declare const _default: import("vue").DefineComponent<import("vue").ExtractPropTypes<{
    title: {
        type: StringConstructor;
        required: false;
        default: string;
    };
}>, {
    emit: (event: "update:modelValue", ...args: any[]) => void;
    headRef: import("vue").Ref<HTMLDivElement, HTMLDivElement>;
    data: {
        show: boolean;
    };
    clickHead: () => void;
}, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, "update:modelValue"[], "update:modelValue", import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
    title: {
        type: StringConstructor;
        required: false;
        default: string;
    };
}>> & Readonly<{
    "onUpdate:modelValue"?: (...args: any[]) => any;
}>, {
    title: string;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
export default _default;