ant-design/components/timeline/demo/custom.md

order	title
4	zh-CN en-US 自定义时间轴点 Custom

zh-CN

可以设置为图标或其他自定义元素。

en-US

Set a node as an icon or other custom element.

import { Timeline, Icon } from 'antd';

ReactDOM.render(
  <Timeline>
    <Timeline.Item>Create a services site 2015-09-01</Timeline.Item>
    <Timeline.Item>Solve initial network problems 2015-09-01</Timeline.Item>
    <Timeline.Item dot={<Icon type="clock-circle-o" style={{ fontSize: '16px' }} />} color="red">Technical testing 2015-09-01</Timeline.Item>
    <Timeline.Item>Network problems being solved 2015-09-01</Timeline.Item>
  </Timeline>,
  mountNode
);