javascript和CSS制作tab标签切换效果实例教程

[ 来源:http://www.it55.com | 作者: | 时间:2007-09-27 | 收藏 | 推荐 ] 【大中小】

javascript和CSS制作tab标签切换效果实例教程内容：

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CSS部分：

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以下为引用的内容：
<style type="text/css">
* {list-style-type:none; font-size:12px; text-decoration:none; margin:0; padding:0;}
a {behavior:url(xuxian.htc)}
.woaicss {width:438px; height:300px; overflow:hidden; margin:50px auto;}
.woaicss_title {width:438px; height:30px; background:#fff url(btn_bg.png) no-repeat; overflow:hidden;}
.woaicss_title li {display:block; float:left; margin:0 2px 0 0; display:inline; text-align:center;}
.woaicss_title li a {display:block; width:90px; heigth:30px; line-height:34px; color:#fff;}
.woaicss_title li a:hover {color:#f0f0f0; text-decoration:underline;} vd;k;l http://www.it55.com rdfg
.woaicss_title_bg1 {background-position:0 0;}
.woaicss_title_bg2 {background-position:0 -30px;}
.woaicss_title_bg3 {background-position:0 -60px;}
.woaicss_title_bg4 {background-position:0 -90px;}
.woaicss_con {display:block; width:438px; height:270px; background:url(con_bg.png) no-repeat 0 0; overflow:hidden;}
.woaicss_con ul {width:418px; height:250px; margin:12px auto;}
.woaicss_con li {width:418px; line-height:30px; margin:0 auto; white-space:nowrap; text-overflow:ellipsis; overflow: hidden;}
.woaicss_con li a {color:#03c;}
.woaicss_con li a:hover {color:#069; text-decoration:underline;}
.woaicss_copy {width:438px; margin:10px auto; text-align:center;}
.woaicss_copy a {color:#f00;}
</style>

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xuxian.htc内容：

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以下为引用的内容：
<public:attach event="onfocus" onevent="hscfsy()"/>
<script language="javascript">
function hscfsy(){
this.blur();
}
</script>

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HTML部分： IT资讯之家 http://www.it55.com

以下为引用的内容：
<div class="woaicss">
<script language="javascript">
function woaicssq(num){
for(var id = 1;id<=4;id++)
{
var MrJin="woaicss_con"+id;
if(id==num)
document.getElementById(MrJin).style.display="block";
else
document.getElementById(MrJin).style.display="none";
}
if(num==1)
document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg1";
if(num==2)

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document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg2";
if(num==3)
document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg3";
if(num==4)
document.getElementById("woaicsstitle").className="woaicss_title woaicss_title_bg4";
}
</script>
<ul class="woaicss_title woaicss_title_bg1" id="woaicsstitle">
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  <li><a href="/html/xueyuan/wangyezhizuo/wangzhanzhonggou/index.html" target="_blank" onmouseover="javascript:woaicssq(3)">CSS布局实例</a></li>
  <li><a href="/html/xueyuan/wangyezhizuo/wangzhanzhonggou/index.html" target="_blank" onmouseover="javascript:woaicssq(4)">WEB标准化</a></li>
</ul>
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