {
-                var value = ((event.detail.x - rect.left) / rect.width) * _this.getRange() + min;
+            (0, utils_1.getRect)(this, '.van-slider').then(function (rect) {
+                var vertical = _this.data.vertical;
+                var delta = vertical
+                    ? event.detail.y - rect.top
+                    : event.detail.x - rect.left;
+                var total = vertical ? rect.height : rect.width;
+                var value = Number(min) + (delta / total) * _this.getRange();
                 if (_this.isRange(_this.value)) {
                     var _a = _this.value, left = _a[0], right = _a[1];
                     var middle = (left + right) / 2;
@@ -128,8 +137,11 @@ component_1.VantComponent({
                 value = this.format(value);
             }
             this.value = value;
+            var vertical = this.data.vertical;
+            var mainAxis = vertical ? 'height' : 'width';
             this.setData({
-                barStyle: "\n          width: " + this.calcMainAxis() + ";\n          left: " + (this.isRange(value) ? value[0] + "%" : 0) + ";\n          " + (drag ? 'transition: none;' : '') + "\n        ",
+                wrapperStyle: "\n          background: " + (this.data.inactiveColor || '') + ";\n          " + mainAxis + ": " + ((0, utils_1.addUnit)(this.data.barHeight) || '') + ";\n        ",
+                barStyle: "\n          " + mainAxis + ": " + this.calcMainAxis() + ";\n          left: " + (vertical ? 0 : this.calcOffset()) + ";\n          top: " + (vertical ? this.calcOffset() : 0) + ";\n          " + (drag ? 'transition: none;' : '') + "\n        ",
             });
             if (drag) {
                 this.$emit('drag', { value: value });
@@ -137,7 +149,7 @@ component_1.VantComponent({
             if (end) {
                 this.$emit('change', value);
             }
-            if ((drag || end) && version_1.canIUseModel()) {
+            if ((drag || end) && (0, version_1.canIUseModel)()) {
                 this.setData({ value: value });
             }
         },
@@ -158,6 +170,16 @@ component_1.VantComponent({
             }
             return ((value - Number(min)) * 100) / scope + "%";
         },
+        // 计算选中条的开始位置的偏移量
+        calcOffset: function () {
+            var value = this.value;
+            var min = this.data.min;
+            var scope = this.getScope();
+            if (this.isRange(value)) {
+                return ((value[0] - Number(min)) * 100) / scope + "%";
+            }
+            return '0%';
+        },
         format: function (value) {
             var _a = this.data, max = _a.max, min = _a.min, step = _a.step;
             return Math.round(Math.max(min, Math.min(value, max)) / step) * step;
diff --git a/lib/slider/index.wxml b/lib/slider/index.wxml
index 7129a5bc..7c0184f7 100644
--- a/lib/slider/index.wxml
+++ b/lib/slider/index.wxml
@@ -2,8 +2,8 @@
 <wxs src="../wxs/style.wxs" module="style" />
 
 <view
-  class="custom-class {{ utils.bem('slider', { disabled }) }}"
-  style="{{ style({ background: inactiveColor, height: utils.addUnit(barHeight) }) }}"
+  class="custom-class {{ utils.bem('slider', { disabled, vertical }) }}"
+  style="{{ wrapperStyle }}"
   bind:tap="onClick"
 >
   <view
diff --git a/lib/slider/index.wxss b/lib/slider/index.wxss
index 5555094a..d1587dea 100644
--- a/lib/slider/index.wxss
+++ b/lib/slider/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-slider{position:relative;height:2px;height:var(--slider-bar-height,2px);border-radius:999px;border-radius:var(--border-radius-max,999px);background-color:#ebedf0;background-color:var(--slider-inactive-background-color,#ebedf0)}.van-slider:before{position:absolute;right:0;left:0;content:"";top:-8px;top:-var(--padding-xs,8px);bottom:-8px;bottom:-var(--padding-xs,8px)}.van-slider__bar{position:relative;width:100%;height:100%;background-color:#1989fa;background-color:var(--slider-active-background-color,#1989fa);border-radius:inherit;transition:all .2s;transition:all var(--animation-duration-fast,.2s)}.van-slider__button{width:24px;width:var(--slider-button-width,24px);height:24px;height:var(--slider-button-height,24px);border-radius:50%;border-radius:var(--slider-button-border-radius,50%);box-shadow:0 1px 2px rgba(0,0,0,.5);box-shadow:var(--slider-button-box-shadow,0 1px 2px rgba(0,0,0,.5));background-color:#fff;background-color:var(--slider-button-background-color,#fff)}.van-slider__button-wrapper,.van-slider__button-wrapper-right{position:absolute;top:50%;right:0;transform:translate3d(50%,-50%,0)}.van-slider__button-wrapper-left{position:absolute;top:50%;left:0;transform:translate3d(-50%,-50%,0)}.van-slider--disabled{opacity:.5;opacity:var(--slider-disabled-opacity,.5)}
\ No newline at end of file
+@import '../common/index.wxss';.van-slider{background-color:var(--slider-inactive-background-color,#ebedf0);border-radius:999px;height:var(--slider-bar-height,2px);position:relative}.van-slider:before{bottom:calc(var(--padding-xs, 8px)*-1);content:"";left:0;position:absolute;right:0;top:calc(var(--padding-xs, 8px)*-1)}.van-slider__bar{background-color:var(--slider-active-background-color,#1989fa);border-radius:inherit;height:100%;position:relative;transition:all .2s;width:100%}.van-slider__button{background-color:var(--slider-button-background-color,#fff);border-radius:var(--slider-button-border-radius,50%);box-shadow:var(--slider-button-box-shadow,0 1px 2px rgba(0,0,0,.5));height:var(--slider-button-height,24px);width:var(--slider-button-width,24px)}.van-slider__button-wrapper,.van-slider__button-wrapper-right{position:absolute;right:0;top:50%;transform:translate3d(50%,-50%,0)}.van-slider__button-wrapper-left{left:0;position:absolute;top:50%;transform:translate3d(-50%,-50%,0)}.van-slider--disabled{opacity:var(--slider-disabled-opacity,.5)}.van-slider--vertical{display:inline-block;height:100%;width:var(--slider-bar-height,2px)}.van-slider--vertical .van-slider__button-wrapper,.van-slider--vertical .van-slider__button-wrapper-right{bottom:0;right:50%;top:auto;transform:translate3d(50%,50%,0)}.van-slider--vertical .van-slider__button-wrapper-left{left:auto;right:50%;top:0;transform:translate3d(50%,-50%,0)}.van-slider--vertical:before{bottom:0;left:-8px;right:-8px;top:0}
\ No newline at end of file
diff --git a/lib/stepper/index.js b/lib/stepper/index.js
index 3f675061..3454d15e 100644
--- a/lib/stepper/index.js
+++ b/lib/stepper/index.js
@@ -23,7 +23,7 @@ function add(num1, num2) {
 function equal(value1, value2) {
     return String(value1) === String(value2);
 }
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
     classes: ['input-class', 'plus-class', 'minus-class'],
     props: {
@@ -126,7 +126,7 @@ component_1.VantComponent({
             value = value === '' ? 0 : +value;
             value = Math.max(Math.min(this.data.max, value), this.data.min);
             // format decimal
-            if (validator_1.isDef(this.data.decimalLength)) {
+            if ((0, validator_1.isDef)(this.data.decimalLength)) {
                 value = value.toFixed(this.data.decimalLength);
             }
             return value;
@@ -139,7 +139,7 @@ component_1.VantComponent({
             }
             var formatted = this.filter(value);
             // limit max decimal length
-            if (validator_1.isDef(this.data.decimalLength) && formatted.indexOf('.') !== -1) {
+            if ((0, validator_1.isDef)(this.data.decimalLength) && formatted.indexOf('.') !== -1) {
                 var pair = formatted.split('.');
                 formatted = pair[0] + "." + pair[1].slice(0, this.data.decimalLength);
             }
diff --git a/lib/stepper/index.wxss b/lib/stepper/index.wxss
index e924a2b9..2561a7e9 100644
--- a/lib/stepper/index.wxss
