<!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>

结果为:

css样式冲突问题练习例子-LMLPHP

<!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>

结果为:

css样式冲突问题练习例子-LMLPHP

<!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>

结果为:

css样式冲突问题练习例子-LMLPHP

05-11 17:35