How to reference external CSS files? Using the <link> tag, specify the rel="stylesheet" and href="CSS file path" attributes. Create an external CSS file Save the CSS file to the web server Use the <link> tag in HTML
How to reference in HTML External CSS files
It is easy to reference external CSS files in HTML, just use the <link> tag.
Syntax:
<link rel="stylesheet" href="path/to/stylesheet.css">
Steps:
-
Create external CSS file: Save A file with a
.cssextension and styled according to CSS rules. - Save the CSS file to the web server: Upload the CSS file to the same location on the web server as the HTML file.
-
Use the
<link>tag in the HTML code: Add<link> in thesectiontag, specify therel="stylesheet"andhref="path/to/stylesheet.css"attributes.hrefThe value of the property should be the path to the CSS file.
Example:
<!DOCTYPE html> <html> <head> <link rel="stylesheet" href="mystyles.css"> </head> <body> <h1 id="标题">标题</h1> <p>段落</p> </body> </html>
Benefits:
Using external CSS files has the following benefits:
- Code maintainability: Style and HTML code are separated for easy editing and updating.
- Style reuse: The same CSS file can be used in multiple HTML files to achieve a consistent look.
- Performance optimization: The browser caches CSS files once to reduce subsequent loading time.
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