ant-design/components/button/demo/basic.md

order	title
0	zh-CN en-US 按钮类型 Type

zh-CN

按钮有四种类型：主按钮、次按钮、虚线按钮、危险按钮。主按钮在同一个操作区域最多出现一次。

danger 在 antd@2.7 后支持。

en-US

There are primary button, default button, dashed button and danger button in antd.

danger is supported after antd@2.7.

import { Button } from 'antd';

ReactDOM.render(
  <div>
    <Button type="primary">Primary</Button>
    <Button>Default</Button>
    <Button type="dashed">Dashed</Button>
    <Button type="danger">Danger</Button>
  </div>
, mountNode);