import { TdBackTopProps } from './type';
import './style';
export * from './type';
export type BackTopProps = TdBackTopProps;
export declare const BackTop: {
    new (...args: any[]): import("vue").CreateComponentPublicInstance<Readonly<import("vue").ExtractPropTypes<{
        container: {
            type: import("vue").PropType<TdBackTopProps["container"]>;
            default: TdBackTopProps["container"];
        };
        content: {
            type: import("vue").PropType<TdBackTopProps["content"]>;
        };
        default: {
            type: import("vue").PropType<TdBackTopProps["default"]>;
        };
        duration: {
            type: NumberConstructor;
            default: number;
        };
        offset: {
            type: import("vue").PropType<TdBackTopProps["offset"]>;
            default: () => TdBackTopProps["offset"];
        };
        shape: {
            type: import("vue").PropType<TdBackTopProps["shape"]>;
            default: TdBackTopProps["shape"];
            validator(val: TdBackTopProps["shape"]): boolean;
        };
        size: {
            type: import("vue").PropType<TdBackTopProps["size"]>;
            default: TdBackTopProps["size"];
            validator(val: TdBackTopProps["size"]): boolean;
        };
        target: {
            type: import("vue").PropType<TdBackTopProps["target"]>;
            default: TdBackTopProps["target"];
        };
        theme: {
            type: import("vue").PropType<TdBackTopProps["theme"]>;
            default: TdBackTopProps["theme"];
            validator(val: TdBackTopProps["theme"]): boolean;
        };
        visibleHeight: {
            type: import("vue").PropType<TdBackTopProps["visibleHeight"]>;
            default: TdBackTopProps["visibleHeight"];
        };
        onClick: import("vue").PropType<TdBackTopProps["onClick"]>;
    }>>, () => import("vue/jsx-runtime").JSX.Element, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps & Readonly<import("vue").ExtractPropTypes<{
        container: {
            type: import("vue").PropType<TdBackTopProps["container"]>;
            default: TdBackTopProps["container"];
        };
        content: {
            type: import("vue").PropType<TdBackTopProps["content"]>;
        };
        default: {
            type: import("vue").PropType<TdBackTopProps["default"]>;
        };
        duration: {
            type: NumberConstructor;
            default: number;
        };
        offset: {
            type: import("vue").PropType<TdBackTopProps["offset"]>;
            default: () => TdBackTopProps["offset"];
        };
        shape: {
            type: import("vue").PropType<TdBackTopProps["shape"]>;
            default: TdBackTopProps["shape"];
            validator(val: TdBackTopProps["shape"]): boolean;
        };
        size: {
            type: import("vue").PropType<TdBackTopProps["size"]>;
            default: TdBackTopProps["size"];
            validator(val: TdBackTopProps["size"]): boolean;
        };
        target: {
            type: import("vue").PropType<TdBackTopProps["target"]>;
            default: TdBackTopProps["target"];
        };
        theme: {
            type: import("vue").PropType<TdBackTopProps["theme"]>;
            default: TdBackTopProps["theme"];
            validator(val: TdBackTopProps["theme"]): boolean;
        };
        visibleHeight: {
            type: import("vue").PropType<TdBackTopProps["visibleHeight"]>;
            default: TdBackTopProps["visibleHeight"];
        };
        onClick: import("vue").PropType<TdBackTopProps["onClick"]>;
    }>>, {
        target: import("..").AttachNode;
        offset: (string | number)[];
        size: "small" | "medium";
        duration: number;
        theme: "primary" | "dark" | "light";
        container: import("..").AttachNode;
        shape: import("./type").BackTopShapeEnum;
        visibleHeight: string | number;
    }, true, {}, {}, {
        P: {};
        B: {};
        D: {};
        C: {};
        M: {};
        Defaults: {};
    }, Readonly<import("vue").ExtractPropTypes<{
