How CSS selectors are grouped

This article mainly explains "how to group CSS selectors". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to group CSS selectors.

Generally speaking, when we cut a page, we define the same attribute for multiple HTML elements at the same time, so that multiple HTMl can share the same CSS definition. In this case, we just need to separate the selectors that need to be grouped, such as:

H2,h3,h4,h5,h6,h7 {color: red;}

In this way, leaving a title will define the same CSS attribute.

What are the selectors of css? css selectors can be divided into three categories, namely, id selector, class selector and tag selector. There can be many combinations between them, such as descendant selector, sub-selector, pseudo-class selector, general selector, group selector, and so on.

At this point, I believe you have a deeper understanding of "how to group CSS selectors". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!