+++ b/lib/stepper/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-stepper{font-size:0}.van-stepper__minus,.van-stepper__plus{position:relative;display:inline-block;box-sizing:border-box;margin:1px;vertical-align:middle;border:0;background-color:#f2f3f5;background-color:var(--stepper-background-color,#f2f3f5);color:#323233;color:var(--stepper-button-icon-color,#323233);width:28px;width:var(--stepper-input-height,28px);height:28px;height:var(--stepper-input-height,28px);padding:4px;padding:var(--padding-base,4px)}.van-stepper__minus:before,.van-stepper__plus:before{width:9px;height:1px}.van-stepper__minus:after,.van-stepper__plus:after{width:1px;height:9px}.van-stepper__minus:empty.van-stepper__minus:after,.van-stepper__minus:empty.van-stepper__minus:before,.van-stepper__minus:empty.van-stepper__plus:after,.van-stepper__minus:empty.van-stepper__plus:before,.van-stepper__plus:empty.van-stepper__minus:after,.van-stepper__plus:empty.van-stepper__minus:before,.van-stepper__plus:empty.van-stepper__plus:after,.van-stepper__plus:empty.van-stepper__plus:before{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;background-color:currentColor;content:""}.van-stepper__minus--hover,.van-stepper__plus--hover{background-color:#e8e8e8;background-color:var(--stepper-active-color,#e8e8e8)}.van-stepper__minus--disabled,.van-stepper__plus--disabled{color:#c8c9cc;color:var(--stepper-button-disabled-icon-color,#c8c9cc)}.van-stepper__minus--disabled,.van-stepper__minus--disabled.van-stepper__minus--hover,.van-stepper__minus--disabled.van-stepper__plus--hover,.van-stepper__plus--disabled,.van-stepper__plus--disabled.van-stepper__minus--hover,.van-stepper__plus--disabled.van-stepper__plus--hover{background-color:#f7f8fa;background-color:var(--stepper-button-disabled-color,#f7f8fa)}.van-stepper__minus{border-radius:4px 0 0 4px;border-radius:var(--stepper-border-radius,4px) 0 0 var(--stepper-border-radius,4px)}.van-stepper__minus:after{display:none}.van-stepper__plus{border-radius:0 4px 4px 0;border-radius:0 var(--stepper-border-radius,4px) var(--stepper-border-radius,4px) 0}.van-stepper--round .van-stepper__input{background-color:initial!important}.van-stepper--round .van-stepper__minus,.van-stepper--round .van-stepper__plus{border-radius:100%}.van-stepper--round .van-stepper__minus:active,.van-stepper--round .van-stepper__plus:active{opacity:.7}.van-stepper--round .van-stepper__minus--disabled,.van-stepper--round .van-stepper__minus--disabled:active,.van-stepper--round .van-stepper__plus--disabled,.van-stepper--round .van-stepper__plus--disabled:active{opacity:.3}.van-stepper--round .van-stepper__plus{color:#fff;background-color:#ee0a24}.van-stepper--round .van-stepper__minus{color:#ee0a24;background-color:#fff;border:1px solid #ee0a24}.van-stepper__input{display:inline-block;box-sizing:border-box;min-height:0;margin:1px;padding:1px;text-align:center;vertical-align:middle;border:0;border-width:1px 0;border-radius:0;-webkit-appearance:none;font-size:14px;font-size:var(--stepper-input-font-size,14px);color:#323233;color:var(--stepper-input-text-color,#323233);background-color:#f2f3f5;background-color:var(--stepper-background-color,#f2f3f5);width:32px;width:var(--stepper-input-width,32px);height:28px;height:var(--stepper-input-height,28px)}.van-stepper__input--disabled{color:#c8c9cc;color:var(--stepper-input-disabled-text-color,#c8c9cc);background-color:#f2f3f5;background-color:var(--stepper-input-disabled-background-color,#f2f3f5)}
\ No newline at end of file
+@import '../common/index.wxss';.van-stepper{font-size:0}.van-stepper__minus,.van-stepper__plus{background-color:var(--stepper-background-color,#f2f3f5);border:0;box-sizing:border-box;color:var(--stepper-button-icon-color,#323233);display:inline-block;height:var(--stepper-input-height,28px);margin:1px;padding:var(--padding-base,4px);position:relative;vertical-align:middle;width:var(--stepper-input-height,28px)}.van-stepper__minus:before,.van-stepper__plus:before{height:1px;width:9px}.van-stepper__minus:after,.van-stepper__plus:after{height:9px;width:1px}.van-stepper__minus:empty.van-stepper__minus:after,.van-stepper__minus:empty.van-stepper__minus:before,.van-stepper__minus:empty.van-stepper__plus:after,.van-stepper__minus:empty.van-stepper__plus:before,.van-stepper__plus:empty.van-stepper__minus:after,.van-stepper__plus:empty.van-stepper__minus:before,.van-stepper__plus:empty.van-stepper__plus:after,.van-stepper__plus:empty.van-stepper__plus:before{background-color:currentColor;bottom:0;content:"";left:0;margin:auto;position:absolute;right:0;top:0}.van-stepper__minus--hover,.van-stepper__plus--hover{background-color:var(--stepper-active-color,#e8e8e8)}.van-stepper__minus--disabled,.van-stepper__plus--disabled{color:var(--stepper-button-disabled-icon-color,#c8c9cc)}.van-stepper__minus--disabled,.van-stepper__minus--disabled.van-stepper__minus--hover,.van-stepper__minus--disabled.van-stepper__plus--hover,.van-stepper__plus--disabled,.van-stepper__plus--disabled.van-stepper__minus--hover,.van-stepper__plus--disabled.van-stepper__plus--hover{background-color:var(--stepper-button-disabled-color,#f7f8fa)}.van-stepper__minus{border-radius:var(--stepper-border-radius,var(--stepper-border-radius,4px)) 0 0 var(--stepper-border-radius,var(--stepper-border-radius,4px))}.van-stepper__minus:after{display:none}.van-stepper__plus{border-radius:0 var(--stepper-border-radius,var(--stepper-border-radius,4px)) var(--stepper-border-radius,var(--stepper-border-radius,4px)) 0}.van-stepper--round .van-stepper__input{background-color:initial!important}.van-stepper--round .van-stepper__minus,.van-stepper--round .van-stepper__plus{border-radius:100%}.van-stepper--round .van-stepper__minus:active,.van-stepper--round .van-stepper__plus:active{opacity:.7}.van-stepper--round .van-stepper__minus--disabled,.van-stepper--round .van-stepper__minus--disabled:active,.van-stepper--round .van-stepper__plus--disabled,.van-stepper--round .van-stepper__plus--disabled:active{opacity:.3}.van-stepper--round .van-stepper__plus{background-color:#ee0a24;color:#fff}.van-stepper--round .van-stepper__minus{background-color:#fff;border:1px solid #ee0a24;color:#ee0a24}.van-stepper__input{-webkit-appearance:none;background-color:var(--stepper-background-color,#f2f3f5);border:0;border-radius:0;border-width:1px 0;box-sizing:border-box;color:var(--stepper-input-text-color,#323233);display:inline-block;font-size:var(--stepper-input-font-size,14px);height:var(--stepper-input-height,28px);margin:1px;min-height:0;padding:1px;text-align:center;vertical-align:middle;width:var(--stepper-input-width,32px)}.van-stepper__input--disabled{background-color:var(--stepper-input-disabled-background-color,#f2f3f5);color:var(--stepper-input-disabled-text-color,#c8c9cc)}
\ No newline at end of file
diff --git a/lib/steps/index.js b/lib/steps/index.js
index 35c92dac..1a9986af 100644
--- a/lib/steps/index.js
+++ b/lib/steps/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var color_1 = require("../common/color");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['desc-class'],
     props: {
         icon: String,
diff --git a/lib/steps/index.wxss b/lib/steps/index.wxss
index 4bffa769..48b7665d 100644
--- a/lib/steps/index.wxss
+++ b/lib/steps/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-steps{overflow:hidden;background-color:#fff;background-color:var(--steps-background-color,#fff)}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{position:relative;display:flex;overflow:hidden}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{position:relative;flex:1;font-size:14px;font-size:var(--step-font-size,14px);color:#969799;color:var(--step-text-color,#969799)}.van-step--finish{color:#323233;color:var(--step-finish-text-color,#323233)}.van-step__circle{border-radius:50%;width:5px;width:var(--step-circle-size,5px);height:5px;height:var(--step-circle-size,5px);background-color:#969799;background-color:var(--step-circle-color,#969799)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{right:0;padding:0 0 0 8px;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{position:absolute;bottom:6px;z-index:1;transform:translate3d(-50%,50%,0);background-color:#fff;background-color:var(--white,#fff);padding:0 8px;padding:0 var(--padding-xs,8px)}.van-step--horizontal .van-step__title{display:inline-block;transform:translate3d(-50%,0,0);font-size:12px;font-size:var(--step-horizontal-title-font-size,12px)}.van-step--horizontal .van-step__line{position:absolute;right:0;bottom:6px;left:0;height:1px;transform:translate3d(0,50%,0);background-color:#ebedf0;background-color:var(--step-line-color,#ebedf0)}.van-step--horizontal.van-step--process{color:#323233;color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;line-height:1;font-size:12px;font-size:var(--step-icon-size,12px)}.van-step--vertical{padding:10px 10px 10px 0;line-height:18px}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{position:absolute;top:0;left:-15px;z-index:1;width:1px;height:20px;content:"";background-color:#fff;background-color:var(--white,#fff)}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{position:absolute;top:19px;left:-14px;z-index:2;transform:translate3d(-50%,-50%,0)}.van-step--vertical .van-step__icon{line-height:1;font-size:12px;font-size:var(--step-icon-size,12px)}.van-step--vertical .van-step__line{z-index:1;width:1px;height:100%;transform:translate3d(-50%,0,0);background-color:#ebedf0;background-color:var(--step-line-color,#ebedf0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}
\ No newline at end of file
diff --git a/lib/sticky/index.js b/lib/sticky/index.js
index 86e3f021..6f50dd38 100644
--- a/lib/sticky/index.js
+++ b/lib/sticky/index.js
@@ -5,7 +5,7 @@ var component_1 = require("../common/component");
 var validator_1 = require("../common/validator");
 var page_scroll_1 = require("../mixins/page-scroll");
 var ROOT_ELEMENT = '.van-sticky';
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         zIndex: {
             type: Number,
