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<head>
<title>163的JS滑屏广告 - 网页代码站(www.webdm.cn)</title>
<script type="text/javascript" language="javascript">
var time = 500;
var h = 0;
function addCount()
{
if(time>0)
{
time--;
h = h+5;
}
else
{
return;
}
if(h>260) //高度
{
return;
}
document.getElementById("ads").style.display = "";
document.getElementById("ads").style.height = h+"px";
setTimeout("addCount()",30);
}
window.onload = function showAds()
{
addCount();
setTimeout("noneAds()",4000); //停留时间自己适当调整
}
</script>
<script type="text/javascript" language="javascript">
var T = 260;
var N = 260; //高度
function noneAds()
{
if(T>0)
{
T--;
N = N-5;
}
else
{
return;
}
if(N<0)
{
document.getElementById("ads").style.display = "none";
return;
}
document.getElementById("ads").style.height = N+"px";
setTimeout("noneAds()",30);
}
</script>
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body,td,th {
font-size: 12px;
color: #999999;
line-height:20px}
.STYLE1 {
font-size: 24px;
font-weight: bold;
color: #FF0000;
}
.STYLE2 {
font-size: 16px;
font-weight: bold;
color: #3333CC;
}
-->
</style>
</head>
<body>
<div id="ads" style="margin:auto; display:none; 900px; top:0px; height:0px; border:solid 1px #000; background-color:#fafafa;
overflow:hidden; text-align:center;">
<td width="900" height="280"><a href="http:"><img src="http://www.webdm.cn/images/20090917/webad.jpg" border="0"></a></td>
</div>
<div style="margin:auto; 900px; height:200px; border:solid 1px #000; background-color:#fafafa; text-align:center;">
<div align="left"><br>
<span class="STYLE1">这里是你的主页内容</span><br>
<span class="STYLE2">网页代码站欢迎您！</span><br>
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</body>
</html>
文章来自：http://www.webdm.cn/webcode/43453bf2-a9d2-4acc-9145-89f38d839633.html