仿WINODWS警告提示Firefox广告

不知道效果如何,先挂在自己的表情站上试试,毕竟google广告里最有价值的还是Firefox的广告推荐了

实现代码如下：

先在 < body > 后加上这么一段

<div id="firefox">
<a href="/firefox/" target="_new">还在用过时的IE浏览器？远离网络病毒,木马,恶意软件的入侵攻击,强烈建议下载安装【最快.最安全】的浏览器：火狐Firefox2.0</a>
<img src="close.gif" id="foxclose" />
</div>
<script type="text/javascript" src="firefox.js"></script>

CSS部分:

引用的JS文件内容:

/**
*FileName:firefox.js
*Author:wuleying
*/
var firefox = document.getElementById("firefox");
var foxclose = document.getElementById("foxclose");
if(window.ActiveXObject && getCookie("firecookie") != 1){firefox.style.display = "block";}
foxclose.onclick = function()
{
firefox.style.display = "none";
setCookie("firecookie",1,12);
}
//写入cookie
function setCookie(name,value,hours)
{
var expire = "";
if(hours != null)
{
expire = new Date((new Date()).getTime() + hours * 3600000);
expire = ";expires=" + expire.toGMTString();
}
document.cookie = name + "=" + escape(value) + expire;
}
//读取cookie
function getCookie(name)
{
var cookieValue = "";
var search = name + "=";
if(document.cookie.length > 0)
{
offset = document.cookie.indexOf(search);
if (offset != -1)
{
offset += search.length;
end = document.cookie.indexOf(";", offset);
if(end == -1) end = document.cookie.length;
cookieValue = unescape(document.cookie.substring(offset,end))
}
}
return cookieValue;
}