[new feature] Field: 增加 adjust-position, confirm-hold 属性 (#955)

packages/field/README.md

@@ -159,7 +159,9 @@ Page({
 | icon | 输入框尾部图标 (可选值见 Icon 组件)  | `String` | - |
 | left-icon | 输入框左侧图标 (可选值见 Icon 组件)  | `String` | - |
 | confirm-type | 设置键盘右下角按钮的文字，仅在 type='text' 时生效 | `String` | `done` |
+| confirm-hold | 点击键盘右下角按钮时是否保持键盘不收起，在 type='textarea' 时无效 | `Boolean` | `false` |
 | cursor-spacing | 输入框聚焦时底部与键盘的距离 | `Number` | `50` |
+| adjust-position | 键盘弹起时，是否自动上推页面 | `Boolean` | `true` |
 | use-icon-slot | 是否使用 icon slot  | `Boolean` | `false` |
 | use-button-slot | 是否使用 button slot  | `Boolean` | `false` |
 

packages/field/index.ts

@@ -23,12 +23,17 @@ VantComponent({
     inputAlign: String,
     customClass: String,
     confirmType: String,
+    confirmHold: Boolean,
     errorMessage: String,
     placeholder: String,
     customStyle: String,
     useIconSlot: Boolean,
     useButtonSlot: Boolean,
     placeholderStyle: String,
+    adjustPosition: {
+      type: Boolean,
+      value: true
+    },
     cursorSpacing: {
       type: Number,
       value: 50

packages/field/index.wxml

@@ -24,6 +24,7 @@
       placeholder-style="{{ placeholderStyle }}"
       placeholder-class="{{ error ? 'van-field--error' : '' }}"
       cursor-spacing="{{ cursorSpacing }}"
+      adjust-position="{{ adjustPosition }}"
       bindinput="onInput"
       bind:blur="onBlur"
       bind:focus="onFocus"
@@ -41,7 +42,9 @@
       placeholder-style="{{ placeholderStyle }}"
       placeholder-class="{{ error ? 'van-field--error' : '' }}"
       confirm-type="{{ confirmType }}"
+      confirm-hold="{{ confirmHold }}"
       cursor-spacing="{{ cursorSpacing }}"
+      adjust-position="{{ adjustPosition }}"
       bindinput="onInput"
       bind:blur="onBlur"
       bind:focus="onFocus"