<html>
<head>
<title>书讯快递</title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
<meta name="author" content="" />
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font-size: 15px;
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#dome{
margin: 0 auto;
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width: 200px;
height: 220px;
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//全局变量
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//匿名函数初始化
window.onload = function(){
//获取三个dome
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//将dome的高都赋值给dome1 dome2
dome1.style.height = dome.offsetHeight+"px";
dome2.style.height = dome.offsetHeight+"px";
//将dome1的内容赋值给dome2
dome2.innerHTML = dome1.innerHTML;
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//鼠标按上去就会停止 移开就进行
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<body >
<div id="dome">
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<ul>
<li><font color="red">2010考研英语大纲到货75折...</font></li>
<li>权威定本四大名著(人民文...</li>
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<li>袁伟民与体坛风云:实话实...</li>
<li>我们台湾这些年:轰动两岸...</li>
<li>畅销教辅推荐:精品套书50...</li>
<li>2010版法律硕士联考大纲75...</li>
<li>计算机新书畅销书75折抢购</li>
<li>2009年孩子最喜欢的书>></li>
<li>弗洛伊德作品精选集59折</li>
</ul>
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