declare const _default: import("vue").DefineComponent<{
    trigger: {
        validator(value: unknown): boolean;
    };
    placement: {
        validator(value: unknown): boolean;
    };
    visible: BooleanConstructor;
    secondselect: BooleanConstructor;
    menuStyle: StringConstructor;
}, any, {
    prefixCls: string;
    currentVisible: boolean;
}, {
    wrapClasses(): {};
    relClasses(): {};
    transition(): "fade";
}, {
    handleClick(): false | undefined;
    handleMouseenter(): false | undefined;
    handleMouseleave(): false | undefined;
    handleClose(): false | undefined;
    hasParent(): any;
}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    trigger: {
        validator(value: unknown): boolean;
    };
    placement: {
        validator(value: unknown): boolean;
    };
    visible: BooleanConstructor;
    secondselect: BooleanConstructor;
    menuStyle: StringConstructor;
}>>, {
    visible: boolean;
    secondselect: boolean;
}>;
export default _default;