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55 lines
1.4 KiB
Markdown
55 lines
1.4 KiB
Markdown
## Uploader
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### Install
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``` javascript
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import { Uploader } from 'vant';
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Vue.use(Uploader);
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```
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### Usage
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#### Basic Usage
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```html
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<div class="uploader-container">
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<van-uploader :afterRead="logContent">
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<van-icon name="photograph" />
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</van-uploader>
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</div>
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```
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```javascript
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export default {
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methods: {
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logContent(file) {
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console.log(file)
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}
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}
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};
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```
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#### Set input attr
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You can set native properties such as `accpet` on Uploader, and the input will automatically inherits the attribute.
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```html
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<van-uploader :afterRead="logContent" accept="image/gif, image/jpeg">
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<van-icon name="photograph" />
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</van-uploader>
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```
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### API
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| Attribute | Description | Type | Default | Accepted Values |
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|-----------|-----------|-----------|-------------|-------------|
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| resultType | The way to read the file, read as base64; read as text | `String` | `dataUrl` | `text` |
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| disable | Whether to disable the upload, set to true during the image upload to prevent users from clicking this component to upload pictures | `Boolean` | `false` | - |
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| beforeRead | Hook before reading the file, the first parameter is the selected file, return false to stop reading the file | `Function` | - | - |
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| afterRead | Hook after reading the file, parameter format: { file ,content } | `Function` | - | - |
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### Slot
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| name | Description |
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|-----------|-----------|
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| - | Custom icon |
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