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

order	title
5	[{zh-CN 大小} {en-US Size}]

zh-CN

大中小三种组合，可以和表单输入框进行对应配合。

en-US

There are three sizes available: large, medium, and small. It can coordinate with input box.

import { Radio } from 'antd';

const RadioButton = Radio.Button;
const RadioGroup = Radio.Group;

ReactDOM.render(
  <div>
    <div>
      <RadioGroup defaultValue="a" size="large">
        <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 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 defaultValue="a" size="small">
        <RadioButton value="a">Hangzhou</RadioButton>
        <RadioButton value="b">Shanghai</RadioButton>
        <RadioButton value="c">Beijing</RadioButton>
        <RadioButton value="d">Chengdu</RadioButton>
      </RadioGroup>
    </div>
  </div>,
  mountNode);