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* docs: update demo * chore: add script * test: fix demo test * docs: convert demos * chore: move script * test: remove react-dom import * chore: update deps * docs: update riddle js * test: fix image test * docs: fix riddle demo
1.5 KiB
1.5 KiB
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zh-CN
例如给最后一项加上邮编链接。
en-US
For instance, add an external link after the selected value.
import { Cascader } from 'antd';
const options = [
{
value: 'zhejiang',
label: 'Zhejiang',
children: [
{
value: 'hangzhou',
label: 'Hangzhou',
children: [
{
value: 'xihu',
label: 'West Lake',
code: 752100,
},
],
},
],
},
{
value: 'jiangsu',
label: 'Jiangsu',
children: [
{
value: 'nanjing',
label: 'Nanjing',
children: [
{
value: 'zhonghuamen',
label: 'Zhong Hua Men',
code: 453400,
},
],
},
],
},
];
function handleAreaClick(e, label, option) {
e.stopPropagation();
console.log('clicked', label, option);
}
const displayRender = (labels, selectedOptions) =>
labels.map((label, i) => {
const option = selectedOptions[i];
if (i === labels.length - 1) {
return (
<span key={option.value}>
{label} (<a onClick={e => handleAreaClick(e, label, option)}>{option.code}</a>)
</span>
);
}
return <span key={option.value}>{label} / </span>;
});
export default () => (
<Cascader
options={options}
defaultValue={['zhejiang', 'hangzhou', 'xihu']}
displayRender={displayRender}
style={{ width: '100%' }}
/>
);