// JavaScript Document lastScrollY=0; function heartBeat(){ var diffY; if (document.documentElement document.documentElement.scrollTop) diffY = document.documentElement.scrollTop; else if (document.body) diffY = document.body.scrollTop els
// javascript document
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*/}
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;
}
suspendcode12="
suspendcode14="
"立即学习“Java免费学习笔记(深入)”;
document.write(suspendcode12);
document.write(suspendcode14);
window.setInterval("heartBeat()",1);
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