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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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zh-CN
使用 dropdownRender 对下拉菜单进行自由扩展。
en-US
Customize the dropdown menu via dropdownRender.
import React from 'react';
import { Cascader, Divider } from 'antd';
interface Option {
value: string;
label: string;
children?: Option[];
}
const options: Option[] = [
{
value: 'zhejiang',
label: 'Zhejiang',
children: [
{
value: 'hangzhou',
label: 'Hangzhou',
children: [
{
value: 'xihu',
label: 'West Lake',
},
],
},
],
},
{
value: 'jiangsu',
label: 'Jiangsu',
children: [
{
value: 'nanjing',
label: 'Nanjing',
children: [
{
value: 'zhonghuamen',
label: 'Zhong Hua Men',
},
],
},
],
},
];
const dropdownRender = (menus: React.ReactNode) => (
<div>
{menus}
<Divider style={{ margin: 0 }} />
<div style={{ padding: 8 }}>The footer is not very short.</div>
</div>
);
const App: React.FC = () => (
<Cascader options={options} dropdownRender={dropdownRender} placeholder="Please select" />
);
export default App;