var speed=3;//速度 (数值越大速度越慢) var skip=14;//单次移动距离 (数值越大速度越快) var delay=0; var timer;var s="l"; var htmlContent='',htmlContent2=''; htmlContent='' document.write('
' +htmlContent+'
'); var obj_Marquee=document.getElementById("div_Marquee"); var obj1_Marquee=document.getElementById("td1_Marquee"); var obj2_Marquee=document.getElementById("td2_Marquee"); var obj3_Marquee=document.getElementById("td3_Marquee"); obj2_Marquee.innerHTML=obj1_Marquee.innerHTML; obj3_Marquee.innerHTML=obj1_Marquee.innerHTML; function Marquee() { delay+=1; if(delay<12) { if(s=="l") { if(obj2_Marquee.offsetWidth-obj_Marquee.scrollLeft<=0) { obj_Marquee.scrollLeft=0; delay=0; } else obj_Marquee.scrollLeft+=skip; } else { if(obj_Marquee.scrollLeft<=0) { obj_Marquee.scrollLeft=obj2_Marquee.offsetWidth; delay=0; } else obj_Marquee.scrollLeft-=skip; } timer=setTimeout(Marquee,speed); } else { delay=0; clearTimeout(timer); } } var itvMyMar=setInterval(Marquee,2000) obj_Marquee.onmouseover=function() { clearInterval(itvMyMar); } obj_Marquee.onmouseout=function() { itvMyMar=setInterval(Marquee,2000); }