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1 <!DOCTYPE html>
2 <html>
3 <head lang="en">
4 <meta charset="UTF-8">
5 <title>111</title>
6 <style>
7 div{
8 background-color: #CC99CC;
9 color: blue;
10 width: 400px;
11 }
12 span{
13 background-color: #CC99CC;
14 color: blue;
15 width: 400px;
16 }
17 </style>
18 </head>
19 <body>
20 <div>div</div>
21 <div>div</div>
22 <span>span</span>
23 <span>span</span>
24 </body>
25 </html>
另外,在html页面中,无法直接设置span的高度和宽度,如果需要改变其宽高,就需要将其转变为块体元素(block)或行内块体元素(inline-block):
<!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title>111</title> <style> .class1{ background-color: #CC99CC; color: blue; width: 400px; height: 50px; } .class2{ background-color: #CC99CC; color: blue; width: 400px; height: 50px; display:block; } </style> </head> <body> <span class="class1">示例</span> <span class="class2">示例</span> </body> </html>
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原文地址:http://www.cnblogs.com/jerrick/p/4966385.html