feat(Search): add error-message prop (#8442)

src/search/README.md

@@ -128,6 +128,7 @@ Use `action` slot to custom right button, `cancel` event will no longer be Emitt
 | disabled | Whether to disable field | _boolean_ | `false` |
 | readonly | Whether to be readonly | _boolean_ | `false` |
 | error | Whether to mark the input content in red | _boolean_ | `false` |
+| error-message `v3.0.12` | Error message | _string_ | - |
 | formatter `v3.0.12` | Input value formatter | _(val: string) => string_ | - |
 | format-trigger `v3.0.12` | When to format value，can be set to `onBlur` | _string_ | `onChange` |
 | input-align | Text align of field, can be set to `center` `right` | _string_ | `left` |

src/search/README.zh-CN.md

@@ -144,6 +144,7 @@ export default {
 | disabled | 是否禁用输入框 | _boolean_ | `false` |
 | readonly | 是否将输入框设为只读状态，只读状态下无法输入内容 | _boolean_ | `false` |
 | error | 是否将输入内容标红 | _boolean_ | `false` |
+| error-message | 底部错误提示文案，为空时不展示 | _string_ | - |
 | formatter `v3.0.12` | 输入内容格式化函数 | _(val: string) => string_ | - |
 | format-trigger `v3.0.12` | 格式化函数触发的时机，可选值为 `onBlur` | _string_ | `onChange` |
 | input-align | 输入框内容对齐方式，可选值为 `center` `right` | _string_ | `left` |

src/search/Search.tsx

@@ -35,6 +35,7 @@ export default defineComponent({
     actionText: String,
     background: String,
     showAction: Boolean,
+    errorMessage: String,
     clearTrigger: String as PropType<FieldClearTrigger>,
     formatTrigger: String as PropType<FieldFormatTrigger>,
     shape: {
@@ -51,7 +52,7 @@ export default defineComponent({
     },
   },
 
-  emits: ['update:modelValue', 'search', 'cancel'],
+  emits: ['search', 'cancel', 'update:modelValue'],
 
   setup(props, { emit, slots, attrs }) {
     const filedRef = ref<ComponentInstance>();
@@ -108,6 +109,7 @@ export default defineComponent({
       'clearable',
       'modelValue',
       'clearTrigger',
+      'errorMessage',
       'formatTrigger',
     ] as const;