@@ -32,7 +32,7 @@ component_1.VantComponent({
         },
     },
     mixins: [
-        page_scroll_1.pageScrollMixin(function (event) {
+        (0, page_scroll_1.pageScrollMixin)(function (event) {
             if (this.data.scrollTop != null) {
                 return;
             }
@@ -62,7 +62,7 @@ component_1.VantComponent({
             this.scrollTop = scrollTop || this.scrollTop;
             if (typeof container === 'function') {
                 Promise.all([
-                    utils_1.getRect(this, ROOT_ELEMENT),
+                    (0, utils_1.getRect)(this, ROOT_ELEMENT),
                     this.getContainerRect(),
                 ]).then(function (_a) {
                     var root = _a[0], container = _a[1];
@@ -85,8 +85,8 @@ component_1.VantComponent({
                 });
                 return;
             }
-            utils_1.getRect(this, ROOT_ELEMENT).then(function (root) {
-                if (!validator_1.isDef(root)) {
+            (0, utils_1.getRect)(this, ROOT_ELEMENT).then(function (root) {
+                if (!(0, validator_1.isDef)(root)) {
                     return;
                 }
                 if (offsetTop >= root.top) {
diff --git a/lib/sticky/index.wxss b/lib/sticky/index.wxss
index 52693875..34d76aab 100644
--- a/lib/sticky/index.wxss
+++ b/lib/sticky/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-sticky{position:relative}.van-sticky-wrap--fixed{position:fixed;right:0;left:0}
\ No newline at end of file
+@import '../common/index.wxss';.van-sticky{position:relative}.van-sticky-wrap--fixed{left:0;position:fixed;right:0}
\ No newline at end of file
diff --git a/lib/submit-bar/index.js b/lib/submit-bar/index.js
index 7f0766ae..0cc076b4 100644
--- a/lib/submit-bar/index.js
+++ b/lib/submit-bar/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: ['bar-class', 'price-class', 'button-class'],
     props: {
         tip: {
diff --git a/lib/submit-bar/index.wxss b/lib/submit-bar/index.wxss
index ae65467c..8379a306 100644
--- a/lib/submit-bar/index.wxss
+++ b/lib/submit-bar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-submit-bar{position:fixed;bottom:0;left:0;width:100%;-webkit-user-select:none;user-select:none;z-index:100;z-index:var(--submit-bar-z-index,100);background-color:#fff;background-color:var(--submit-bar-background-color,#fff)}.van-submit-bar__tip{padding:10px;padding:var(--submit-bar-tip-padding,10px);color:#f56723;color:var(--submit-bar-tip-color,#f56723);font-size:12px;font-size:var(--submit-bar-tip-font-size,12px);line-height:1.5;line-height:var(--submit-bar-tip-line-height,1.5);background-color:#fff7cc;background-color:var(--submit-bar-tip-background-color,#fff7cc)}.van-submit-bar__tip:empty{display:none}.van-submit-bar__tip-icon{width:12px;height:12px;margin-right:4px;vertical-align:middle;font-size:12px;font-size:var(--submit-bar-tip-icon-size,12px);min-width:18px;min-width:calc(var(--submit-bar-tip-icon-size, 12px)*1.5)}.van-submit-bar__tip-text{display:inline;vertical-align:middle}.van-submit-bar__bar{display:flex;align-items:center;justify-content:flex-end;padding:0 16px;padding:var(--submit-bar-padding,0 16px);height:50px;height:var(--submit-bar-height,50px);font-size:14px;font-size:var(--submit-bar-text-font-size,14px);background-color:#fff;background-color:var(--submit-bar-background-color,#fff)}.van-submit-bar__safe{height:constant(safe-area-inset-bottom);height:env(safe-area-inset-bottom)}.van-submit-bar__text{flex:1;text-align:right;color:#323233;color:var(--submit-bar-text-color,#323233);padding-right:12px;padding-right:var(--padding-sm,12px)}.van-submit-bar__price,.van-submit-bar__text{font-weight:500;font-weight:var(--font-weight-bold,500)}.van-submit-bar__price{color:#ee0a24;color:var(--submit-bar-price-color,#ee0a24);font-size:12px;font-size:var(--submit-bar-price-font-size,12px)}.van-submit-bar__price-integer{font-size:20px;font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif}.van-submit-bar__currency{font-size:12px;font-size:var(--submit-bar-currency-font-size,12px)}.van-submit-bar__suffix-label{margin-left:5px}.van-submit-bar__button{width:110px;width:var(--submit-bar-button-width,110px);font-weight:500;font-weight:var(--font-weight-bold,500);--button-default-height:40px!important;--button-default-height:var(--submit-bar-button-height,40px)!important;--button-line-height:40px!important;--button-line-height:var(--submit-bar-button-height,40px)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-submit-bar{background-color:var(--submit-bar-background-color,#fff);bottom:0;left:0;position:fixed;-webkit-user-select:none;user-select:none;width:100%;z-index:var(--submit-bar-z-index,100)}.van-submit-bar__tip{background-color:var(--submit-bar-tip-background-color,#fff7cc);color:var(--submit-bar-tip-color,#f56723);font-size:var(--submit-bar-tip-font-size,12px);line-height:var(--submit-bar-tip-line-height,1.5);padding:var(--submit-bar-tip-padding,10px)}.van-submit-bar__tip:empty{display:none}.van-submit-bar__tip-icon{margin-right:4px;vertical-align:middle}.van-submit-bar__tip-text{display:inline;vertical-align:middle}.van-submit-bar__bar{align-items:center;background-color:var(--submit-bar-background-color,#fff);display:flex;font-size:var(--submit-bar-text-font-size,14px);height:var(--submit-bar-height,50px);justify-content:flex-end;padding:var(--submit-bar-padding,0 16px)}.van-submit-bar__safe{height:constant(safe-area-inset-bottom);height:env(safe-area-inset-bottom)}.van-submit-bar__text{color:var(--submit-bar-text-color,#323233);flex:1;font-weight:var(--font-weight-bold,500);padding-right:var(--padding-sm,12px);text-align:right}.van-submit-bar__price{color:var(--submit-bar-price-color,#ee0a24);font-size:var(--submit-bar-price-font-size,12px);font-weight:var(--font-weight-bold,500)}.van-submit-bar__price-integer{font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif;font-size:20px}.van-submit-bar__currency{font-size:var(--submit-bar-currency-font-size,12px)}.van-submit-bar__suffix-label{margin-left:5px}.van-submit-bar__button{--button-default-height:var(--submit-bar-button-height,40px)!important;--button-line-height:var(--submit-bar-button-height,40px)!important;font-weight:var(--font-weight-bold,500);width:var(--submit-bar-button-width,110px)}
\ No newline at end of file
diff --git a/lib/swipe-cell/index.js b/lib/swipe-cell/index.js
index d4858367..8706110d 100644
--- a/lib/swipe-cell/index.js
+++ b/lib/swipe-cell/index.js
@@ -5,7 +5,7 @@ var touch_1 = require("../mixins/touch");
 var utils_1 = require("../common/utils");
 var THRESHOLD = 0.3;
 var ARRAY = [];
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         disabled: Boolean,
         leftWidth: {
@@ -62,7 +62,7 @@ component_1.VantComponent({
         },
         swipeMove: function (offset) {
             if (offset === void 0) { offset = 0; }
-            this.offset = utils_1.range(offset, -this.data.rightWidth, this.data.leftWidth);
+            this.offset = (0, utils_1.range)(offset, -this.data.rightWidth, this.data.leftWidth);
             var transform = "translate3d(" + this.offset + "px, 0, 0)";
             var transition = this.dragging
                 ? 'none'
diff --git a/lib/swipe-cell/index.wxss b/lib/swipe-cell/index.wxss
index 3690b5c2..3a265bf6 100644
--- a/lib/swipe-cell/index.wxss
+++ b/lib/swipe-cell/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-swipe-cell{position:relative;overflow:hidden}.van-swipe-cell__left,.van-swipe-cell__right{position:absolute;top:0;height:100%}.van-swipe-cell__left{left:0;transform:translate3d(-100%,0,0)}.van-swipe-cell__right{right:0;transform:translate3d(100%,0,0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-swipe-cell{overflow:hidden;position:relative}.van-swipe-cell__left,.van-swipe-cell__right{height:100%;position:absolute;top:0}.van-swipe-cell__left{left:0;transform:translate3d(-100%,0,0)}.van-swipe-cell__right{right:0;transform:translate3d(100%,0,0)}
\ No newline at end of file
diff --git a/lib/switch/index.js b/lib/switch/index.js
index e032a349..1d2317f9 100644
--- a/lib/switch/index.js
+++ b/lib/switch/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     field: true,
     classes: ['node-class'],
     props: {
diff --git a/lib/switch/index.wxss b/lib/switch/index.wxss
index 629efc09..35929de1 100644
--- a/lib/switch/index.wxss
