新手求个自动切换的JSTAB特效解决思路

新手求个自动切换的JSTAB特效
新手求个自动切换的JSTAB特效新手求个自动切换的JSTAB特效新手求个自动切换的JSTAB特效

------解决方案--------------------
HTML code

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>会自动循环播放切换的选项卡丨芯晴网页特效丨CsrCode.Cn</title>
<style type="text/css">
*{list-style:none;margin:0;padding:0;overflow:hidden}
.tab1{width:401px;border-top:#A8C29F solid 1px;border-bottom:#A8C29F solid 1px;margin:50px 200px;}
.menu{width:400px;background:#eee;height:28px;border-right:#A8C29F solid 1px;border-bottom:#A8C29F solid 1px;}
li{float:left;width:99px;text-align:center;line-height:28px;height:28px;cursor:pointer;border-left:#A8C29F solid 1px;color:#666;font-size:14px;overflow:hidden}
.menudiv{width:399px;height:300px;border-left:#A8C29F solid 1px;border-right:#A8C29F solid 1px;border-top:0;background:#fefefe}
.menudiv div{padding:15px;line-height:28px;}
.off{background:#E0E2EB;color:#336699;font-weight:bold}
</style>
<script type="text/javascript">
function setTab(name,cursel){
 cursel_0=cursel;
 for(var i=1; i<=links_len; i++){
  var menu = document.getElementById(name+i);
  var menudiv = document.getElementById("con_"+name+"_"+i);
  if(i==cursel){
   menu.className="off";
   menudiv.style.display="block";
  }
  else{
   menu.className="";
   menudiv.style.display="none";
  }
 }
}
function Next(){                                                        
 cursel_0++;
 if (cursel_0>links_len)cursel_0=1
 setTab(name_0,cursel_0);
} 
var name_0='one';
var cursel_0=1;
var ScrollTime=3000;//循环周期(毫秒)
var links_len,iIntervalId;
onload=function(){
 var links = document.getElementById("tab1").getElementsByTagName('li')
 links_len=links.length;
 for(var i=0; i<links_len; i++){
  links[i].onmouseover=function(){
   clearInterval(iIntervalId);
   this.onmouseout=function(){
    iIntervalId = setInterval(Next,ScrollTime);;
   }
  }
 }
 document.getElementById("con_"+name_0+"_"+links_len).parentNode.onmouseover=function(){
  clearInterval(iIntervalId);
  this.onmouseout=function(){
   iIntervalId = setInterval(Next,ScrollTime);;
  }
 }
 setTab(name_0,cursel_0);
 iIntervalId = setInterval(Next,ScrollTime);
}
</script>
</head>
<body>
<div class="tab1" id="tab1">
  <div class="menu">
    <ul> 
      <li id="one1" onclick="setTab('one',1)" class="off">欢迎</li>
      <li id="one2" onclick="setTab('one',2)">新闻</li>
      <li id="one3" onclick="setTab('one',3)">介绍</li>
      <li id="one4" onclick="setTab('one',4)">祝福</li>
    </ul>
  </div>
  <div class="menudiv">
    <div id="con_one_1">
      <h4 style="color:red">欢迎你来到我们的网站,<br />
        欢迎光临『芯晴网页特效』~<br />
        请记住我们的网址:http://www.CsrCode.cn</h4>
    </div>
    <div id="con_one_2" style="display:none;">
      <h4 style="color:red">新闻1+1,快乐属于您</h4>
    </div>
    <div id="con_one_3" style="display:none;">
      <h4 style="color:red">会自动切换的选项卡,很不错。</h4>
    </div>
    <div id="con_one_4" style="display:none;">
      <h4 style="color:red">希望再来CsrCode.Cn,再见!</h4>
    </div>
  </div>
</div>
</body>
</html>