css款式矛盾难题训练示例

日期:2021-03-08 类型:科技新闻 

关键词:如何创建网站,免费网站建站,网站建设文章,网站建设7个基本流程,自动建站


拷贝编码
编码以下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns=" http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>admin5</title>
<style type="text/css">
p { color: black;}
p { color: orange; }
</style>
</head>
<body>
<p>www.admin5.com</p>
<p>admin5</p>
<p>www.admin5.com</p>
</body>
</html>

結果为:


拷贝编码
编码以下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns=" http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>admin5</title>
<style type="text/css">
p { color: black;}
p { color: orange; }
.red { color: red; }
.blue { color: blue; }
.green { color: green; }
</style>
</head>
<body>
<p class="red green blue">www.admin5.com</p>
<p class="green blue red">admin5</p>
<p class="blue red green">www.admin5.com</p>
</body>
</html>

結果为:


拷贝编码
编码以下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns=" http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>admin5</title>
<style type="text/css">
p { color: black;}
p { color: orange; }
.red { color: red; }
.blue { color: blue; }
.green { color: green; }
</style>
</head>
<body>
<p class="red green blue" style="color:yellow;">www.admin5.com</p>
<p class="green blue red">admin5</p>
<p class="blue red green">www.admin5.com</p>
</body>
</html>

結果为:

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