feat(Field): Field supports holdKeyboard (#2255)

packages/field/README.md

@@ -201,6 +201,7 @@ Page({
 | right-icon | 右侧图标名称或图片链接，可选值见 [Icon 组件](#/icon) | *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` | - |
+| hold-keyboard | focus 时，点击页面的时候不收起键盘 | *boolean* | `false` | 2.8.2 |
 | 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` | - |
 | show-confirm-bar | 是否显示键盘上方带有”完成“按钮那一栏，只对 textarea 有效 | *boolean* | `true` | - |

packages/field/index.ts

@@ -31,6 +31,7 @@ VantComponent({
     customStyle: String,
     confirmType: String,
     confirmHold: Boolean,
+    holdKeyboard: Boolean,
     errorMessage: String,
     arrowDirection: String,
     placeholderStyle: String,

packages/field/index.wxml

@@ -32,6 +32,7 @@
       cursor-spacing="{{ cursorSpacing }}"
       adjust-position="{{ adjustPosition }}"
       show-confirm-bar="{{ showConfirmBar }}"
+      hold-keyboard="{{ holdKeyboard }}"
       selection-end="{{ selectionEnd }}"
       selection-start="{{ selectionStart }}"
       bindinput="onInput"
@@ -53,6 +54,7 @@
       placeholder-class="{{ utils.bem('field__placeholder', { error }) }}"
       confirm-type="{{ confirmType }}"
       confirm-hold="{{ confirmHold }}"
+      hold-keyboard="{{ holdKeyboard }}"
       cursor-spacing="{{ cursorSpacing }}"
       adjust-position="{{ adjustPosition }}"
       selection-end="{{ selectionEnd }}"