只能在IE6下正常浮动，在IE8、IE9、等其他浏览器都不能浮动！
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>网页右下角弹出jQuery广告代码</title>
<style>
body{font-family:Arial,Helvetica,sans-serif;font-size:12px;background:#FFF; line-height:20px;}
#win_ad{z-index:100;background:#FFFFCC;position:absolute;right:0px;bottom:0px;height:22px;width:145px;overflow:hidden;}
#win_ad dl{background:#FFF;height:376px;border:2px solid #990000;overflow:hidden;}
#win_ad dl dt{background:#990000 url(none);padding:5px 10px 0 10px;height:22px;border-bottom:1px solid #990000;}
#win_ad dl dt a{font-weight:bold;color:#FFF;}
#win_ad dl dt em{float:right;font-style:normal;font-size:12px;color:#FFF;cursor:pointer;}
#win_ad dl dd{padding:7px 0 0 10px;height:20px;line-height:27px;}
#win_ad dl dd strong{display:block;float:left;width:55px;font-weight:normal;line-height:18px;color:#990000;}
#win_ad dl dd em{display:block;float:left;width:55px;font-style:normal;font-size:12px;line-height:18px;color:#000;}
#win_ad dl dd a{display:block;float:left;height:16px;width:16px;line-height:16px;background:red url() no-repeat center center;color:#FFF;font-size:12px;text-align:center;padding:0;margin-left:5px;font-weight:normal;}
#win_ad dl dd b{display:block;float:left;height:16px;width:16px;line-height:16px;background:blue url) no-repeat center center;color:#FFF;font-size:12px;text-align:center;padding:0;margin-left:5px;font-weight:normal;}
#win_ad dt{background:#C5DBE8 url() repeat-x;}
</style>
</head>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery1.3.2.js"></script>
<script type="text/javascript">
//cookie
jQuery.cookie = function(name, value, options) {
if (typeof value != 'undefined') {
options = options || {};
if (value === null){value = '';options = $.extend({}, options);options.expires = -1;}
var expires = '';
if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
var date;
if (typeof options.expires == 'number'){date = new Date();date.setTime(date.getTime() + (options.expires * 60 * 60 * 1000));}
else {date = options.expires;}
expires = '; expires=' + date.toUTCString();
}
var path = options.path ? '; path=' + (options.path) : '';
var domain = options.domain ? '; domain=' + (options.domain) : '';
var secure = options.secure ? '; secure' : '';
document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
} else {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
if (cookie.substring(0, name.length + 1) == (name + '=')) {cookieValue = decodeURIComponent(cookie.substring(name.length + 1));break;
}
}
}
return cookieValue;
}
};
$(document).ready(function(){if($.browser.msie && $.browser.version == 6) {followDiv.myfollow();clickDiv.myclick();}
var cookie_rbat = $.cookie("mycookieat");
if(cookie_rbat == "2"){}
else {$("#win_ad").animate({width:"305"},500,function(){});$("#win_ad").animate({height:"280"},500,function(){});$(".win_close").text("关闭");}
$(".win_close").click(function(){
cookie_rbat = $.cookie("mycookieat");
if (cookie_rbat == "2"){$("#win_ad").animate({width:"305"},500,function(){});$("#win_ad").animate({height:"280"},500,function(){});$(".win_close").text("关闭");$.cookie("mycookieat","1",{path:'/',expires: 1});}
else {$("#win_ad").animate({height:"24"},500,function(){});$("#win_ad").animate({width:"145"},500,function(){});$(".win_close").text("展开");$.cookie("mycookieat","2",{path:'/',expires: 1});}
})
});
followDiv = {myfollow : function(){$('#win_ad').css('position','absolute');$(window).scroll(function(){var f_top = $(window).scrollTop() + $(window).height() - $("#win_ad").outerHeight();$('#win_ad').css('top',f_top);});}}
clickDiv = {myclick : function(){$('#win_ad').css('position','absolute');$("#win_ad").resize(function(){var f_top = $(window).scrollTop() + $(window).height() - $("#win_ad").outerHeight();$('#win_ad').css('top',f_top);});}}
document.writeln("<div id=\"win_ad\">\n<dl class=\"win_ad\">\n<dt><em class=\"win_close\">展开</em><a href=\"/\">彩票开奖结果</a></dt>\n<dd>\n<strong>3D</strong><em>2011077</em>\n<a>2</a><a>0</a><a>6</a>\n</dd>\n\n<dd>\n<strong>排列三</strong><em>2011077</em>\n<a>7</a><a>8</a><a>7</a>\n</dd>\n<dd>\n<strong>排列五</strong><em>2011077</em>\n<a>7</a><a>8</a><a>7</a><a>5</a><a>7</a>\n</dd>\n\n<dd>\n<strong>22选5</strong><em>2011077</em>\n<a>07</a><a>10</a><a>18</a><a>19</a><a>22</a>\n</dd>\n\n\n<dd>\n<strong>双色球</strong><em>2011033</em>\n<a>02</a><a>08</a><a>12</a><a>13</a><a>19</a><a>29</a><b>04</b>\n</dd>\n\n<dd>\n<strong>大乐透</strong><em>2011033</em>\n<a>03</a><a>19</a><a>24</a><a>29</a><a>33</a><b>03</b><b>09</b>\n</dd>\n\n<dd>\n<strong>七星彩</strong><em>2011033</em>\n<a>2</a><a>0</a><a>5</a><a>2</a><a>5</a><a>3</a><a>6</a>\n</dd>\n\n<dd>\n<strong>七乐彩</strong><em>2011033</em>\n<a>04</a><a>08</a><a>18</a><a>20</a><a>28</a><a>29</a><a>30</a><b>27</b>\n</dd>\n\n<dd>\n<strong>东方6+1</strong><em>2011033</em>\n<a>5</a><a>5</a><a>8</a><a>9</a><a>8</a><a>3</a><b>蛇</b>\n</dd>\n\n</dl>\n</div>");
</script>
<body>
</body>
</html>
这是一个网页右下角的浮动公告栏！只能在IE6下正常浮动，在IE8、IE9、等其他浏览器都不能浮动！，怎么修改才能兼容IE8、IE9 --------------------编程问答-------------------- 这个是伸缩公告栏，在IE8下和FireFox中测试没有问题啊！
补充：.NET技术 , .NET技术前瞻
