"A-web standard school" lesson 3rd: CSS selector advanced knowledge (with video, courseware, and code download)

Ayi web standard school

Alibaba Web standard school is a set of video series for beginners of web standards. Although I am just a beginner in web standards, I still hope to share what I learned with you through this school, in this way, not only can more friends embark on the Web standard design path, but more importantly, they can get guidance and guidance from many predecessors, so as to make faster progress. Therefore, if you find any errors in your school, you are welcome to go to the [blog garden web standard design team] to discuss them, so as to help more people make faster progress.

I cannot guarantee the update frequency for work reasons. However, I will do my best to release the update frequency of a course every one to two weeks. Sorry for the inconvenience.

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Hello everyone, I am a Yi and Yang Zhengyu. Today we are going to talk about the third lesson of "A-web standard school. The topic of this course is "CSS selection operator advanced knowledge", which is an advanced course of the second "CSS selection operator basic knowledge.

I would like to express my heartfelt thanks for the fact that the first two lessons of Alibaba Web standard school have been welcomed and liked by many friends. Some enthusiastic friends have also put forward suggestions and opinions. I have read them carefully. In the future, I would like to give you more advice.

Note:This seems to be because of misoperations during File compression. When you listen to this lesson about 45: 30, you will find that a large part of content about the CSS selector priority is missing. I am very sorry for the fact that I finally discovered it, so I cannot add it. This content is important, so I will add it in the next lesson. Sorry for the inconvenience.

Lesson 3rd: CSS selector advanced knowledge

1. Missed Course: pseudo class and pseudo object selector (Sorry ^_^)
2. Advanced knowledge of pseudo-class selector
3. Advanced knowledge of attribute Selector
4. Priority

Download the instance page, resources, and resources of this course. To facilitate unified management and maintenance, go to http://space.cnblogs.com/group/topic/2332/. For details, refer to the following link. Related Resources

To facilitate unified management and maintenance, go to http://space.cnblogs.com/group/topic/2332/to download the package.