+++ b/lib/switch/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-switch{position:relative;display:inline-block;box-sizing:initial;width:2em;width:var(--switch-width,2em);height:1em;height:var(--switch-height,1em);background-color:#fff;background-color:var(--switch-background-color,#fff);border:1px solid rgba(0,0,0,.1);border:var(--switch-border,1px solid rgba(0,0,0,.1));border-radius:1em;border-radius:var(--switch-node-size,1em);transition:background-color .3s;transition:background-color var(--switch-transition-duration,.3s)}.van-switch__node{position:absolute;top:0;left:0;border-radius:100%;z-index:1;z-index:var(--switch-node-z-index,1);width:1em;width:var(--switch-node-size,1em);height:1em;height:var(--switch-node-size,1em);background-color:#fff;background-color:var(--switch-node-background-color,#fff);box-shadow:0 3px 1px 0 rgba(0,0,0,.05),0 2px 2px 0 rgba(0,0,0,.1),0 3px 3px 0 rgba(0,0,0,.05);box-shadow:var(--switch-node-box-shadow,0 3px 1px 0 rgba(0,0,0,.05),0 2px 2px 0 rgba(0,0,0,.1),0 3px 3px 0 rgba(0,0,0,.05));transition:transform .3s cubic-bezier(.3,1.05,.4,1.05);transition:transform var(--switch-transition-duration,.3s) cubic-bezier(.3,1.05,.4,1.05)}.van-switch__loading{position:absolute!important;top:25%;left:25%;width:50%;height:50%}.van-switch--on{background-color:#1989fa;background-color:var(--switch-on-background-color,#1989fa)}.van-switch--on .van-switch__node{transform:translateX(1em);transform:translateX(calc(var(--switch-width, 2em) - var(--switch-node-size, 1em)))}.van-switch--disabled{opacity:.4;opacity:var(--switch-disabled-opacity,.4)}
\ No newline at end of file
+@import '../common/index.wxss';.van-switch{background-color:var(--switch-background-color,#fff);border:var(--switch-border,1px solid rgba(0,0,0,.1));border-radius:var(--switch-node-size,1em);box-sizing:initial;display:inline-block;height:var(--switch-height,1em);position:relative;transition:background-color var(--switch-transition-duration,.3s);width:var(--switch-width,2em)}.van-switch__node{background-color:var(--switch-node-background-color,#fff);border-radius:100%;box-shadow:var(--switch-node-box-shadow,0 3px 1px 0 rgba(0,0,0,.05),0 2px 2px 0 rgba(0,0,0,.1),0 3px 3px 0 rgba(0,0,0,.05));height:var(--switch-node-size,1em);left:0;position:absolute;top:0;transition:var(--switch-transition-duration,.3s) cubic-bezier(.3,1.05,.4,1.05);width:var(--switch-node-size,1em);z-index:var(--switch-node-z-index,1)}.van-switch__loading{height:50%;left:25%;position:absolute!important;top:25%;width:50%}.van-switch--on{background-color:var(--switch-on-background-color,#1989fa)}.van-switch--on .van-switch__node{transform:translateX(calc(var(--switch-width, 2em) - var(--switch-node-size, 1em)))}.van-switch--disabled{opacity:var(--switch-disabled-opacity,.4)}
\ No newline at end of file
diff --git a/lib/tab/index.js b/lib/tab/index.js
index 641a2a57..ae4d06bc 100644
--- a/lib/tab/index.js
+++ b/lib/tab/index.js
@@ -2,8 +2,8 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var relation_1 = require("../common/relation");
 var component_1 = require("../common/component");
-component_1.VantComponent({
-    relation: relation_1.useParent('tabs'),
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useParent)('tabs'),
     props: {
         dot: {
             type: Boolean,
diff --git a/lib/tab/index.wxss b/lib/tab/index.wxss
index 6b9e28ab..1c90c88c 100644
--- a/lib/tab/index.wxss
+++ b/lib/tab/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{flex-shrink:0;width:100%}.van-tab__pane,:host{box-sizing:border-box}.van-tab__pane{overflow-y:auto;-webkit-overflow-scrolling:touch}.van-tab__pane--active{height:auto}.van-tab__pane--inactive{height:0;overflow:visible}
\ No newline at end of file
+@import '../common/index.wxss';:host{box-sizing:border-box;flex-shrink:0;width:100%}.van-tab__pane{-webkit-overflow-scrolling:touch;box-sizing:border-box;overflow-y:auto}.van-tab__pane--active{height:auto}.van-tab__pane--inactive{height:0;overflow:visible}
\ No newline at end of file
diff --git a/lib/tabbar-item/index.js b/lib/tabbar-item/index.js
index d8800b6e..1a88d4ed 100644
--- a/lib/tabbar-item/index.js
+++ b/lib/tabbar-item/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         info: null,
         name: null,
@@ -13,7 +13,7 @@ component_1.VantComponent({
             value: 'van-icon',
         },
     },
-    relation: relation_1.useParent('tabbar'),
+    relation: (0, relation_1.useParent)('tabbar'),
     data: {
         active: false,
         activeColor: '',
diff --git a/lib/tabbar-item/index.wxss b/lib/tabbar-item/index.wxss
index 9dcf9c27..21ee224a 100644
--- a/lib/tabbar-item/index.wxss
+++ b/lib/tabbar-item/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';:host{flex:1}.van-tabbar-item{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#646566;color:var(--tabbar-item-text-color,#646566);font-size:12px;font-size:var(--tabbar-item-font-size,12px);line-height:1;line-height:var(--tabbar-item-line-height,1)}.van-tabbar-item__icon{position:relative;margin-bottom:4px;margin-bottom:var(--tabbar-item-margin-bottom,4px);font-size:22px;font-size:var(--tabbar-item-icon-size,22px)}.van-tabbar-item__icon__inner{display:block;min-width:1em}.van-tabbar-item--active{color:#1989fa;color:var(--tabbar-item-active-color,#1989fa)}.van-tabbar-item__info{margin-top:2px}
\ No newline at end of file
+@import '../common/index.wxss';:host{flex:1}.van-tabbar-item{align-items:center;color:var(--tabbar-item-text-color,#646566);display:flex;flex-direction:column;font-size:var(--tabbar-item-font-size,12px);height:100%;justify-content:center;line-height:var(--tabbar-item-line-height,1)}.van-tabbar-item__icon{font-size:var(--tabbar-item-icon-size,22px);margin-bottom:var(--tabbar-item-margin-bottom,4px);position:relative}.van-tabbar-item__icon__inner{display:block;min-width:1em}.van-tabbar-item--active{color:var(--tabbar-item-active-color,#1989fa)}.van-tabbar-item__info{margin-top:2px}
\ No newline at end of file
diff --git a/lib/tabbar/index.js b/lib/tabbar/index.js
index 2b87e3ad..3db793db 100644
--- a/lib/tabbar/index.js
+++ b/lib/tabbar/index.js
@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var relation_1 = require("../common/relation");
 var utils_1 = require("../common/utils");
-component_1.VantComponent({
-    relation: relation_1.useChildren('tabbar-item', function () {
+(0, component_1.VantComponent)({
+    relation: (0, relation_1.useChildren)('tabbar-item', function () {
         this.updateChildren();
     }),
     props: {
@@ -59,7 +59,7 @@ component_1.VantComponent({
                 return;
             }
             wx.nextTick(function () {
-                utils_1.getRect(_this, '.van-tabbar').then(function (res) {
+                (0, utils_1.getRect)(_this, '.van-tabbar').then(function (res) {
                     _this.setData({ height: res.height });
                 });
             });
diff --git a/lib/tabbar/index.wxss b/lib/tabbar/index.wxss
index eccfd9e8..42b6c1e9 100644
--- a/lib/tabbar/index.wxss
+++ b/lib/tabbar/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tabbar{display:flex;box-sizing:initial;width:100%;height:50px;height:var(--tabbar-height,50px);background-color:#fff;background-color:var(--tabbar-background-color,#fff)}.van-tabbar--fixed{position:fixed;bottom:0;left:0}.van-tabbar--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
+@import '../common/index.wxss';.van-tabbar{background-color:var(--tabbar-background-color,#fff);box-sizing:initial;display:flex;height:var(--tabbar-height,50px);width:100%}.van-tabbar--fixed{bottom:0;left:0;position:fixed}.van-tabbar--safe{padding-bottom:env(safe-area-inset-bottom)}
\ No newline at end of file
diff --git a/lib/tabs/index.js b/lib/tabs/index.js
index b98b31f7..d54ffe50 100644
--- a/lib/tabs/index.js
+++ b/lib/tabs/index.js
@@ -5,10 +5,10 @@ var touch_1 = require("../mixins/touch");
 var utils_1 = require("../common/utils");
 var validator_1 = require("../common/validator");
 var relation_1 = require("../common/relation");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     mixins: [touch_1.touch],
     classes: ['nav-class', 'tab-class', 'tab-active-class', 'line-class'],
-    relation: relation_1.useChildren('tab', function () {
+    relation: (0, relation_1.useChildren)('tab', function () {
         this.updateTabs();
     }),
     props: {
@@ -40,9 +40,6 @@ component_1.VantComponent({
             type: null,
             value: 0,
             observer: function (name) {
-                if (!this.skipInit) {
-                    this.skipInit = true;
-                }
                 if (name !== this.getCurrentName()) {
                     this.setCurrentIndexByName(name);
                 }
@@ -94,14 +91,12 @@ component_1.VantComponent({
     },
     mounted: function () {
         var _this = this;
-        utils_1.requestAnimationFrame(function () {
+        (0, utils_1.requestAnimationFrame)(function () {
             _this.setData({
                 container: function () { return _this.createSelectorQuery().select('.van-tabs'); },
             });
-            if (!_this.skipInit) {
-                _this.resize();
-                _this.scrollIntoView();
-            }
+            _this.resize();
+            _this.scrollIntoView();
         });
     },
     methods: {
@@ -116,7 +111,7 @@ component_1.VantComponent({
         trigger: function (eventName, child) {
             var currentIndex = this.data.currentIndex;
