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923 B
923 B
order | title | ||||
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5 |
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zh-CN
这种交互允许只选中父级选项。
en-US
Allow only select parent options.
import { Cascader } from 'antd';
const options = [
{
value: 'zhejiang',
label: 'Zhejiang',
children: [
{
value: 'hangzhou',
label: 'Hanzhou',
children: [
{
value: 'xihu',
label: 'West Lake',
},
],
},
],
},
{
value: 'jiangsu',
label: 'Jiangsu',
children: [
{
value: 'nanjing',
label: 'Nanjing',
children: [
{
value: 'zhonghuamen',
label: 'Zhong Hua Men',
},
],
},
],
},
];
function onChange(value) {
console.log(value);
}
ReactDOM.render(<Cascader options={options} onChange={onChange} changeOnSelect />, mountNode);