Css uses the document structure to add styles and css styles to the list.

Css uses the document structure to add styles and css styles to the list.

In a recent project, the customer asked for a rough display of the first three items in the News list. Because the news list is updated every day, the document structure is used to add styles to the list.

The following uses a simple list as an example to display the foreground color of the first three columns in red.

The first is the list Code:

<! DOCTYPE html>  
There are two options:
 
One thing to note is that neither of these two methods is supported by IE6 (What should be compatible with IE6) protocol (IE) protocol. If you want to be compatible with IE6, write js.