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* 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
1.3 KiB
1.3 KiB
| order | title | ||||
|---|---|---|---|---|---|
| 3 |
|
zh-CN
使用勾选框实现多选功能。
en-US
Multiple and checkable.
import React, { useState } from 'react';
import { TreeSelect } from 'antd';
const { SHOW_PARENT } = TreeSelect;
const treeData = [
{
title: 'Node1',
value: '0-0',
key: '0-0',
children: [
{
title: 'Child Node1',
value: '0-0-0',
key: '0-0-0',
},
],
},
{
title: 'Node2',
value: '0-1',
key: '0-1',
children: [
{
title: 'Child Node3',
value: '0-1-0',
key: '0-1-0',
},
{
title: 'Child Node4',
value: '0-1-1',
key: '0-1-1',
},
{
title: 'Child Node5',
value: '0-1-2',
key: '0-1-2',
},
],
},
];
const App: React.FC = () => {
const [value, setValue] = useState(['0-0-0']);
const onChange = (newValue: string[]) => {
console.log('onChange ', value);
setValue(newValue);
};
const tProps = {
treeData,
value,
onChange,
treeCheckable: true,
showCheckedStrategy: SHOW_PARENT,
placeholder: 'Please select',
style: {
width: '100%',
},
};
return <TreeSelect {...tProps} />;
};
export default App;