jquery固定底网站底部菜单效果

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我是靠谱客的博主呆萌仙人掌，最近开发中收集的这篇文章主要介绍jquery固定底网站底部菜单效果，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

复制代码代码如下:

<!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> 
<title>固定底（顶）部菜单</title> 
<script type="text/javascript" src="../js_date/js/jquery.js"></script> 
<style> 
body {padding:0; margin:0; font-size:12px; font-family:Arial; word-break:break-all; word-wrap:break-word; } 
.bnav { text-align:left; height:25px; overflow:hidden; width:98%; line-height:25px; background:#fff; margin:0 1%; border:#B4B4B4 1px solid; border-bottom:none; z-index:999; position:fixed; bottom:0; left:0; _position:absolute;/* for IE6 */ _top: expression(documentElement.scrollTop + documentElement.clientHeight-this.offsetHeight); /* for IE6 */ 
overflow:visible; } 
.close { position:absolute; right:5px; height:25px; width:16px; text-indent:-9999px; padding-left:10px; } 
.close a { background:url(../js_date/images/20110603/close.gif) no-repeat center; width:16px; display:block; } 
.bnav2 { height:24px; line-height:24px; margin:1px; margin-bottom:0; background:#E5E5E5; } 
.bnav3 { height:25px; width:16px; line-height:25px; margin:0 1%; padding-right:6px; border-bottom:none; z-index:999; position:fixed; bottom:0; right:0; _position:absolute;/* for IE6 */ _top: expression(documentElement.scrollTop + documentElement.clientHeight-this.offsetHeight); /* for IE6 */ 
overflow:visible; } 
.bnav3 a { background:url(../js_date/images/20110603/open.gif) no-repeat center; display:block; height:25px; width:16px; text-indent:-5000px; } 
</style> 
</head> 
<body> 
<script type="text/javascript"> 
var closeBN = $.cookie("bnav"); 
if (closeBN == "0"){closeNav();} 
function showNav(){ 
$(".openClose").toggle(); 
$.cookie("bnav", "1", {expires: 1}); 
} 
function closeNav(){ 
$(".openClose").toggle(); 
$.cookie("bnav", "0", {expires: 1}); 
} 
</script> 
<div class="bnav openClose"> 
<div class="bnav2"><span class="close"><a href="javascript：void(0)" onclick="closeNav()" title="关闭">关闭</a></span> 信息显示信息显示信息显示信息显示信息显示信息显示信息显示信息显示信息显示信息显示信息显示信息显示信息显示</div> 
</div> 
<div class="bnav3 openClose" style="display:none;"><a href="javascript：void(0)" onclick="showNav()" title="打开">打开</a></div> 
</body> 
</html></td>
   </tr>
 </table>