如何将div标签中的内容固定在页面底部

storm_cloud 2010-07-21 09:49:45
在页面刚打开时,div中的内容还是在页面底部的,但当拖动滚动条的时候,div中的内容还是停留在原位,没有跟随滚动条一起向下滚动,请高手们帮忙查看一下源代码,到底是哪的错误,谢谢了!
以下是源码:
html文件:
<!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=gb2312" />
<title></title>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/interface.js"></script>

<link href="style.css" rel="stylesheet" type="text/css" />

<!--[if lt IE 7]>
<style type="text/css">
.dock img { behavior: url(iepngfix.htc) }
</style>
<![endif]-->

</head>
<body>
<!--top dock -->
<div class="dock" id="dock">
<div class="dock-container">
<a class="dock-item" href="#"><img src="images/home.png" alt="home" /><span>Home</span></a>
<a class="dock-item" href="#"><img src="images/email.png" alt="contact" /><span>Contact</span></a>
<a class="dock-item" href="#"><img src="images/portfolio.png" alt="portfolio" /><span>Portfolio</span></a>
<a class="dock-item" href="#"><img src="images/music.png" alt="music" /><span>Music</span></a>
<a class="dock-item" href="#"><img src="images/video.png" alt="video" /><span>Video</span></a>
<a class="dock-item" href="#"><img src="images/history.png" alt="history" /><span>History</span></a>
<a class="dock-item" href="#"><img src="images/calendar.png" alt="calendar" /><span>Calendar</span></a>
<a class="dock-item" href="#"><img src="images/rss.png" alt="rss" /><span>RSS</span></a>
<a class="dock-item" href="#"><img src="images/rss.png" alt="rss" /><span>RSS</span></a>
<a class="dock-item" href="#"><img src="images/rss2.png" alt="rss" /><span>RSS2</span></a>
</div>
</div>
<table height="1000px"><tr><td>kdfj</td></tr></table>
<!--bottom dock -->
<div class="dock" id="dock2">
<div class="dock-container2">
<a class="dock-item2" href="#"><span>Home</span><img src="images/home.png" alt="home" /></a>
<a class="dock-item2" href="#"><span>Contact</span><img src="images/email.png" alt="contact" /></a>
<a class="dock-item2" href="#"><span>Portfolio</span><img src="images/portfolio.png" alt="portfolio" /></a>
<a class="dock-item2" href="#"><span>Music</span><img src="images/music.png" alt="music" /></a>
<a class="dock-item2" href="#"><span>Video</span><img src="images/video.png" alt="video" /></a>
<a class="dock-item2" href="#"><span>History</span><img src="images/history.png" alt="history" /></a>
<a class="dock-item2" href="#"><span>Calendar</span><img src="images/calendar.png" alt="calendar" /></a>
<a class="dock-item2" href="#"><span>Links</span><img src="images/link.png" alt="links" /></a>
<a class="dock-item2" href="#"><span>RSS</span><img src="images/rss.png" alt="rss" /></a>
<a class="dock-item2" href="#"><span>RSS2</span><img src="images/rss2.png" alt="rss" /></a>
</div>
</div>

<p>
<!--dock menu JS options -->
<script type="text/javascript">

$(document).ready(
function()
{
$('#dock').Fisheye(
{
maxWidth: 50,
items: 'a',
itemsText: 'span',
container: '.dock-container',
itemWidth: 40,
proximity: 90,
halign : 'center'
}
)
$('#dock2').Fisheye(
{
maxWidth: 60,
items: 'a',
itemsText: 'span',
container: '.dock-container2',
itemWidth: 40,
proximity: 80,
alignment : 'left',
valign: 'bottom',
halign : 'center'
}
)
}
);

</script>


</body>
</html>


以下是css文件:
body {
font: 11px Arial, Helvetica, sans-serif;
background: #ffffff url(images/main-bg.gif);
padding: 0;
margin: 0;
}
img {
border: none;
}

/* dock - top */
.dock {
position: relative;
height: 50px;
text-align: center;
}
.dock-container {
position: absolute;
height: 50px;
background: url(images/dock-bg2.gif);
padding-left: 20px;
}
a.dock-item {
display: block;
width: 40px;
color: #000;
position: absolute;
top: 0px;
text-align: center;
text-decoration: none;
font: bold 12px Arial, Helvetica, sans-serif;
}
.dock-item img {
border: none;
margin: 5px 10px 0px;
width: 100%;
}
.dock-item span {
display: none;
padding-left: 20px;
}

/* dock2 - bottom */
#dock2 {
width: 100%;
bottom: 0px;
position: absolute;
left: 0px;
}
.dock-container2 {
position: absolute;
height: 50px;
background: url(images/dock-bg.gif);
padding-left: 20px;
}
a.dock-item2 {
display: block;
font: bold 12px Arial, Helvetica, sans-serif;
width: 40px;
color: #000;
bottom: 0px;
position: absolute;
text-align: center;
text-decoration: none;
}
.dock-item2 span {
display: none;
padding-left: 20px;
}
.dock-item2 img {
border: none;
margin: 5px 10px 0px;
width: 100%;
}
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natici 2010-07-22
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#dock2{
position:fixed;
}

不过该样式ie6不支持,如果要ie6也支持的话就要用到js了
ghost9928 2010-07-22
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position:fixed;
hibin101 2010-07-21
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绝对定位咯

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