lester-tools
Version:
lester's js tool library
22 lines (21 loc) • 541 B
TypeScript
/**
* 图片懒加载
*/
export declare const lazyLoadImg: () => void;
/**
* 判断浏览器是否支持IntersectionObserver
*/
export declare const supportLazy: boolean;
/**
* base64转Blob
* @param b64Url
* @param contentType
* @param sliceSize
*/
export declare const b64toBlob: (b64Url: string, contentType?: string, sliceSize?: number) => Blob;
/**
* 复制base64格式的图片
* @param b64Url
* @param tips
*/
export declare const copyBase64Img: (b64Url: string, tips?: boolean | undefined) => void;