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41 lines
913 B
Markdown
41 lines
913 B
Markdown
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---
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order: 10
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title:
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zh-CN: 限制数量
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en-US: Max Count
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---
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## zh-CN
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通过 `maxCount` 限制上传数量。当为 `1` 时，始终用最新上传的代替当前。
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## en-US
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Limit files with `maxCount`. Will replace current one when `maxCount` is `1`.
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```jsx
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import { Upload, Button, Space } from 'antd';
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import { UploadOutlined } from '@ant-design/icons';
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ReactDOM.render(
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<Space direction="vertical" style={{ width: '100%' }} size="large">
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<Upload
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action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
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listType="picture"
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maxCount={1}
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>
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<Button icon={<UploadOutlined />}>Upload (Max: 1)</Button>
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</Upload>
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<Upload
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action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
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listType="picture"
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maxCount={3}
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multiple
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>
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<Button icon={<UploadOutlined />}>Upload (Max: 3)</Button>
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</Upload>
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</Space>,
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mountNode,
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);
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```
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