在网页开发中，为了减少HTTP请求的次数，提高网页的加载速度，有时候会将图片编码成base64字符串，直接嵌入到HTML或CSS中。然而，随着图片数量的增加，这种方法可能会导致HTML文件体积增大，从而影响加载速度。下面将介绍如何轻松打包大量base64编码的图片，提高网页加载效率。
一、了解base64编码
Base64编码是一种基于64个可打印字符来表示二进制数据的表示方法。在HTML中，使用base64编码的图片可以避免图片文件作为外部资源加载，从而减少HTTP请求次数。
二、图片打包工具
为了方便地将多个base64编码的图片打包成一个文件，可以使用一些在线工具或编写脚本来实现。
2.1 在线工具
- Base64 Encoder/Decoder: 这个网站提供Base64编码和解码的功能，同时还可以将多个base64编码的图片合并成一个文件。
- Base64 Image Compressor: 除了编码和解码功能，这个工具还可以压缩base64编码的图片。
2.2 编写脚本
- JavaScript脚本: 可以使用JavaScript编写一个脚本来批量读取base64编码的图片，然后使用
Blob对象将它们打包成一个文件。
”`javascript // 假设已经将base64编码的图片存储在一个名为images的数组中 const images = [
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