declare const _default: import("vue").DefineComponent<{
    offsetTop: {
        type: (NumberConstructor | StringConstructor)[];
        default: number;
    };
    zIndex: {
        type: (NumberConstructor | StringConstructor)[];
        default: string;
    };
}, {}, {
    height: number;
    fixed: boolean;
}, {
    containerStyle(): {
        height: string;
    };
    stickyStyle(): {
        zIndex: any;
        top: string;
    };
}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, Readonly<import("vue").ExtractPropTypes<{
    offsetTop: {
        type: (NumberConstructor | StringConstructor)[];
        default: number;
    };
    zIndex: {
        type: (NumberConstructor | StringConstructor)[];
        default: string;
    };
}>>, {
    zIndex: string | number;
    offsetTop: string | number;
}>;
export default _default;