export type SpriteMode = 'default' | 'sprite';
export interface SpriteOption {
    top: string;
    left: string;
    zIndex: number;
}
export interface NavMenu {
    originEle: HTMLElement;
    label: string;
    level: number;
    element: HTMLElement;
    scrollPosition: {
        top: number;
        startLine: number;
    };
}