bc518174
 王天杨
提交两个项目文件
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import {
ChangeEventHandler,
CSSProperties,
ReactNode,
SelectHTMLAttributes
} from 'react';
import { IconDropdown } from 'components/IconDropdown';
import { useDayPicker } from 'contexts/DayPicker';
/** The props for the {@link Dropdown} component. */
export interface DropdownProps {
/** The name attribute of the element. */
name?: string;
/** The caption displayed to replace the hidden select. */
caption?: ReactNode;
children?: SelectHTMLAttributes<HTMLSelectElement>['children'];
className?: string;
['aria-label']?: string;
style?: CSSProperties;
/** The selected value. */
value?: string | number;
onChange?: ChangeEventHandler<HTMLSelectElement>;
}
/**
* Render a styled select component – displaying a caption and a custom
* drop-down icon.
*/
export function Dropdown(props: DropdownProps): JSX.Element {
const { onChange, value, children, caption, className, style } = props;
const dayPicker = useDayPicker();
const IconDropdownComponent =
dayPicker.components?.IconDropdown ?? IconDropdown;
return (
<div className={className} style={style}>
<span className={dayPicker.classNames.vhidden}>
{props['aria-label']}
</span>
<select
name={props.name}
aria-label={props['aria-label']}
className={dayPicker.classNames.dropdown}
style={dayPicker.styles.dropdown}
value={value}
onChange={onChange}
>
{children}
</select>
<div
className={dayPicker.classNames.caption_label}
style={dayPicker.styles.caption_label}
aria-hidden="true"
>
{caption}
{
<IconDropdownComponent
className={dayPicker.classNames.dropdown_icon}
style={dayPicker.styles.dropdown_icon}
/>
}
</div>
</div>
);
}
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