export interface OverLayOption {
    /** 仅监听top Window 中的事件 */
    onlyTopWindow?: boolean;
    /** 仅处理滚轮滚动事件 */
    mouseWheel?: boolean;
    mouseDown?: boolean;
    scroll?: boolean;
    mouseUp?: boolean;
    click?: boolean;
}
export declare class OverLayHiddenService {
    private eventsMap;
    private iframeEventHandle;
    private removeMouseEvent;
    destory(el: any): void;
    registerMouseEvent(el: any, _documentClickEvent: (e: any) => void, options?: OverLayOption): () => void;
}