import * as React from 'react';
import { DropdownProps as RcDropdownProps } from 'rc-dropdown/lib/Dropdown';
import './style/dropdown.css';
export interface DropdownProps extends Omit<RcDropdownProps, 'prefixCls'> {
    /** 关闭后是否销毁 Dropdown */
    destroyPopupOnHide?: boolean;
    /** 鼠标移入后的延迟显示时间 */
    mouseEnterDelay?: number;
    /** 鼠标离开后的延迟关闭时间 */
    mouseLeaveDelay?: number;
}
export declare const Dropdown: React.ForwardRefExoticComponent<DropdownProps & React.RefAttributes<unknown>>;
export default Dropdown;
declare const DropdownMemo: React.MemoExoticComponent<React.ForwardRefExoticComponent<DropdownProps & React.RefAttributes<unknown>>>;
export { DropdownMemo };
