内容简介：The above video is hosted onHave you ever found yourself at a loss in your browser’s DevTools trying to figure out why a certain CSS declaration does not seem to work appropriately? You are not alone! Also, DevTools are getting much better too.
The above video is hosted on egghead.io .
Have you ever found yourself at a loss in your browser’s DevTools trying to figure out why a certain CSS declaration does not seem to work appropriately? You are not alone! Also, DevTools are getting much better too.
Firefox DevTools
As of Firefox 70, there is an awesome new feature called Inactive CSS that will gray out CSS declarations that have no effect, provide tips on what is wrong, suggest ways to fix it, and provide a helpful link for more information.
Play Around
You can watch the video above to see various scenarios where the new feature can be handy. Feel free to open up Firefox and play around with the sample website that I use in the video.
Conclusion
I’m so excited about these investments in DevTools. I think this will help many developers better understand CSS. I look forward to additional changes in our tooling to help teach us while we are building.
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持 码农网
猜你喜欢:
本站部分资源来源于网络，本站转载出于传递更多信息之目的，版权归原作者或者来源机构所有，如转载稿涉及版权问题，请联系我们。
HTTP Developer's Handbook
Chris Shiflett / Sams Publishing / 2003-3-29 / USD 39.99
The largest group with an unsatisfied demand for a good book on HTTP is the worldwide group of Web developers. A good book on HTTP can help new and old Web developers alike, as a thorough understandin......一起来看看 《HTTP Developer's Handbook》 这本书的介绍吧!
