fix(docs): 修复 form 文档示例中 d-textarea 输入字符失去焦点清空的bug (close DevCloudFE#1287)

Author: vaebe

packages/devui-vue/docs/components/form/index.md

@@ -17,7 +17,7 @@
  <d-input v-model="formModel.name" />
  </d-form-item>
  <d-form-item field="description" label="Description">
- <d-textarea v-model:value="formModel.description" />
+ <d-textarea v-model="formModel.description" />
  </d-form-item>
  <d-form-item field="select" label="Select">
  <d-select v-model="formModel.select" :options="selectOptions" />
@@ -110,7 +110,7 @@ export default defineComponent({
  <d-input v-model="formModel.name" />
  </d-form-item>
  <d-form-item field="description" label="Description">
- <d-textarea v-model:value="formModel.description" />
+ <d-textarea v-model="formModel.description" />
  </d-form-item>
  <d-form-item field="executionDay" label="Execution day">
  <d-checkbox-group v-model="formModel.executionDay" label="Execution day" direction="row">
@@ -210,7 +210,7 @@ export default defineComponent({
  <d-input v-model="formModel.name" />
  </d-form-item>
  <d-form-item field="description" label="Description">
- <d-textarea v-model:value="formModel.description" />
+ <d-textarea v-model="formModel.description" />
  </d-form-item>
  <d-form-item field="select" label="Select">
  <d-select v-model="formModel.select" :options="selectOptions" />
@@ -363,7 +363,7 @@ export default defineComponent({
  <d-input v-model="formModel.name" />
  </d-form-item>
  <d-form-item field="description" label="Description">
- <d-textarea v-model:value="formModel.description" />
+ <d-textarea v-model="formModel.description" />
  </d-form-item>
  <d-form-item field="select" label="Select">
  <d-select v-model="formModel.select" :options="selectOptions" />