<!DOCTYPE html>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript">
window.onload=function(){
var num=0;
var noticeTit=document.getElementById('notice-tit');
var noticeCon=document.getElementById('notice-con');
var title=noticeTit.getElementsByTagName('li');
var con=noticeCon.getElementsByClassName('sub_con');
console.log(con[0]);
function show(i){
for(var j=0;j<con.length;j++){
con[j].style.display='none';
title[j].className='';
}
con[i].style.display='block';
title[i].className='select';
}
for(var i=0;i<title.length;i++)
{
console.log(title.length);
title[i].index=i;
title[i].onmouseenter=function(){
// show(this.index);
show(this.index);
clearInterval(timer);
}
console.log(title[1]);
}
function autoPlay(){
if(num==title.length){num=0;}
show(num);
num++
}
timer=setInterval(autoPlay,1000);
}
</script>
</head>
<body>
<div id="notice">
<div id="notice-tit">
<ul>
<li>
<a href="JavaScript:;">公告</a>
</li>
<li>
<a href="JavaScript:;">规则</a>
</li>
<li>
<a href="JavaScript:;">论坛</a>
</li>
<li>
<a href="JavaScript:;">安全</a>
</li>
<li>
<a href="JavaScript:;">公益</a>
</li>
</ul>
</div>
<div id="notice-con">
<div class="sub_con" style="display:block">
<ul>
<li><a href="JavaScript:;">http://www.php.cn/live/1029.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1029.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1029.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1029.html</a></li>
</ul>
</div>
<div class="sub_con" style="display:none">
<ul>
<li><a href="JavaScript:;">http://www.php.cn/live/1030.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1030.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1030.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1030.html</a></li>
</ul>
</div>
<div class="sub_con" style="display:none">
<ul>
<li><a href="JavaScript:;">http://www.php.cn/live/1031.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1031.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1031.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1031.html</a></li>
</ul>
</div>
<div class="sub_con" style="display:none">
<ul>
<li><a href="JavaScript:;">http://www.php.cn/live/1032.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1032.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1032.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1032.html</a></li>
</ul>
</div>
<div class="sub_con" style="display:none">
<ul>
<li><a href="JavaScript:;">http://www.php.cn/live/1033.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1033.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1033.html</a></li>
<li><a href="JavaScript:;">http://www.php.cn/live/1033.html</a></li>
</ul>
</div>
</div>
</div>
</body>
</html>