ant-design/components/radio/demo/radiobutton.md

---
order: 3
title:
  zh-CN: 按钮样式
  en-US: radio style
------------------

## zh-CN

按钮样式的单选组合。

## en-US

The combination of radio button style.

```jsx
import { Radio } from 'antd';
const RadioButton = Radio.Button;
const RadioGroup = Radio.Group;

function onChange(e) {
  console.log(`radio checked:${e.target.value}`);
}

ReactDOM.render(<div>
  <div>
    <RadioGroup onChange={onChange} defaultValue="a">
      <RadioButton value="a">Hangzhou</RadioButton>
      <RadioButton value="b">Shanghai</RadioButton>
      <RadioButton value="c">Beijing</RadioButton>
      <RadioButton value="d">Chengdu</RadioButton>
    </RadioGroup>
  </div>
  <div style={{ marginTop: 16 }}>
    <RadioGroup onChange={onChange} defaultValue="a">
      <RadioButton value="a">Hangzhou</RadioButton>
      <RadioButton value="b" disabled>上海</RadioButton>
      <RadioButton value="c">Beijing</RadioButton>
      <RadioButton value="d">Chengdu</RadioButton>
    </RadioGroup>
  </div>
  <div style={{ marginTop: 16 }}>
    <RadioGroup disabled onChange={onChange} defaultValue="a">
      <RadioButton value="a">Hangzhou</RadioButton>
      <RadioButton value="b">Shanghai</RadioButton>
      <RadioButton value="c">Beijing</RadioButton>
      <RadioButton value="d">Chengdu</RadioButton>
    </RadioGroup>
  </div>
</div>, mountNode);
```