mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-14 08:51:26 +08:00
7fd093bd0a
* docs: add general components TS demo * docs: add layout components TS demo * docs: add navigation components TS demo * docs: add data entry components TS demo * chore(deps): add types for qs * docs: add data display TS demo * docs: add feedback components TS demo * docs: add other components TS demo * chore(deps): add types * docs: unified demo code style * docs: fix lint error * docs: add demo TS type * docs: fix demo TS type * test: update snapshot * docs: fix TS demo * feat: update Rate character type * docs: fix lint error * feat: update Rate character type * feat: update Rate character type
1.6 KiB
1.6 KiB
| order | title | ||||
|---|---|---|---|---|---|
| 8 |
|
zh-CN
自定义展开/折叠图标。
en-US
customize collapse/expand icon of tree node
import React from 'react';
import { Tree } from 'antd';
import { DownOutlined } from '@ant-design/icons';
import type { DataNode, TreeProps } from 'antd/lib/tree';
const treeData: DataNode[] = [
{
title: 'parent 1',
key: '0-0',
children: [
{
title: 'parent 1-0',
key: '0-0-0',
children: [
{
title: 'leaf',
key: '0-0-0-0',
},
{
title: 'leaf',
key: '0-0-0-1',
},
{
title: 'leaf',
key: '0-0-0-2',
},
],
},
{
title: 'parent 1-1',
key: '0-0-1',
children: [
{
title: 'leaf',
key: '0-0-1-0',
},
],
},
{
title: 'parent 1-2',
key: '0-0-2',
children: [
{
title: 'leaf',
key: '0-0-2-0',
},
{
title: 'leaf',
key: '0-0-2-1',
},
],
},
],
},
];
const App: React.FC = () => {
const onSelect: TreeProps['onSelect'] = (selectedKeys, info) => {
console.log('selected', selectedKeys, info);
};
return (
<Tree
showLine
switcherIcon={<DownOutlined />}
defaultExpandedKeys={['0-0-0']}
onSelect={onSelect}
treeData={treeData}
/>
);
};
export default App;