How to introduce external JS files and CSS style files into web pages

In a web page, you can use the "

tag pair to introduce external style sheet files, and use html rules to introduce external css.

The tag defines the relationship between the document and external resources. The most common use of the tag is to link style sheets.

Syntax:

<link rel="stylesheet" href="css文件路径" type="text/css" />

Copy after login

2. Import css external files through import

CSS @import rules are used to import style rules from other style sheets. These rules must precede all other types of rules, and @import cannot be used in rules of a conditional group.

@import Rule Grammar

@import url("文件路径");

Copy after login

For more programming-related knowledge, please visit: Programming Course! !

The above is the detailed content of How to introduce external JS files and CSS style files into web pages. For more information, please follow other related articles on the PHP Chinese website!