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Call the externally defined CSS file_html/css_WEB-ITnose

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Release： 2016-06-24 12:18:04
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This post was last edited by fbmgua on 2013-01-02 23:03:17

HTML part 
<html><head>	<title>编写外部CSS文件</title>	<link rel="stylesheet" type="text/css" href="3.css"></head><body>	<h3 align="center">编写外部CSS文件</h3>	<hr/>	<p>在HTML文件应用链入外部样式表方法调用外部CSS。</p></body></html>
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3.css code 
<style type="text/css"><!--	h3 {font-family:黑体;font-size:25px;color:black}	p {background:orange;font-family:隶书;font-size:25px;color:blue}--></style>
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Question: Why do all the attributes of h3 in CSS files not work?

The problem has been found. It is a browser problem. Aoyou does not support it, but both IE and 360 support it. What is the specific reason here? ?


Reply to discussion (solution)

Browsers are different, it’s hard to explain...Take it slow... 

<style type="text/css"><!--//这个注释的意思就是支持的浏览器就显示,不支持的就略过.    h3 {font-family:黑体;font-size:25px;color:black}    p {background:orange;font-family:隶书;font-size:25px;color:blue}--></style>
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Nowadays, browsers have a lot of problems. You have to look for one problem after another. When you encounter this problem, you have a big problem!


css file confirmation Is this necessary?


css file confirmation Is this necessary?


No need, write the code directly in the css file

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