CSS标签切换代码

DIV CSS布局实例：CSS标签切换代码

  1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  2 <html xmlns="http://www.w3.org/1999/xhtml">
  3 <head>
  4 <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
  5 <title>DIV CSS布局实例：CSS标签切换代码</title>
  6 <style type="text/css"> 
  7 * {list-style-type:none; font-size:12px; text-decoration:none; margin:0; padding:0;}
  8 a {behavior:url(xuxian.htc)}
  9 .woaicss {width:438px; height:300px; overflow:hidden; margin:50px auto;}
 10 .woaicss_title {width:438px; height:30px; background:#fff url(http://www.codefans.net/jscss/demoimg/201104/btn_bg.png) no-repeat; overflow:hidden;}
 11 .woaicss_title li {display:block; float:left; margin:0 2px 0 0; display:inline; text-align:center;}
 12 .woaicss_title li a {display:block; width:90px; heigth:30px; line-height:34px; color:#fff;}
 13 .woaicss_title li a:hover {color:#f0f0f0; text-decoration:underline;}
 14 .woaicss_title_bg1 {background-position:0 0;}
 15 .woaicss_title_bg2 {background-position:0 -30px;}
 16 .woaicss_title_bg3 {background-position:0 -60px;}
 17 .woaicss_title_bg4 {background-position:0 -90px;}
 18 .woaicss_con {display:block; width:438px; height:270px; background:url(http://www.codefans.net/jscss/demoimg/201104/con_bg.png) no-repeat 0 0; overflow:hidden;}
 19 .woaicss_con ul {width:418px; height:250px; margin:12px auto;}
 20 .woaicss_con li {width:418px; line-height:30px; margin:0 auto; white-space:nowrap; text-overflow:ellipsis; overflow: hidden;}
 21 .woaicss_con li a {color:#03c;}
 22 .woaicss_con li a:hover {color:#069; text-decoration:underline;}
 23 .woaicss_copy {width:438px; margin:10px auto; text-align:center;}
 24 .woaicss_copy a {color:#f00;}
 25 </style>
 26 </head>
 27  
 28 <body>
 29  
 30 <div class="woaicss">
 31 <script language="javascript"> 
 32     function woaicssq(num){
 33     for(var id = 1;id<=4;id++)
 34     {
 35     var MrJin="woaicss_con"+id;
 36     if(id==num)
 37     document.getElementById(MrJin).style.display="block";
 38     else
 39     document.getElementById(MrJin).style.display="none";
 40     }
 41     if(num==1) 
 42     document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg1";
 43     if(num==2)
 44     document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg2";
 45     if(num==3)
 46     document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg3";
 47     if(num==4)
 48     document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg4";
 49     }
 50 </script>
 51     <ul class="woaicss_title woaicss_title_bg1" id="woaicsstitle">
 52         <li><a href="#" target="_blank" onmouseover="javascript:woaicssq(1)">ExtJS</a></li>
 53         <li><a href="#" target="_blank" onmouseover="javascript:woaicssq(2)">Div教程</a></li>
 54         <li><a href="#" target="_blank" onmouseover="javascript:woaicssq(3)">CSS布局实例</a></li>        
 55         <li><a href="#" target="_blank" onmouseover="javascript:woaicssq(4)">WEB标准化</a></li>
 56     </ul>
 57     <div class="woaicss_con" id="woaicss_con1" style="display:block;">
 58             <ul>
 59                 <li>·<a href="#" title="">Web Developer插件教程 CSS网页布局辅助设计利器！详细图文讲解！</a></li>
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 61                 <li>·<a href="#" title="">XHTML与CSS入门经典 从零开始系列教程！</a></li>
 62                 <li>·<a href="#" title="">DIV+CSS布局入门示例（目录）</a></li>
 63                 <li>·<a href="#" title="">CSS基础教程17篇 [翻译Htmldog]</a></li>
 64                 <li>·<a href="#" title="">DIV CSS布局实例：用css网站布局之十步实录！（目录） </a></li>
 65                 <li>·<a href="#" title="">WEB2.0标准教程 循序渐进十二天的基础学习！</a></li>
 66                 <li>·<a href="#" title="">Div+CSS 网页布局 教程！</a></li>
 67             </ul>
 68     </div>
 69     <div class="woaicss_con" id="woaicss_con2" style="display:none;">
 70             <ul>
 71                 <li>·<a href="#" title="">DIV+CSS的XHTML代码结构浅谈 - 不要真DIV+CSS了</a></li>
 72                 <li>·<a href="#" title="">Div CSS教程：letter-spacing与word-spacing属性详解</a></li>
 73                 <li>·<a href="#" title="">margin外边距属性在inline内联元素中应用的测试！</a></li>
 74                 <li>·<a href="#" title="">Div CSS教程：block element与inline element元素详解 </a></li>
 75                 <li>·<a href="#" title="">DIV CSS实例教程：一款清新风格的CSS新闻列表制作</a></li>
 76                 <li>·<a href="#" title="">DIV CSS布局中如何组织样式表以便于简化、维护</a></li>
 77                 <li>·<a href="#" title="">DIV CSS编码中容易犯的一些错误 DIV CSS编码中容易犯的一些错误</a></li>
 78                 <li>·<a href="#" title="">如何将XHTML+CSS页面转换为打印机页面</a></li>
 79             </ul>
 80     </div>
 81     <div class="woaicss_con" id="woaicss_con3" style="display:none;">
 82             <ul>
 83                 <li>·<a href="#" title="">IE6、IE7绝对定位与链接 问题研究</a></li>
 84                 <li>·<a href="#" title="">CSS实例：无懈可击的CSS圆角技术！</a></li>
 85                 <li>·<a href="#" title="">CSS布局教程：DIV+CSS三列式布局的实现方法</a></li>
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 87                 <li>·<a href="#" title="">Div+CSS实例：如何用CSS实现背景半透明效果</a></li>
 88                 <li>·<a href="#" title="">CSS实例：list-style-type在IE与FF中奇怪的现象解析</a></li>
 89                 <li>·<a href="#" title="">Div CSS布局关于分辨率与100%自适应问题的探讨！</a></li>
 90                 <li>·<a href="#" title="">CSS实例：如何让无空格的长字符在IE和FF下面实现自动换行？</a></li>
 91             </ul>
 92     </div>
 93     <div class="woaicss_con" id="woaicss_con4" style="display:none;">
 94             <ul>
 95                 <li>·<a href="#" title="">CSS实用案例集(第2版) － CSS Cookbook</a></li>
 96                 <li>·<a href="#" title="">CSS禅意花园 读后感</a></li>
 97                 <li>·<a href="#" title="">CSS实战手册 公开发行 强烈推荐！2007年第17届Jolt 生产效率大奖</a></li>
 98                 <li>·<a href="#" title="">CSSer：你该如何发展，如何学习进步？</a></li>
 99                 <li>·<a href="#" title="">The ultimate webdesign usability checklist</a></li>
100                 <li>·<a href="#" title="">Adobe Dreamweaver CS3 新功能简介</a></li>
101                 <li>·<a href="#" title="">Web Standards与Web2.0应有所区别！</a></li>
102                 <li>·<a href="#" title="">CSS教程：是什么使得CSS改善了WEB网站的可访问性</a></li>
103             </ul>
104     </div>    
105 </div>    
106 </body>
107 </html>

