怎么，实现图片水平无间断滚动！！在线等

Question

http://be10.ods.org/51js/51js/baoku/scroll/0156.htm

Answer 1

<div id="marquees">
<img src="http://expert.csdn.net/images/csdn.gif" width="150" height="70"><br/>
</div><script language="JavaScript">marqueesHeight=200;
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('<div id="templayer" style="position:absolute;z-index:1;visibility:hidden"></div>');preTop=0; currentTop=0; function init(){
  templayer.innerHTML="";
  while(templayer.offsetHeight<marqueesHeight){
    templayer.innerHTML+=marquees.innerHTML;
  }
  marquees.innerHTML=templayer.innerHTML+templayer.innerHTML;
  setInterval("scrollUp()",10);
}
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;
  }
}
</script>