Summary of four ways to introduce css

This article mainly shares with you a summary of four ways to introduce css. It has good reference value and I hope it will be helpful to everyone. Let’s follow the editor to take a look, I hope it can help everyone.

1. Inline reference: used directly on tags, but maintenance cost is high

style='font-size:16px;color:#000000'

2. External connection reference: css code is separated from html code, which facilitates code reuse

<link>

The content of the style.css file is as shown on the right:

.font{color:blue;font-size:12px;}

3. Internal reference: The page is clearer, but cannot be used by other pages

<style>
    .font{color:blue;font-size:12px;}
</style>

4. External import: Multiple stylesheets can be imported in one HTML file. Similar to the external link reference

, have you learned how to add

<style>
    @import url(&#39;./style/style.css&#39;);
</style>

to the head tag in the HTML file? Collect it if you find it useful.

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