You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
913 B
41 lines
913 B
4 years ago
|
---
|
||
|
|
order: 10
|
||
|
|
title:
|
||
|
|
zh-CN: 限制数量
|
||
|
|
en-US: Max Count
|
||
|
|
---
|
||
|
|
|
||
|
|
## zh-CN
|
||
|
|
|
||
|
|
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。
|
||
|
|
|
||
|
|
## en-US
|
||
|
|
|
||
|
|
Limit files with `maxCount`. Will replace current one when `maxCount` is `1`.
|
||
|
|
|
||
|
|
```jsx
|
||
|
|
import { Upload, Button, Space } from 'antd';
|
||
|
|
import { UploadOutlined } from '@ant-design/icons';
|
||
|
|
|
||
|
|
ReactDOM.render(
|
||
|
|
<Space direction="vertical" style={{ width: '100%' }} size="large">
|
||
|
|
<Upload
|
||
|
|
action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
|
||
|
|
listType="picture"
|
||
|
|
maxCount={1}
|
||
|
|
>
|
||
|
|
<Button icon={<UploadOutlined />}>Upload (Max: 1)</Button>
|
||
|
|
</Upload>
|
||
|
|
<Upload
|
||
|
|
action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
|
||
|
|
listType="picture"
|
||
|
|
maxCount={3}
|
||
|
|
multiple
|
||
|
|
>
|
||
|
|
<Button icon={<UploadOutlined />}>Upload (Max: 3)</Button>
|
||
|
|
</Upload>
|
||
|
|
</Space>,
|
||
|
|
mountNode,
|
||
|
|
);
|
||
|
|
```
|