A Brief Introduction to the after pseudo object selector of css, cssafter pseudo Selector
A Brief Introduction to the after pseudo object selector of css:
This section describes the usage of the after pseudo object selector, hoping to help you.
Before this selector, add two vertices: Or four vertices:. The two vertices are written in css2. In css3, four vertices are specified to distinguish them from pseudo-class selectors, of course, the current two points are also applicable.
Syntax structure:
E:after{ Rules } E::after{ Rules }
This selector can set some structural content at the end of an element, which is usually used together with the content attribute. For details about content, see the content attribute section of CSS.
Code example:
<! DOCTYPE html>
The above code can be used to add the specified content after the inside of the div element.
The original address is: http://www.softwhy.com/forum.php? Mod = viewthread & tid = 13556.
For more information, see: http://www.softwhy.com/divcss/