我的背景图片在网络上显示不出来，但在Dreamweaver中设计中却可以看到。这是为什么呀？帮我解答一下。谢谢！！！代码如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
#apDiv1 {
position:absolute;
width:480px;
height:670px;
z-index:1;
}
#apDiv2 {
position:absolute;
width:480px;
height:165px;
z-index:1;
left: 1px;
top: 0px;
}
#apDiv3 {
position:absolute;
width:480px;
height:506px;
z-index:2;
left: -1px;
top: 167px;
background-image: url(666d8d19jw1dm1eaqu87fj_%E5%89%AF%E6%9C%AC.jpg);
}
body {
background-color: #FFF;
}
</style>
</head>
<body >
<div id="apDiv1">
<div id="apDiv2"></div>
<div id="apDiv3"; >
<a href="http://www.zhms.cn/Ms_menu/"><img src="a_副本.jpg" width="482" height="45" /></a>
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
<h3 align="left"><a href=
"http://eat.gd.sina.com.cn/news/2006-07-31/2681379.html">•中山的特色美食</a></h3>
<h3 align="left"><a href="http://www.ghl.com.cn/tourmall/line/4641.htm">•梅州美食</a></h3>
<h3 align="left"><a href="http://travel.sz.net.cn/travel/2010-09/21/content_2454411.htm">•深圳特色美食</a></h3>
<h3 align="left"><a href="http://www.6eat.com/Baike/InfoShow/2010/6/8/154870.htm">•潮州特色代表菜</a></h3>
<p><a href="http://www.zsnews.cn/Eating/ShowIndex_217_2.shtml"><img src="e_副本.jpg" width="481" height="45" /> </a> ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
</p>
<a href="http://www.zsnews.cn/Eating/2011/08/18/1800249.shtml">•（图）荽香爆鸡胗</a>
<a href="http://www.zsnews.cn/Eating/2011/08/26/1806030.shtml">•（ 图）香辣啤酒鸭</a>
<a href="http://www.zsnews.cn/Eating/2011/09/05/1822693.shtml">•（图）新奥尔良烤鸡腿卷</a> </p>
<p><a href="http://www.zsnews.cn/Eating/2011/09/05/1822693.shtml">•（图）萝卜焖牛腩</a>
<a href="http://www.zsnews.cn/Eating/2011/08/26/1806027.shtml">•（图）笋丁香菇肉酱</a>
<a href="http://www.zsnews.cn/Eating/2011/07/06/1763069.shtml">•（图）秘制杏鲍菇小炒</a> </p>
<p><a href="http://www.zsnews.cn/Eating/2011/06/24/1754514.shtml" align="left">•（图）焦溜菊花里脊</a>
<a href="http://www.zsnews.cn/Eating/2011/07/06/1763177.shtml">•（图）海带煲猪手</a>
</p>
</div>
</div>
</body>
</html>