        container: {
            type: import("vue").PropType<TdBackTopProps["container"]>;
            default: TdBackTopProps["container"];
        };
        content: {
            type: import("vue").PropType<TdBackTopProps["content"]>;
        };
        default: {
            type: import("vue").PropType<TdBackTopProps["default"]>;
        };
        duration: {
            type: NumberConstructor;
            default: number;
        };
        offset: {
            type: import("vue").PropType<TdBackTopProps["offset"]>;
            default: () => TdBackTopProps["offset"];
        };
        shape: {
            type: import("vue").PropType<TdBackTopProps["shape"]>;
            default: TdBackTopProps["shape"];
            validator(val: TdBackTopProps["shape"]): boolean;
        };
        size: {
            type: import("vue").PropType<TdBackTopProps["size"]>;
            default: TdBackTopProps["size"];
            validator(val: TdBackTopProps["size"]): boolean;
        };
        target: {
            type: import("vue").PropType<TdBackTopProps["target"]>;
            default: TdBackTopProps["target"];
        };
        theme: {
            type: import("vue").PropType<TdBackTopProps["theme"]>;
            default: TdBackTopProps["theme"];
            validator(val: TdBackTopProps["theme"]): boolean;
        };
        visibleHeight: {
            type: import("vue").PropType<TdBackTopProps["visibleHeight"]>;
            default: TdBackTopProps["visibleHeight"];
        };
        onClick: import("vue").PropType<TdBackTopProps["onClick"]>;
    }>>, () => import("vue/jsx-runtime").JSX.Element, {}, {}, {}, {
        target: import("..").AttachNode;
        offset: (string | number)[];
        size: "small" | "medium";
        duration: number;
        theme: "primary" | "dark" | "light";
        container: import("..").AttachNode;
        shape: import("./type").BackTopShapeEnum;
        visibleHeight: string | number;
    }>;
    __isFragment?: never;
    __isTeleport?: never;
    __isSuspense?: never;
} & import("vue").ComponentOptionsBase<Readonly<import("vue").ExtractPropTypes<{
    container: {
        type: import("vue").PropType<TdBackTopProps["container"]>;
        default: TdBackTopProps["container"];
    };
    content: {
        type: import("vue").PropType<TdBackTopProps["content"]>;
    };
    default: {
        type: import("vue").PropType<TdBackTopProps["default"]>;
    };
    duration: {
        type: NumberConstructor;
        default: number;
    };
    offset: {
        type: import("vue").PropType<TdBackTopProps["offset"]>;
        default: () => TdBackTopProps["offset"];
    };
    shape: {
        type: import("vue").PropType<TdBackTopProps["shape"]>;
        default: TdBackTopProps["shape"];
        validator(val: TdBackTopProps["shape"]): boolean;
    };
    size: {
        type: import("vue").PropType<TdBackTopProps["size"]>;
        default: TdBackTopProps["size"];
        validator(val: TdBackTopProps["size"]): boolean;
    };
    target: {
        type: import("vue").PropType<TdBackTopProps["target"]>;
        default: TdBackTopProps["target"];
    };
    theme: {
        type: import("vue").PropType<TdBackTopProps["theme"]>;
        default: TdBackTopProps["theme"];
        validator(val: TdBackTopProps["theme"]): boolean;
    };
    visibleHeight: {
        type: import("vue").PropType<TdBackTopProps["visibleHeight"]>;
        default: TdBackTopProps["visibleHeight"];
    };
    onClick: import("vue").PropType<TdBackTopProps["onClick"]>;
}>>, () => import("vue/jsx-runtime").JSX.Element, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, {
    target: import("..").AttachNode;
    offset: (string | number)[];
    size: "small" | "medium";
    duration: number;
    theme: "primary" | "dark" | "light";
    container: import("..").AttachNode;
    shape: import("./type").BackTopShapeEnum;
    visibleHeight: string | number;
}, {}, string, {}> & import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps & import("vue").Plugin;
export default BackTop;