mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-22 06:18:30 +08:00
61 lines
1.7 KiB
Markdown
61 lines
1.7 KiB
Markdown
---
|
||
order: 3
|
||
title:
|
||
zh-CN: 头像
|
||
en-US: 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
|
||
|
||
````jsx
|
||
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);
|
||
````
|