feat(Uploader): support failed status (#5624)
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@@ -30,9 +30,9 @@ export default {
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};
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```
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### 图片预览
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### 文件预览
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通过`v-model`可以绑定已经上传的图片列表,并展示图片列表的预览图
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通过`v-model`可以绑定已经上传的文件列表,并展示文件列表的预览图
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```html
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<van-uploader v-model="fileList" multiple />
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@@ -53,6 +53,30 @@ export default {
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};
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```
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### 上传失败
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将 file 的`status`设置为`failed`表示文件上传失败
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```html
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<van-uploader v-model="fileList" :after-read="afterRead" />
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```
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```js
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export default {
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data() {
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return {
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fileList: []
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}
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},
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methods: {
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afterRead(file) {
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file.status = 'failed';
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file.message = '上传失败';
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}
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}
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};
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```
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### 限制上传数量
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通过`max-count`属性可以限制上传文件的数量,上传数量达到限制后,会自动隐藏上传区域
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@@ -81,7 +105,7 @@ export default {
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```html
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<van-uploader>
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<van-button icon="photo" type="primary">上传图片</van-button>
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<van-button icon="photo" type="primary">上传文件</van-button>
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</van-uploader>
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```
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