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1.1 KiB
1.1 KiB
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zh-CN
省市区级联。
en-US
Cascade selection box for selecting province/city/district.
import React from 'react';
import { Cascader } from 'antd';
interface Option {
value: string | number;
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 onChange = (value: string[]) => {
console.log(value);
};
const App: React.FC = () => (
<Cascader options={options} onChange={onChange} placeholder="Please select" />
);
export default App;