import './back-top.scss';
declare const _default: import("vue").DefineComponent<{
    readonly bottom: {
        readonly type: StringConstructor;
        readonly default: "50px";
    };
    readonly right: {
        readonly type: StringConstructor;
        readonly default: "30px";
    };
    readonly target: {
        readonly type: StringConstructor;
        readonly default: "window";
    };
    readonly visibleHeight: {
        readonly type: NumberConstructor;
        readonly default: 300;
    };
}, () => JSX.Element, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    readonly bottom: {
        readonly type: StringConstructor;
        readonly default: "50px";
    };
    readonly right: {
        readonly type: StringConstructor;
        readonly default: "30px";
    };
    readonly target: {
        readonly type: StringConstructor;
        readonly default: "window";
    };
    readonly visibleHeight: {
        readonly type: NumberConstructor;
        readonly default: 300;
    };
}>>, {
    readonly bottom: string;
    readonly right: string;
    readonly target: string;
    readonly visibleHeight: number;
}, {}>;
export default _default;
