透明的(transparence)CSS菜单

<script type="text/javascript"><!--google_ad_client = "pub-2947489232296736";/* 728x15, 创建于 08-4-23MSDN */google_ad_slot = "3624277373";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript"src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>

<script type="text/javascript"><!--google_ad_client = "pub-2947489232296736";/* 160x600, 创建于 08-4-23MSDN */google_ad_slot = "4367022601";google_ad_width = 160;google_ad_height = 600;//--></script><script type="text/javascript"src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>

这是个透明的CSS菜单,兼容性:IE5.5 、Opera、Frefox、Netscape。

CSS代码：

body{
font: 80% Arial,sans-serif;
background: #666;
}

#nav{
width: 170px;
background: url(navbg.gif) bottom;
list-style-type: none;
margin: 0;
padding: 0;
}

#nav a{
display: block;
width: 170px;
line-height: 25px;
text-decoration: none;
color: #333;
text-indent: 10px;
font-weight: bold;
background: url(nav2.png);
}

#nav a:hover{
background: none;
color: #999;
}

用if调入对ie的CSS控制：

<!--[if gte IE 5.5]>
<style type="text/CSS">
#nav a{background: none;
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod='scale', src='nav2.png')}
#nav a:hover{filter: none}
</style>
<![endif]--> <script type="text/javascript"><!--google_ad_client = "pub-2947489232296736";/* 728x15, 创建于 08-4-23MSDN */google_ad_slot = "3624277373";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript"src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>

<script type="text/javascript"><!--google_ad_client = "pub-2947489232296736";/* 160x600, 创建于 08-4-23MSDN */google_ad_slot = "4367022601";google_ad_width = 160;google_ad_height = 600;//--></script><script type="text/javascript"src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>