你如何可靠地跟踪CSS使用？-HowcanyoureliablytrackCSSusages?

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There is a firefox extension called dust me selector that does this. You enable it and then navigate to each page. It keeps track of all used css. You spit out a new css file with all the tracked css styles.

有一个名为dust me选择器的firefox扩展程序就是这样做的。您启用它然后导航到每个页面。它跟踪所有使用的CSS。您吐出一个包含所有跟踪的CSS样式的新css文件。

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The Web Essentials Visual Studio Extension has a BrowserLink feature which comes with a way to track unused css in your site while you browse around the site.

Web Essentials Visual Studio Extension具有BrowserLink功能,可以在浏览网站时跟踪站点中未使用的css。

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A way to do that is running your site in a headless browser like PhantomJS and inspecting the styles applied in order to remove the ones not being used.

一种方法是在PhantomJS之类的无头浏览器中运行您的站点,并检查应用的样式以删除未使用的样式。

Fortunately, there is a nice tool built on node called uncss doing exactly this:

幸运的是,有一个很好的工具构建在名为uncss的节点上,正是这样做的:

https://github.com/giakki/uncss

I found it here:

我在这里找到了:

http://addyosmani.com/blog/removing-unused-css/

About browsing all those pages, well, I dunno, if you can generate all the possible URL's then you can automate the process.

关于浏览所有这些页面,好吧,我不知道,如果你可以生成所有可能的URL,那么你可以自动化这个过程。

Give it a try and let me know if it helps.

尝试一下,让我知道它是否有帮助。