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---
order: 3
title: 分段式滑块
---
使用 `marks` 属性标注分段式滑块,使用 `value` / `defaultValue` 指定滑块位置。当 `included=false` 时,表明不同标记间为并列关系。当 `step=null` 时,Slider 的可选值仅有 `marks` 标出来的部分。
````jsx
import { Slider } from 'antd';
const marks = {
0: '0°C',
26: '26°C',
37: '37°C',
100: {
style: {
color: 'red',
},
label: <strong>100°C</strong>,
},
};
9 years ago
ReactDOM.render(
<div>
<p>包含关系</p>
<Slider marks={marks} defaultValue={37} />
<Slider range marks={marks} defaultValue={[26, 37]} />
<p>并列关系</p>
<Slider marks={marks} included={false} defaultValue={37} />
<p>结合 step</p>
<Slider marks={marks} step={10} defaultValue={37} />
<p>`step=null`</p>
<Slider marks={marks} step={null} defaultValue={37} />
</div>
, mountNode);
````