在前端开发中,我们经常需要在浏览器中进行调试,特别是一些样式的修改,如果你还是先在浏览器elements中调试好在复制到本地文件,那就真的out了。
chrome浏览器的workspace功能完全可以帮你实现同步修改,但需要一些设置。好了,废话不多说,先看下面的例子:
1、在chrome中打开本地html文件,F12,打开调试器
2、在右上角的选择菜单中选择setting
3、在左侧菜单栏中选择workspace,并点击add folder添加项目目录所在文件夹
4、点击add,添加mappings,注意路径与上面的黑体路径相符,后面需加一斜杠
5、设置好后,回到elements面板,尽情的调试你的样式吧!会有奇迹哦!
调试之前elements中样式
调试之前在编辑器中打开的本地样式文件
调试后
有了workspace,妈妈再也不用担心我来来回回的调试样式了

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The roles of HTML, CSS and JavaScript in web development are: HTML is responsible for content structure, CSS is responsible for style, and JavaScript is responsible for dynamic behavior. 1. HTML defines the web page structure and content through tags to ensure semantics. 2. CSS controls the web page style through selectors and attributes to make it beautiful and easy to read. 3. JavaScript controls web page behavior through scripts to achieve dynamic and interactive functions.

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