             var currentChild = child || this.children[currentIndex];
-            if (!validator_1.isDef(currentChild)) {
+            if (!(0, validator_1.isDef)(currentChild)) {
                 return;
             }
             this.$emit(eventName, {
@@ -134,7 +129,7 @@ component_1.VantComponent({
             }
             else {
                 this.setCurrentIndex(index);
-                utils_1.nextTick(function () {
+                (0, utils_1.nextTick)(function () {
                     _this.trigger('click');
                 });
             }
@@ -150,12 +145,12 @@ component_1.VantComponent({
         setCurrentIndex: function (currentIndex) {
             var _this = this;
             var _a = this, data = _a.data, _b = _a.children, children = _b === void 0 ? [] : _b;
-            if (!validator_1.isDef(currentIndex) ||
+            if (!(0, validator_1.isDef)(currentIndex) ||
                 currentIndex >= children.length ||
                 currentIndex < 0) {
                 return;
             }
-            utils_1.groupSetData(this, function () {
+            (0, utils_1.groupSetData)(this, function () {
                 children.forEach(function (item, index) {
                     var active = index === currentIndex;
                     if (active !== item.data.active || !item.inited) {
@@ -168,11 +163,11 @@ component_1.VantComponent({
             }
             var shouldEmitChange = data.currentIndex !== null;
             this.setData({ currentIndex: currentIndex });
-            utils_1.requestAnimationFrame(function () {
+            (0, utils_1.requestAnimationFrame)(function () {
                 _this.resize();
                 _this.scrollIntoView();
             });
-            utils_1.nextTick(function () {
+            (0, utils_1.nextTick)(function () {
                 _this.trigger('input');
                 if (shouldEmitChange) {
                     _this.trigger('change');
@@ -192,8 +187,8 @@ component_1.VantComponent({
             }
             var _a = this.data, currentIndex = _a.currentIndex, ellipsis = _a.ellipsis, skipTransition = _a.skipTransition;
             Promise.all([
-                utils_1.getAllRect(this, '.van-tab'),
-                utils_1.getRect(this, '.van-tabs__line'),
+                (0, utils_1.getAllRect)(this, '.van-tab'),
+                (0, utils_1.getRect)(this, '.van-tabs__line'),
             ]).then(function (_a) {
                 var _b = _a[0], rects = _b === void 0 ? [] : _b, lineRect = _a[1];
                 var rect = rects[currentIndex];
@@ -207,7 +202,7 @@ component_1.VantComponent({
                     (rect.width - lineRect.width) / 2 + (ellipsis ? 0 : 8);
                 _this.setData({ lineOffsetLeft: lineOffsetLeft });
                 if (skipTransition) {
-                    utils_1.nextTick(function () {
+                    (0, utils_1.nextTick)(function () {
                         _this.setData({ skipTransition: false });
                     });
                 }
@@ -221,8 +216,8 @@ component_1.VantComponent({
                 return;
             }
             Promise.all([
-                utils_1.getAllRect(this, '.van-tab'),
-                utils_1.getRect(this, '.van-tabs__nav'),
+                (0, utils_1.getAllRect)(this, '.van-tab'),
+                (0, utils_1.getRect)(this, '.van-tabs__nav'),
             ]).then(function (_a) {
                 var tabRects = _a[0], navRect = _a[1];
                 var tabRect = tabRects[currentIndex];
@@ -233,7 +228,7 @@ component_1.VantComponent({
                     scrollLeft: offsetLeft - (navRect.width - tabRect.width) / 2,
                 });
                 if (!scrollWithAnimation) {
-                    utils_1.nextTick(function () {
+                    (0, utils_1.nextTick)(function () {
                         _this.setData({ scrollWithAnimation: true });
                     });
                 }
diff --git a/lib/tabs/index.wxss b/lib/tabs/index.wxss
index 4a5d5acf..de423313 100644
--- a/lib/tabs/index.wxss
+++ b/lib/tabs/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tabs{position:relative;-webkit-tap-highlight-color:transparent}.van-tabs__wrap{display:flex;overflow:hidden}.van-tabs__wrap--scrollable .van-tab{flex:0 0 22%}.van-tabs__wrap--scrollable .van-tab--complete{flex:1 0 auto!important;padding:0 12px}.van-tabs__wrap--scrollable .van-tabs__nav--complete{padding-right:8px;padding-left:8px}.van-tabs__scroll{background-color:#fff;background-color:var(--tabs-nav-background-color,#fff)}.van-tabs__scroll--line{box-sizing:initial;height:calc(100% + 15px)}.van-tabs__scroll--card{margin:0 16px;margin:0 var(--padding-md,16px)}.van-tabs__scroll::-webkit-scrollbar{display:none}.van-tabs__nav{position:relative;display:flex;-webkit-user-select:none;user-select:none}.van-tabs__nav--card{box-sizing:border-box;height:30px;height:var(--tabs-card-height,30px);border:1px solid #ee0a24;border:var(--border-width-base,1px) solid var(--tabs-default-color,#ee0a24);border-radius:2px;border-radius:var(--border-radius-sm,2px)}.van-tabs__nav--card .van-tab{color:#ee0a24;color:var(--tabs-default-color,#ee0a24);line-height:28px;line-height:calc(var(--tabs-card-height, 30px) - var(--border-width-base, 1px)*2);border-right:1px solid #ee0a24;border-right:var(--border-width-base,1px) solid var(--tabs-default-color,#ee0a24)}.van-tabs__nav--card .van-tab:last-child{border-right:none}.van-tabs__nav--card .van-tab.van-tab--active{color:#fff;color:var(--white,#fff);background-color:#ee0a24;background-color:var(--tabs-default-color,#ee0a24)}.van-tabs__nav--card .van-tab--disabled{color:#c8c9cc;color:var(--tab-disabled-text-color,#c8c9cc)}.van-tabs__line{position:absolute;bottom:0;left:0;z-index:1;height:3px;height:var(--tabs-bottom-bar-height,3px);border-radius:3px;border-radius:var(--tabs-bottom-bar-height,3px);background-color:#ee0a24;background-color:var(--tabs-bottom-bar-color,#ee0a24)}.van-tabs__track{position:relative;width:100%;height:100%}.van-tabs__track--animated{display:flex;transition-property:left}.van-tabs__content{overflow:hidden}.van-tabs--line .van-tabs__wrap{height:44px;height:var(--tabs-line-height,44px)}.van-tabs--card .van-tabs__wrap{height:30px;height:var(--tabs-card-height,30px)}.van-tab{position:relative;flex:1;box-sizing:border-box;min-width:0;padding:0 5px;text-align:center;cursor:pointer;color:#646566;color:var(--tab-text-color,#646566);font-size:14px;font-size:var(--tab-font-size,14px);line-height:44px;line-height:var(--tabs-line-height,44px)}.van-tab--active{font-weight:500;font-weight:var(--font-weight-bold,500);color:#323233;color:var(--tab-active-text-color,#323233)}.van-tab--disabled{color:#c8c9cc;color:var(--tab-disabled-text-color,#c8c9cc)}.van-tab__title__info{position:relative!important;top:-1px!important;display:inline-block;transform:translateX(0)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-tabs{-webkit-tap-highlight-color:transparent;position:relative}.van-tabs__wrap{display:flex;overflow:hidden}.van-tabs__wrap--scrollable .van-tab{flex:0 0 22%}.van-tabs__wrap--scrollable .van-tab--complete{flex:1 0 auto!important;padding:0 12px}.van-tabs__wrap--scrollable .van-tabs__nav--complete{padding-left:8px;padding-right:8px}.van-tabs__scroll{background-color:var(--tabs-nav-background-color,#fff)}.van-tabs__scroll--line{box-sizing:initial;height:calc(100% + 15px)}.van-tabs__scroll--card{margin:0 var(--padding-md,16px)}.van-tabs__scroll::-webkit-scrollbar{display:none}.van-tabs__nav{display:flex;position:relative;-webkit-user-select:none;user-select:none}.van-tabs__nav--card{border:1px solid var(--tabs-default-color,#ee0a24);border-radius:2px;box-sizing:border-box;height:var(--tabs-card-height,30px)}.van-tabs__nav--card .van-tab{border-right:1px solid var(--tabs-default-color,#ee0a24);color:var(--tabs-default-color,#ee0a24);line-height:calc(var(--tabs-card-height, 30px) - 2px)}.van-tabs__nav--card .van-tab:last-child{border-right:none}.van-tabs__nav--card .van-tab.van-tab--active{background-color:var(--tabs-default-color,#ee0a24);color:#fff}.van-tabs__nav--card .van-tab--disabled{color:var(--tab-disabled-text-color,#c8c9cc)}.van-tabs__line{background-color:var(--tabs-bottom-bar-color,#ee0a24);border-radius:var(--tabs-bottom-bar-height,3px);bottom:0;height:var(--tabs-bottom-bar-height,3px);left:0;position:absolute;z-index:1}.van-tabs__track{height:100%;position:relative;width:100%}.van-tabs__track--animated{display:flex;transition-property:left}.van-tabs__content{overflow:hidden}.van-tabs--line .van-tabs__wrap{height:var(--tabs-line-height,44px)}.van-tabs--card .van-tabs__wrap{height:var(--tabs-card-height,30px)}.van-tab{box-sizing:border-box;color:var(--tab-text-color,#646566);cursor:pointer;flex:1;font-size:var(--tab-font-size,14px);line-height:var(--tabs-line-height,44px);min-width:0;padding:0 5px;position:relative;text-align:center}.van-tab--active{color:var(--tab-active-text-color,#323233);font-weight:var(--font-weight-bold,500)}.van-tab--disabled{color:var(--tab-disabled-text-color,#c8c9cc)}.van-tab__title__info{display:inline-block;position:relative!important;top:-1px!important;transform:translateX(0)!important}
