国内
BootCDN
Staticfile CDN
字节跳动静态资源公共库
奇虎360前端静态资源库
国外
cdnjs - The #1 free and open source CDN built to make life easier for developers
jsDelivr - A free, fast, and reliable CDN for Open Source
Bootstrap
仅适用纯H5项目
mdui - Material Design 3 开源前端组件库，基于 Web Components
经典的MUDI
https://github.com/Tencent/weui
模仿微信
https://github.com/Tencent/weui-wxss
