js 浮动div广告（对联广告）

来源：互联网发布：淘宝一件代发发货地址编辑：程序博客网时间：2024/04/24 12:50

lastScrollY=0;
function heartBeat(){
var diffY;
if (document.documentElement && document.documentElement.scrollTop)
    diffY = document.documentElement.scrollTop;
else if (document.body)
    diffY = document.body.scrollTop
else
    {/*Netscape stuff*/}

//alert(diffY);
percent=.1*(diffY-lastScrollY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.getElementById("lovexin12").style.top=parseInt(document.getElementById("lovexin12").style.top)+percent+"px";
document.getElementById("lovexin14").style.top=parseInt(document.getElementById("lovexin12").style.top)+percent+"px";
lastScrollY=lastScrollY+percent;
//alert(lastScrollY);
}
suspendcode12="<DIV id=\"lovexin12\" style='left:22px;POSITION:absolute;TOP:69px;'><a href='广告链接地址' target='_blank'><img border=0 src='image/face.gif'><br><a href=JavaScript:; onclick=\"lovexin12.style.visibility='hidden'\"><img border=0 src='image/close.gif'></a></div>"
suspendcode14="<DIV id=\"lovexin14\" style='right:22px;POSITION:absolute;TOP:69px;'><a href='广告链接地址' target='_blank'><img border=0 src='image/face.gif'><br><a href=JavaScript:; onclick=\"lovexin14.style.display = 'none'\"><img border=0 src='image/close.gif'></div>"
document.write(suspendcode12);
document.write(suspendcode14);
window.setInterval("heartBeat()",1);