ant-design/components/slider/demo/event.md
章鱼 7fd093bd0a
docs: feat components TS demo (#34742)
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2022-05-19 09:46:26 +08:00

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zh-CN en-US
事件 Event

zh-CN

当 Slider 的值发生改变时,会触发 onChange 事件,并把改变后的值作为参数传入。在 onmouseup 时,会触发 onAfterChange 事件,并把当前值作为参数传入。

en-US

The onChange callback function will fire when the user changes the slider's value. The onAfterChange callback function will fire when onmouseup fired.

import React from 'react';
import { Slider } from 'antd';

const onChange = (value: number | [number, number]) => {
  console.log('onChange: ', value);
};

const onAfterChange = (value: number | [number, number]) => {
  console.log('onAfterChange: ', value);
};

const App: React.FC = () => (
  <>
    <Slider defaultValue={30} onChange={onChange} onAfterChange={onAfterChange} />
    <Slider
      range
      step={10}
      defaultValue={[20, 50]}
      onChange={onChange}
      onAfterChange={onAfterChange}
    />
  </>
);

export default App;