\ No newline at end of file
diff --git a/lib/tag/index.js b/lib/tag/index.js
index b3d5d44f..ec4069ae 100644
--- a/lib/tag/index.js
+++ b/lib/tag/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         size: String,
         mark: Boolean,
diff --git a/lib/tag/index.wxss b/lib/tag/index.wxss
index 13ac7f82..0f0cbae9 100644
--- a/lib/tag/index.wxss
+++ b/lib/tag/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tag{position:relative;display:inline-flex;align-items:center;padding:0 4px;padding:var(--tag-padding,0 4px);color:#fff;color:var(--tag-text-color,#fff);font-size:12px;font-size:var(--tag-font-size,12px);line-height:16px;line-height:var(--tag-line-height,16px);border-radius:2px;border-radius:var(--tag-border-radius,2px)}.van-tag--default{background-color:#969799;background-color:var(--tag-default-color,#969799)}.van-tag--default.van-tag--plain{color:#969799;color:var(--tag-default-color,#969799)}.van-tag--danger{background-color:#ee0a24;background-color:var(--tag-danger-color,#ee0a24)}.van-tag--danger.van-tag--plain{color:#ee0a24;color:var(--tag-danger-color,#ee0a24)}.van-tag--primary{background-color:#1989fa;background-color:var(--tag-primary-color,#1989fa)}.van-tag--primary.van-tag--plain{color:#1989fa;color:var(--tag-primary-color,#1989fa)}.van-tag--success{background-color:#07c160;background-color:var(--tag-success-color,#07c160)}.van-tag--success.van-tag--plain{color:#07c160;color:var(--tag-success-color,#07c160)}.van-tag--warning{background-color:#ff976a;background-color:var(--tag-warning-color,#ff976a)}.van-tag--warning.van-tag--plain{color:#ff976a;color:var(--tag-warning-color,#ff976a)}.van-tag--plain{background-color:#fff;background-color:var(--tag-plain-background-color,#fff)}.van-tag--plain:before{position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid;border-radius:inherit;content:"";pointer-events:none}.van-tag--medium{padding:2px 6px;padding:var(--tag-medium-padding,2px 6px)}.van-tag--large{padding:4px 8px;padding:var(--tag-large-padding,4px 8px);font-size:14px;font-size:var(--tag-large-font-size,14px);border-radius:4px;border-radius:var(--tag-large-border-radius,4px)}.van-tag--mark{border-radius:0 999px 999px 0;border-radius:0 var(--tag-round-border-radius,999px) var(--tag-round-border-radius,999px) 0}.van-tag--mark:after{display:block;width:2px;content:""}.van-tag--round{border-radius:999px;border-radius:var(--tag-round-border-radius,999px)}.van-tag__close{min-width:1em;margin-left:2px}
\ No newline at end of file
+@import '../common/index.wxss';.van-tag{align-items:center;border-radius:var(--tag-border-radius,2px);color:var(--tag-text-color,#fff);display:inline-flex;font-size:var(--tag-font-size,12px);line-height:var(--tag-line-height,16px);padding:var(--tag-padding,0 4px);position:relative}.van-tag--default{background-color:var(--tag-default-color,#969799)}.van-tag--default.van-tag--plain{color:var(--tag-default-color,#969799)}.van-tag--danger{background-color:var(--tag-danger-color,#ee0a24)}.van-tag--danger.van-tag--plain{color:var(--tag-danger-color,#ee0a24)}.van-tag--primary{background-color:var(--tag-primary-color,#1989fa)}.van-tag--primary.van-tag--plain{color:var(--tag-primary-color,#1989fa)}.van-tag--success{background-color:var(--tag-success-color,#07c160)}.van-tag--success.van-tag--plain{color:var(--tag-success-color,#07c160)}.van-tag--warning{background-color:var(--tag-warning-color,#ff976a)}.van-tag--warning.van-tag--plain{color:var(--tag-warning-color,#ff976a)}.van-tag--plain{background-color:var(--tag-plain-background-color,#fff)}.van-tag--plain:before{border:1px solid;border-radius:inherit;bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.van-tag--medium{padding:var(--tag-medium-padding,2px 6px)}.van-tag--large{border-radius:var(--tag-large-border-radius,4px);font-size:var(--tag-large-font-size,14px);padding:var(--tag-large-padding,4px 8px)}.van-tag--mark{border-radius:0 var(--tag-round-border-radius,var(--tag-round-border-radius,999px)) var(--tag-round-border-radius,var(--tag-round-border-radius,999px)) 0}.van-tag--mark:after{content:"";display:block;width:2px}.van-tag--round{border-radius:var(--tag-round-border-radius,999px)}.van-tag__close{margin-left:2px;min-width:1em}
\ No newline at end of file
diff --git a/lib/toast/index.js b/lib/toast/index.js
index 56acd368..0c013668 100644
--- a/lib/toast/index.js
+++ b/lib/toast/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: {
         show: Boolean,
         mask: Boolean,
diff --git a/lib/toast/index.wxss b/lib/toast/index.wxss
index 31c3fe0b..3b7a34ef 100644
--- a/lib/toast/index.wxss
+++ b/lib/toast/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-toast{display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:initial;color:#fff;color:var(--toast-text-color,#fff);font-size:14px;font-size:var(--toast-font-size,14px);line-height:20px;line-height:var(--toast-line-height,20px);white-space:pre-wrap;word-wrap:break-word;background-color:rgba(0,0,0,.7);background-color:var(--toast-background-color,rgba(0,0,0,.7));border-radius:8px;border-radius:var(--toast-border-radius,8px)}.van-toast__container{position:fixed;top:50%;left:50%;width:-webkit-fit-content;width:fit-content;transform:translate(-50%,-50%);max-width:70%;max-width:var(--toast-max-width,70%)}.van-toast--text{min-width:96px;min-width:var(--toast-text-min-width,96px);padding:8px 12px;padding:var(--toast-text-padding,8px 12px)}.van-toast--icon{width:88px;width:var(--toast-default-width,88px);min-height:88px;min-height:var(--toast-default-min-height,88px);padding:16px;padding:var(--toast-default-padding,16px)}.van-toast--icon .van-toast__icon{font-size:36px;font-size:var(--toast-icon-size,36px)}.van-toast--icon .van-toast__text{padding-top:8px}.van-toast__loading{margin:10px 0}.van-toast--top{transform:translateY(-30vh)}.van-toast--bottom{transform:translateY(30vh)}
\ No newline at end of file
+@import '../common/index.wxss';.van-toast{word-wrap:break-word;align-items:center;background-color:var(--toast-background-color,rgba(0,0,0,.7));border-radius:var(--toast-border-radius,8px);box-sizing:initial;color:var(--toast-text-color,#fff);display:flex;flex-direction:column;font-size:var(--toast-font-size,14px);justify-content:center;line-height:var(--toast-line-height,20px);white-space:pre-wrap}.van-toast__container{left:50%;max-width:var(--toast-max-width,70%);position:fixed;top:50%;transform:translate(-50%,-50%);width:-webkit-fit-content;width:fit-content}.van-toast--text{min-width:var(--toast-text-min-width,96px);padding:var(--toast-text-padding,8px 12px)}.van-toast--icon{min-height:var(--toast-default-min-height,88px);padding:var(--toast-default-padding,16px);width:var(--toast-default-width,88px)}.van-toast--icon .van-toast__icon{font-size:var(--toast-icon-size,36px)}.van-toast--icon .van-toast__text{padding-top:8px}.van-toast__loading{margin:10px 0}.van-toast--top{transform:translateY(-30vh)}.van-toast--bottom{transform:translateY(30vh)}
\ No newline at end of file
diff --git a/lib/toast/toast.js b/lib/toast/toast.js
index af8eb42c..4fdb2dab 100644
--- a/lib/toast/toast.js
+++ b/lib/toast/toast.js
@@ -27,7 +27,7 @@ var defaultOptions = {
 var queue = [];
 var currentOptions = __assign({}, defaultOptions);
 function parseOptions(message) {
-    return validator_1.isObj(message) ? message : { message: message };
+    return (0, validator_1.isObj)(message) ? message : { message: message };
 }
 function getContext() {
     var pages = getCurrentPages();
diff --git a/lib/transition/index.js b/lib/transition/index.js
index 6b502fe3..55fc8b81 100644
--- a/lib/transition/index.js
+++ b/lib/transition/index.js
@@ -2,7 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 var transition_1 = require("../mixins/transition");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: [
         'enter-class',
         'enter-active-class',
@@ -11,5 +11,5 @@ component_1.VantComponent({
         'leave-active-class',
         'leave-to-class',
     ],
-    mixins: [transition_1.transition(true)],
+    mixins: [(0, transition_1.transition)(true)],
 });
diff --git a/lib/transition/index.wxss b/lib/transition/index.wxss
index 6277afc2..3a3d37fb 100644
--- a/lib/transition/index.wxss
