ant-design/components/mention/demo/avatar.md

order	title
3	zh-CN en-US 头像 Icon Image

zh-CN

自定义建议（含头像）

注意，自定义建议时，onSearchChange 必须不能为空。

en-US

Customize suggestions

import { Mention } from 'antd';
const Nav = Mention.Nav;

const webFrameworks = [
  { name: 'React', type: 'JavaScript', icon: 'https://zos.alipayobjects.com/rmsportal/LFIeMPzdLcLnEUe.svg' },
  { name: 'Angular', type: 'JavaScript', icon: 'https://zos.alipayobjects.com/rmsportal/PJTbxSvzYWjDZnJ.png' },
  { name: 'Dva', type: 'Javascript', icon: 'https://zos.alipayobjects.com/rmsportal/EYPwSeEJKxDtVxI.png' },
  { name: 'Flask', type: 'Python', icon: 'https://zos.alipayobjects.com/rmsportal/xaypBUijfnpAlXE.png' },
];

class CustomNavMention extends React.Component {
  state = {
    suggestions: [],
  }
  onSearchChange = (value) => {
    const searchValue = value.toLowerCase();
    const filtered = webFrameworks.filter(item =>
      item.name.toLowerCase().indexOf(searchValue) !== -1
    );
    const suggestions = filtered.map(suggestion =>
      <Nav value={suggestion.name} data={suggestion} disabled={suggestion.disabled}>
        <span>
          <img alt={suggestion.name} style={{ height: 16, width: 16, marginRight: 5, float: 'left' }} src={suggestion.icon} />
          {suggestion.name} - {suggestion.type}
        </span>
      </Nav>);
    this.setState({ suggestions });
  }
  render() {
    const { suggestions } = this.state;
    return (
      <Mention
        style={{ width: '100%', height: 100 }}
        suggestions={suggestions}
        onSearchChange={this.onSearchChange}
      />
    );
  }
}

ReactDOM.render(<CustomNavMention />, mountNode);