import type { IDropdownInstance } from './dropdown';
export declare const useDropdown: () => {
    hlDropdown: IDropdownInstance;
    _hlDropdownSize: import("vue").ComputedRef<import("vue").ComputedRef<string>>;
};
export declare const initDropdownDomEvent: (dropdownChildren: any, triggerElm: HTMLElement, _instance: any) => void;