feat(Form): add disabled and readonly prop (#7830)

* feat(Form): add disabled and readonly prop

* chore(Field): 使用 getProp 方法

* fix(Field): 将 computed 改为直接取值

src/form/README.md

@@ -471,6 +471,8 @@ export default {
 
 | Attribute | Description | Type | Default |
 | --- | --- | --- | --- |
+| disabled | Whether to disable field | _boolean_ | `false` |
+| readonly | Whether to be readonly | _boolean_ | `false` |
 | label-width | Field label width | _number \| string_ | `6.2em` |
 | label-align | Field label align, can be set to `center` `right` | _string_ | `left` |
 | input-align | Field input align, can be set to `center` `right` | _string_ | `left` |

src/form/README.zh-CN.md

@@ -504,6 +504,8 @@ export default {
 
 | 参数 | 说明 | 类型 | 默认值 |
 | --- | --- | --- | --- |
+| disabled | 是否禁用输入框 | _boolean_ | `false` |
+| readonly | 是否只读 | _boolean_ | `false` |
 | label-width | 表单项 label 宽度，默认单位为`px` | _number \| string_ | `6.2em` |
 | label-align |  表单项 label 对齐方式，可选值为 `center` `right` | _string_ | `left` |
 | input-align | 输入框对齐方式，可选值为 `center` `right` | _string_ | `left` |

src/form/index.js

@@ -7,6 +7,8 @@ const [createComponent, bem] = createNamespace('form');
 
 export default createComponent({
   props: {
+    disabled: Boolean,
+    readonly: Boolean,
     colon: Boolean,
     labelWidth: [Number, String],
     labelAlign: String,