import type { App } from 'vue';
export declare const Loading: {
    install(app: App): void;
    open: (options: Partial<{
        background: string;
        text: string;
        color: string;
        customClass: string;
        renderTo: string | HTMLElement;
        iconSize: number;
        fullScreen: boolean;
    }>) => import("./src/type").LoadingOpen | undefined;
};