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import React from 'react';
import { Cascader } from 'antd';
import SemanticPreview from '../../../.dumi/theme/common/SemanticPreview';
import useLocale from '../../../.dumi/hooks/useLocale';
const locales = {
cn: {
root: '根元素',
'popup.root': '弹出菜单元素',
},
en: {
root: 'Root element',
'popup.root': 'Popup element',
},
};
const options = [
{
value: 'contributors',
label: 'contributors',
children: [
{
value: 'aojunhao123',
label: 'aojunhao123',
},
{
value: 'thinkasany',
label: 'thinkasany',
},
],
},
];
const Block = (props: any) => {
const divRef = React.useRef<HTMLDivElement>(null);
const [value, setValue] = React.useState<string[]>(['contributors', 'aojunhao123']);
const onChange = (newValue: string[]) => {
setValue(newValue);
};
return (
<div ref={divRef} style={{ marginBottom: 60 }}>
<Cascader
{...props}
open
styles={{
popup: {
root: {
zIndex: 1,
height: 70,
},
},
}}
getPopupContainer={() => divRef.current}
value={value}
onChange={onChange}
options={options}
placement="bottomLeft"
/>
</div>
);
};
const App: React.FC = () => {
const [locale] = useLocale(locales);
return (
<SemanticPreview
componentName="Cascader"
semantics={[
{ name: 'root', desc: locale.root, version: '5.25.0' },
{ name: 'popup.root', desc: locale['popup.root'], version: '5.25.0' },
]}
>
<Block />
</SemanticPreview>
);
};
export default App;
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