+++ b/lib/transition/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-transition{transition-timing-function:ease}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-fade-down-enter-active,.van-fade-down-leave-active,.van-fade-left-enter-active,.van-fade-left-leave-active,.van-fade-right-enter-active,.van-fade-right-leave-active,.van-fade-up-enter-active,.van-fade-up-leave-active{transition-property:opacity,transform}.van-fade-up-enter,.van-fade-up-leave-to{transform:translate3d(0,100%,0);opacity:0}.van-fade-down-enter,.van-fade-down-leave-to{transform:translate3d(0,-100%,0);opacity:0}.van-fade-left-enter,.van-fade-left-leave-to{transform:translate3d(-100%,0,0);opacity:0}.van-fade-right-enter,.van-fade-right-leave-to{transform:translate3d(100%,0,0);opacity:0}.van-slide-down-enter-active,.van-slide-down-leave-active,.van-slide-left-enter-active,.van-slide-left-leave-active,.van-slide-right-enter-active,.van-slide-right-leave-active,.van-slide-up-enter-active,.van-slide-up-leave-active{transition-property:transform}.van-slide-up-enter,.van-slide-up-leave-to{transform:translate3d(0,100%,0)}.van-slide-down-enter,.van-slide-down-leave-to{transform:translate3d(0,-100%,0)}.van-slide-left-enter,.van-slide-left-leave-to{transform:translate3d(-100%,0,0)}.van-slide-right-enter,.van-slide-right-leave-to{transform:translate3d(100%,0,0)}
\ No newline at end of file
+@import '../common/index.wxss';.van-transition{transition-timing-function:ease}.van-fade-enter-active,.van-fade-leave-active{transition-property:opacity}.van-fade-enter,.van-fade-leave-to{opacity:0}.van-fade-down-enter-active,.van-fade-down-leave-active,.van-fade-left-enter-active,.van-fade-left-leave-active,.van-fade-right-enter-active,.van-fade-right-leave-active,.van-fade-up-enter-active,.van-fade-up-leave-active{transition-property:opacity,transform}.van-fade-up-enter,.van-fade-up-leave-to{opacity:0;transform:translate3d(0,100%,0)}.van-fade-down-enter,.van-fade-down-leave-to{opacity:0;transform:translate3d(0,-100%,0)}.van-fade-left-enter,.van-fade-left-leave-to{opacity:0;transform:translate3d(-100%,0,0)}.van-fade-right-enter,.van-fade-right-leave-to{opacity:0;transform:translate3d(100%,0,0)}.van-slide-down-enter-active,.van-slide-down-leave-active,.van-slide-left-enter-active,.van-slide-left-leave-active,.van-slide-right-enter-active,.van-slide-right-leave-active,.van-slide-up-enter-active,.van-slide-up-leave-active{transition-property:transform}.van-slide-up-enter,.van-slide-up-leave-to{transform:translate3d(0,100%,0)}.van-slide-down-enter,.van-slide-down-leave-to{transform:translate3d(0,-100%,0)}.van-slide-left-enter,.van-slide-left-leave-to{transform:translate3d(-100%,0,0)}.van-slide-right-enter,.van-slide-right-leave-to{transform:translate3d(100%,0,0)}
\ No newline at end of file
diff --git a/lib/tree-select/index.js b/lib/tree-select/index.js
index dbb324c8..b6f69b28 100644
--- a/lib/tree-select/index.js
+++ b/lib/tree-select/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     classes: [
         'main-item-class',
         'content-item-class',
diff --git a/lib/tree-select/index.wxss b/lib/tree-select/index.wxss
index e2fe7d07..5bef0ac7 100644
--- a/lib/tree-select/index.wxss
+++ b/lib/tree-select/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-tree-select{position:relative;display:flex;-webkit-user-select:none;user-select:none;font-size:14px;font-size:var(--tree-select-font-size,14px)}.van-tree-select__nav{flex:1;background-color:#f7f8fa;background-color:var(--tree-select-nav-background-color,#f7f8fa);--sidebar-padding:12px 8px 12px 12px}.van-tree-select__nav__inner{width:100%!important;height:100%}.van-tree-select__content{flex:2;background-color:#fff;background-color:var(--tree-select-content-background-color,#fff)}.van-tree-select__item{position:relative;font-weight:700;padding:0 32px 0 16px;padding:0 32px 0 var(--padding-md,16px);line-height:44px;line-height:var(--tree-select-item-height,44px)}.van-tree-select__item--active{color:#ee0a24;color:var(--tree-select-item-active-color,#ee0a24)}.van-tree-select__item--disabled{color:#c8c9cc;color:var(--tree-select-item-disabled-color,#c8c9cc)}.van-tree-select__selected{position:absolute;top:50%;transform:translateY(-50%);right:16px;right:var(--padding-md,16px)}
\ No newline at end of file
+@import '../common/index.wxss';.van-tree-select{display:flex;font-size:var(--tree-select-font-size,14px);position:relative;-webkit-user-select:none;user-select:none}.van-tree-select__nav{--sidebar-padding:12px 8px 12px 12px;background-color:var(--tree-select-nav-background-color,#f7f8fa);flex:1}.van-tree-select__nav__inner{height:100%;width:100%!important}.van-tree-select__content{background-color:var(--tree-select-content-background-color,#fff);flex:2}.van-tree-select__item{font-weight:700;line-height:var(--tree-select-item-height,44px);padding:0 32px 0 var(--padding-md,16px);position:relative}.van-tree-select__item--active{color:var(--tree-select-item-active-color,#ee0a24)}.van-tree-select__item--disabled{color:var(--tree-select-item-disabled-color,#c8c9cc)}.van-tree-select__selected{position:absolute;right:var(--padding-md,16px);top:50%;transform:translateY(-50%)}
\ No newline at end of file
diff --git a/lib/uploader/index.js b/lib/uploader/index.js
index f3eab245..3f1895f4 100644
--- a/lib/uploader/index.js
+++ b/lib/uploader/index.js
@@ -15,7 +15,7 @@ var component_1 = require("../common/component");
 var utils_1 = require("./utils");
 var shared_1 = require("./shared");
 var validator_1 = require("../common/validator");
-component_1.VantComponent({
+(0, component_1.VantComponent)({
     props: __assign(__assign({ disabled: Boolean, multiple: Boolean, uploadText: String, useBeforeRead: Boolean, afterRead: null, beforeRead: null, previewSize: {
             type: null,
             value: 80,
@@ -61,7 +61,7 @@ component_1.VantComponent({
     methods: {
         formatFileList: function () {
             var _a = this.data, _b = _a.fileList, fileList = _b === void 0 ? [] : _b, maxCount = _a.maxCount;
-            var lists = fileList.map(function (item) { return (__assign(__assign({}, item), { isImage: utils_1.isImageFile(item), isVideo: utils_1.isVideoFile(item), deletable: validator_1.isBoolean(item.deletable) ? item.deletable : true })); });
+            var lists = fileList.map(function (item) { return (__assign(__assign({}, item), { isImage: (0, utils_1.isImageFile)(item), isVideo: (0, utils_1.isVideoFile)(item), deletable: (0, validator_1.isBoolean)(item.deletable) ? item.deletable : true })); });
             this.setData({ lists: lists, isInCount: lists.length < maxCount });
         },
         getDetail: function (index) {
@@ -75,7 +75,7 @@ component_1.VantComponent({
             var _a = this.data, maxCount = _a.maxCount, multiple = _a.multiple, lists = _a.lists, disabled = _a.disabled;
             if (disabled)
                 return;
-            utils_1.chooseFile(__assign(__assign({}, this.data), { maxCount: maxCount - lists.length }))
+            (0, utils_1.chooseFile)(__assign(__assign({}, this.data), { maxCount: maxCount - lists.length }))
                 .then(function (res) {
                 _this.onBeforeRead(multiple ? res : res[0]);
             })
@@ -100,7 +100,7 @@ component_1.VantComponent({
             if (!res) {
                 return;
             }
-            if (validator_1.isPromise(res)) {
+            if ((0, validator_1.isPromise)(res)) {
                 res.then(function (data) { return _this.onAfterRead(data || file); });
             }
             else {
@@ -132,7 +132,7 @@ component_1.VantComponent({
             var lists = this.data.lists;
             var item = lists[index];
             wx.previewImage({
-                urls: lists.filter(function (item) { return utils_1.isImageFile(item); }).map(function (item) { return item.url; }),
+                urls: lists.filter(function (item) { return (0, utils_1.isImageFile)(item); }).map(function (item) { return item.url; }),
                 current: item.url,
                 fail: function () {
                     wx.showToast({ title: '预览图片失败', icon: 'none' });
@@ -146,7 +146,7 @@ component_1.VantComponent({
             var lists = this.data.lists;
             wx.previewMedia({
                 sources: lists
-                    .filter(function (item) { return utils_1.isVideoFile(item); })
+                    .filter(function (item) { return (0, utils_1.isVideoFile)(item); })
                     .map(function (item) { return (__assign(__assign({}, item), { type: 'video' })); }),
                 current: index,
                 fail: function () {
diff --git a/lib/uploader/index.wxss b/lib/uploader/index.wxss
index c466a132..11f86962 100644
--- a/lib/uploader/index.wxss
+++ b/lib/uploader/index.wxss
@@ -1 +1 @@
