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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
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1.2 KiB
| order | debug | title | ||||
|---|---|---|---|---|---|---|
| 12 | true |
|
zh-CN
最简单的用法。
en-US
The most basic usage.
import React, { useState } from 'react';
import { TreeSelect } from 'antd';
import { SmileOutlined } from '@ant-design/icons';
const { TreeNode } = TreeSelect;
const icon = <SmileOutlined />;
const App: React.FC = () => {
const [value, setValue] = useState<string>();
const onChange = (newValue: string) => {
console.log(newValue);
setValue(newValue);
};
return (
<TreeSelect
showSearch
suffixIcon={icon}
style={{ width: '100%' }}
value={value}
dropdownStyle={{ maxHeight: 400, overflow: 'auto' }}
placeholder="Please select"
allowClear
treeDefaultExpandAll
onChange={onChange}
>
<TreeNode value="parent 1" title="parent 1">
<TreeNode value="parent 1-0" title="parent 1-0">
<TreeNode value="leaf1" title="my leaf" />
<TreeNode value="leaf2" title="your leaf" />
</TreeNode>
<TreeNode value="parent 1-1" title="parent 1-1">
<TreeNode value="sss" title={<b style={{ color: '#08c' }}>sss</b>} />
</TreeNode>
</TreeNode>
</TreeSelect>
);
};
export default App;