qq悬浮代码(兼容各个浏览器)

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我是靠谱客的博主震动小土豆，最近开发中收集的这篇文章主要介绍qq悬浮代码(兼容各个浏览器)，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:

//alert(diffY);
percent=.1*(diffY-lastScrollY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.getElementById("ad_left").style.top=parseInt(document.getElementById

("ad_left").style.top)+percent+"px";
document.getElementById("ad_right").style.top=parseInt(document.getElementById

("ad_left").style.top)+percent+"px";

lastScrollY=lastScrollY+percent;
//alert(lastScrollY);
}
function hidead(num)
{
showad = false;
if(num==1)
document.getElementById("ad_left").style.display="none";
else if(num==2)
document.getElementById("ad_right").style.display="none";
}
var ClosebuttonHtml1 = '<div style="position: absolute;bottom:0px;right:25px;margin:2px;padding:2px;z-index:2000;"><a href="javascript：void(0);" onclick="hidead(1)" style="color:#ffffff;text-decoration:none;font-size:12px;">关闭</a></div>';
var ClosebuttonHtml2 = '<div style="position: absolute;bottom:0px;right:25px;margin:2px;padding:2px;z-index:2000;"><a href="javascript：void(1);" onclick="hidead(2)" style="color:#ffffff;text-decoration:none;font-size:12px;">关闭</a></div>';
ad1="<div id=/"ad_left/" style='right:10px;POSITION:absolute;TOP:160px;'></div>"
ad2="<DIV id=/"ad_right/" style='right:10px;POSITION:absolute;TOP:160px;'><br><a href='tencent://message/?uin=758541860&Menu=yes'><img height='120' src='../images/qq.gif' border='0' width='110'></a></div>";
document.write(ad1);
document.write(ad2);
window.setInterval("heartBeat()",1);
</script>