View Code

修改后的精简版

 1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 2 <html xmlns="http://www.w3.org/1999/xhtml">
 3 <head>
 4 <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
 5 <title>DIV CSS布局实例：CSS标签切换代码</title>
 6 <style type="text/css"> 
 7 * {list-style-type:none; font-size:12px; text-decoration:none; margin:0; padding:0;}
 8 .title{width:100%; height:30px; overflow:hidden;}
 9 .title li{display:block; float:left; margin:0 2px 0 0; display:inline; text-align:center;}
10 .title li a{display:block; width:90px; heigth:30px; line-height:34px; color:#000;}
11 .title_li{background:url(./weidian.png) no-repeat;}
12 .title_li_click{background:url(./dian.png) no-repeat;}
13 .info_all {display:block;margin:auto; width:99%; height:270px; overflow:hidden;border:1px solid #006699;}
14 .info {display:block;margin:auto; width:100%; height:270px; overflow:hidden;border:1px solid #006699;}
15 </style>
16 
17 <script language="javascript"> 
18     function tagSwitch(num){
19     var numAll = document.getElementsByClassName("info");
20     for(var id = 1;id<=numAll.length;id++)
21     {
22     var DisPlay="info"+id;
23     document.getElementById(DisPlay).style.display="none";
24     document.getElementById("title_li"+id).className="title_li";
25     }
26      if(isNum(num))
27     {
28         switch(num)
29     {
30         case "":
31         break;
32         default:
33         document.getElementById("info"+ num).style.display="block";
34         document.getElementById("title_li" + num).className="title_li_click";
35         break;
36     }
37     }
38     }
39     
40      function isNum(num){
41       var reNum =/^\d*$/;
42       return (reNum.test(num));
43    }
44 </script>
45 </head>
46  
47 <body>
48  
49 <div class="info_all">
50     <ul class="title">
51         <li id="title_li1" class="title_li_click" ><a href="#" target="_blank" onmouseover="javascript:tagSwitch(1)">ExtJS</a></li>
52         <li id="title_li2" class="title_li"><a href="#" target="_blank" onmouseover="javascript:tagSwitch(2)">Div教程</a></li>
53         <li id="title_li3" class="title_li"><a href="#" target="_blank" onmouseover="javascript:tagSwitch(3)">CSS布局实例</a></li>        
54     </ul>
55     <div class="info" id="info1" style="display:block;">
56             <ul>
57                 <li>·<a href="#" title="">Web Developer插件教程 CSS网页布局辅助设计利器！详细图文讲解！</a></li>
58             </ul>
59     </div>
60     <div class="info" id="info2" style="display:none;">
61             <ul>
62                 <li>·<a href="#" title="">DIV+CSS的XHTML代码结构浅谈 - 不要真DIV+CSS了</a></li>
63   
64             </ul>
65     </div>
66     <div class="info" id="info3" style="display:none;">
67             <ul>
68                 <li>·<a href="#" title="">IE6、IE7绝对定位与链接 问题研究</a></li>
69    
70             </ul>
71     </div>
72 </div>    
73 </body>
74 </html>

View Code

选中状态（dian.png）：未选中状态（weidian.png）：

posted on 2015-05-26 12:00 Futbyte 阅读(321) 评论(0) 编辑收藏举报