主要内容：所见所闻 | 各种教程 | 有用的东西
博客：https://blog.qixing1217.top
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博客：https://blog.qixing1217.top
朋友圈：https://moments.qixing1217.top
网页版频道： https://channel.qixing1217.top
#CSS选择器 #网页性能
https://blogs.windows.com/msedgedev/2023/01/17/the-truth-about-css-selector-performance/
PS： 第一次觉得微软写的东西还可以，但是结果没啥别的，还是 web.dev 的好看
https://blogs.windows.com/msedgedev/2023/01/17/the-truth-about-css-selector-performance/
PS： 第一次觉得微软写的东西还可以，但是结果没啥别的，还是 web.dev 的好看
Microsoft Edge Blog
The truth about CSS selector performance
If you're a web developer, you may have already heard that some CSS selectors are faster than others. And you're probably hoping to find a list of the better selectors to use in this article. Well, not quite. But bear with me, I promise that by the
