<!-- tab标签代码begin -->
<div class="tab1" id="tab1">
<div class="menu">
<ul>
<li id="one1" onclick="setTab('one',1)">新闻</li>
<li id="one2" onclick="setTab('one',2)">活动</li>
<li id="one3" onclick="setTab('one',3)">公告</li>
</ul>
</div>
<div class="menudiv">
<div id="con_one_1">新闻新闻新闻新闻新闻</div>
<div id="con_one_2" style="display:none;">活动活动活动活动活动</div>
<div id="con_one_3" style="display:none;">公告公告公告公告公告</div>
</div>
</div>
<!-- tab标签代码end -->
jquery代码如下：
<script>
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，可任意更改（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>
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