苍云武器拓印排名:图片文字 不间断像左(上)边滚动(代码)
向左滚动代码
http://www.baidu.com/img/logo.gif"> http://www.baidu.com/img/logo.gif"> http://www.baidu.com/img/logo.gif"> http://www.baidu.com/img/logo.gif"> http://www.baidu.com/img/logo.gif"> http://www.baidu.com/img/logo.gif"> http://www.baidu.com/img/logo.gif"> 百度 百度 百度 百度 百度 百度 百度
向上滚动代码
marqueesHeight=429;
stopscroll=false;
with(marquees){
style.width=0;
style.height=marqueesHeight;
style.overflowX="visible";
style.overflowY="hidden";
noWrap=true;
onmouseover=new Function("stopscroll=true");
onmouseout=new Function("stopscroll=false");
}
document.write('');
preTop=0; currentTop=0;
function init(){
templayer.innerHTML="";
while(templayer.offsetHeight
}
marquees.innerHTML=templayer.innerHTML+templayer.innerHTML;
setInterval("scrollUp()",20);//越大越慢
}
document.body.onload=init;
function scrollUp(){
if(stopscroll==true) return;
preTop=marquees.scrollTop;
marquees.scrollTop+=1;
if(preTop==marquees.scrollTop){
marquees.scrollTop=templayer.offsetHeight-marqueesHeight;
marquees.scrollTop+=1;
}
}