<div style="width:100pxheight:100pxposition:fixedz-index:99left:0top:50%margin-top:-50px">内容</div>
1.引用样式文件css/wmiis.css<link href="css/wmiis.css" type="text/css" rel="stylesheet" />
2.引用jquery的库文件js/jquery.js
<script type="text/javascript" src="js/jquery.js"></script>
3.引用效果的具体js代码文件js/lrtk.js复制至html文件中。
<script type="text/javascript" src="js/lrtk.js"></script>
4.将id为zSlider的div的内容复制到您的html文件
将需要加效果地方将id为zSlider的div的内容复制到您的html文件
然后预览一下就可以看到了。
当然，你必须把wmiis.css，jquery.js，lrtk.js 这些文件放到你的文件对应文件夹中。
把一下代码直接新建HTML保存，你看下效果。刚写的，有问题再联系我。<div id="iddiv" style="width:200pxheight:200pxoverflow:hiddenborder: 1px solid blue">
<table >
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
<tr><td>12</td><td>12</td><td>12</td></tr>
</table>
</div>
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<script type="text/javascript">
var id = setTimeout("fnGo()",2000)
function fnGo(){
var div = document.getElementById("iddiv")
div.style.height = parseFloat(div.style.height) + 1
if( parseFloat(div.style.height) >= 1000){
clearTimeout(id)
}else{
id = setTimeout("fnGo()",50)
}
}
</script>