-@import '../common/index.wxss';.van-uploader{position:relative;display:inline-block}.van-uploader__wrapper{display:flex;flex-wrap:wrap}.van-uploader__slot:empty{display:none}.van-uploader__slot:not(:empty)+.van-uploader__upload{display:none!important}.van-uploader__upload{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;width:80px;width:var(--uploader-size,80px);height:80px;height:var(--uploader-size,80px);margin:0 8px 8px 0;margin:0 var(--padding-xs,8px) var(--padding-xs,8px) 0;background-color:#f7f8fa;background-color:var(--uploader-upload-background-color,#f7f8fa)}.van-uploader__upload:active{background-color:#f2f3f5;background-color:var(--uploader-upload-active-color,#f2f3f5)}.van-uploader__upload-icon{color:#dcdee0;color:var(--uploader-icon-color,#dcdee0);font-size:24px;font-size:var(--uploader-icon-size,24px)}.van-uploader__upload-text{margin-top:8px;margin-top:var(--padding-xs,8px);color:#969799;color:var(--uploader-text-color,#969799);font-size:12px;font-size:var(--uploader-text-font-size,12px)}.van-uploader__upload--disabled{opacity:.5;opacity:var(--uploader-disabled-opacity,.5)}.van-uploader__preview{position:relative;cursor:pointer;margin:0 8px 8px 0;margin:0 var(--padding-xs,8px) var(--padding-xs,8px) 0}.van-uploader__preview-image{display:block;overflow:hidden;width:80px;width:var(--uploader-size,80px);height:80px;height:var(--uploader-size,80px)}.van-uploader__preview-delete{padding:0 0 8px 8px;padding:0 0 var(--padding-xs,8px) var(--padding-xs,8px)}.van-uploader__preview-delete,.van-uploader__preview-delete:after{position:absolute;top:0;right:0;width:14px;width:var(--uploader-delete-icon-size,14px);height:14px;height:var(--uploader-delete-icon-size,14px)}.van-uploader__preview-delete:after{content:"";background-color:rgba(0,0,0,.7);background-color:var(--uploader-delete-background-color,rgba(0,0,0,.7));border-radius:0 0 0 12px;border-radius:0 0 0 calc(var(--uploader-delete-icon-size, 14px) - 2px)}.van-uploader__preview-delete-icon{position:absolute;top:-2px;right:-2px;z-index:1;transform:scale(.5);font-size:16px;font-size:calc(var(--uploader-delete-icon-size, 14px) + 2px);color:#fff;color:var(--uploader-delete-color,#fff)}.van-uploader__file{display:flex;flex-direction:column;align-items:center;justify-content:center;width:80px;width:var(--uploader-size,80px);height:80px;height:var(--uploader-size,80px);background-color:#f7f8fa;background-color:var(--uploader-file-background-color,#f7f8fa)}.van-uploader__file-icon{color:#646566;color:var(--uploader-file-icon-color,#646566);font-size:20px;font-size:var(--uploader-file-icon-size,20px)}.van-uploader__file-name{box-sizing:border-box;width:100%;text-align:center;margin-top:8px;margin-top:var(--uploader-file-name-margin-top,8px);padding:0 4px;padding:var(--uploader-file-name-padding,0 4px);color:#646566;color:var(--uploader-file-name-text-color,#646566);font-size:12px;font-size:var(--uploader-file-name-font-size,12px)}.van-uploader__mask{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;color:var(--white,#fff);background-color:rgba(50,50,51,.88);background-color:var(--uploader-mask-background-color,rgba(50,50,51,.88))}.van-uploader__mask-icon{font-size:22px;font-size:var(--uploader-mask-icon-size,22px)}.van-uploader__mask-message{margin-top:6px;padding:0 4px;padding:0 var(--padding-base,4px);font-size:12px;font-size:var(--uploader-mask-message-font-size,12px);line-height:14px;line-height:var(--uploader-mask-message-line-height,14px)}.van-uploader__loading{width:22px;width:var(--uploader-loading-icon-size,22px);height:22px;height:var(--uploader-loading-icon-size,22px);color:#fff!important;color:var(--uploader-loading-icon-color,#fff)!important}
\ No newline at end of file
+@import '../common/index.wxss';.van-uploader{display:inline-block;position:relative}.van-uploader__wrapper{display:flex;flex-wrap:wrap}.van-uploader__slot:empty{display:none}.van-uploader__slot:not(:empty)+.van-uploader__upload{display:none!important}.van-uploader__upload{align-items:center;background-color:var(--uploader-upload-background-color,#f7f8fa);box-sizing:border-box;display:flex;flex-direction:column;height:var(--uploader-size,80px);justify-content:center;margin:0 8px 8px 0;position:relative;width:var(--uploader-size,80px)}.van-uploader__upload:active{background-color:var(--uploader-upload-active-color,#f2f3f5)}.van-uploader__upload-icon{color:var(--uploader-icon-color,#dcdee0);font-size:var(--uploader-icon-size,24px)}.van-uploader__upload-text{color:var(--uploader-text-color,#969799);font-size:var(--uploader-text-font-size,12px);margin-top:var(--padding-xs,8px)}.van-uploader__upload--disabled{opacity:var(--uploader-disabled-opacity,.5)}.van-uploader__preview{cursor:pointer;margin:0 8px 8px 0;position:relative}.van-uploader__preview-image{display:block;height:var(--uploader-size,80px);overflow:hidden;width:var(--uploader-size,80px)}.van-uploader__preview-delete,.van-uploader__preview-delete:after{height:var(--uploader-delete-icon-size,14px);position:absolute;right:0;top:0;width:var(--uploader-delete-icon-size,14px)}.van-uploader__preview-delete:after{background-color:var(--uploader-delete-background-color,rgba(0,0,0,.7));border-radius:0 0 0 12px;content:""}.van-uploader__preview-delete-icon{color:var(--uploader-delete-color,#fff);font-size:var(--uploader-delete-icon-size,14px);position:absolute;right:0;top:0;transform:scale(.7) translate(10%,-10%);z-index:1}.van-uploader__file{align-items:center;background-color:var(--uploader-file-background-color,#f7f8fa);display:flex;flex-direction:column;height:var(--uploader-size,80px);justify-content:center;width:var(--uploader-size,80px)}.van-uploader__file-icon{color:var(--uploader-file-icon-color,#646566);font-size:var(--uploader-file-icon-size,20px)}.van-uploader__file-name{box-sizing:border-box;color:var(--uploader-file-name-text-color,#646566);font-size:var(--uploader-file-name-font-size,12px);margin-top:var(--uploader-file-name-margin-top,8px);padding:var(--uploader-file-name-padding,0 4px);text-align:center;width:100%}.van-uploader__mask{align-items:center;background-color:var(--uploader-mask-background-color,rgba(50,50,51,.88));bottom:0;color:#fff;display:flex;flex-direction:column;justify-content:center;left:0;position:absolute;right:0;top:0}.van-uploader__mask-icon{font-size:var(--uploader-mask-icon-size,22px)}.van-uploader__mask-message{font-size:var(--uploader-mask-message-font-size,12px);line-height:var(--uploader-mask-message-line-height,14px);margin-top:6px;padding:0 var(--padding-base,4px)}.van-uploader__loading{color:var(--uploader-loading-icon-color,#fff)!important;height:var(--uploader-loading-icon-size,22px);width:var(--uploader-loading-icon-size,22px)}
\ No newline at end of file
diff --git a/lib/uploader/utils.js b/lib/uploader/utils.js
index e584d961..96291b0c 100644
--- a/lib/uploader/utils.js
+++ b/lib/uploader/utils.js
@@ -22,7 +22,7 @@ function isImageFile(item) {
         return item.type === 'image';
     }
     if (item.url) {
-        return validator_1.isImageUrl(item.url);
+        return (0, validator_1.isImageUrl)(item.url);
     }
     return false;
 }
@@ -35,24 +35,24 @@ function isVideoFile(item) {
         return item.type === 'video';
     }
     if (item.url) {
-        return validator_1.isVideoUrl(item.url);
+        return (0, validator_1.isVideoUrl)(item.url);
     }
     return false;
 }
 exports.isVideoFile = isVideoFile;
 function formatImage(res) {
-    return res.tempFiles.map(function (item) { return (__assign(__assign({}, utils_1.pickExclude(item, ['path'])), { type: 'image', url: item.path, thumb: item.path })); });
+    return res.tempFiles.map(function (item) { return (__assign(__assign({}, (0, utils_1.pickExclude)(item, ['path'])), { type: 'image', url: item.path, thumb: item.path })); });
 }
 function formatVideo(res) {
     return [
-        __assign(__assign({}, utils_1.pickExclude(res, ['tempFilePath', 'thumbTempFilePath', 'errMsg'])), { type: 'video', url: res.tempFilePath, thumb: res.thumbTempFilePath }),
+        __assign(__assign({}, (0, utils_1.pickExclude)(res, ['tempFilePath', 'thumbTempFilePath', 'errMsg'])), { type: 'video', url: res.tempFilePath, thumb: res.thumbTempFilePath }),
     ];
 }
 function formatMedia(res) {
-    return res.tempFiles.map(function (item) { return (__assign(__assign({}, utils_1.pickExclude(item, ['fileType', 'thumbTempFilePath', 'tempFilePath'])), { type: res.type, url: item.tempFilePath, thumb: res.type === 'video' ? item.thumbTempFilePath : item.tempFilePath })); });
+    return res.tempFiles.map(function (item) { return (__assign(__assign({}, (0, utils_1.pickExclude)(item, ['fileType', 'thumbTempFilePath', 'tempFilePath'])), { type: res.type, url: item.tempFilePath, thumb: res.type === 'video' ? item.thumbTempFilePath : item.tempFilePath })); });
 }
 function formatFile(res) {
-    return res.tempFiles.map(function (item) { return (__assign(__assign({}, utils_1.pickExclude(item, ['path'])), { url: item.path })); });
+    return res.tempFiles.map(function (item) { return (__assign(__assign({}, (0, utils_1.pickExclude)(item, ['path'])), { url: item.path })); });
 }
 function chooseFile(_a) {
     var accept = _a.accept, multiple = _a.multiple, capture = _a.capture, compressed = _a.compressed, maxDuration = _a.maxDuration, sizeType = _a.sizeType, camera = _a.camera, maxCount = _a.maxCount;