function GetObj01(objName){ if(document.getElementById){ return eval('document.getElementById("' + objName + '")'); }else if(document.layers){ return eval("document.layers['" + objName +"']"); }else{ return eval('document.all.' + objName); } } var speed01=20//速度数值越大速度越慢 GetObj01("de2").innerHTML=GetObj01("de1").innerHTML function Marquee01(){ if(GetObj01("de").scrollLeft<=0) GetObj01("de").scrollLeft=GetObj01("de1").offsetWidth else{ GetObj01("de").scrollLeft-=1 } } var MyMar01=setInterval(Marquee01,speed01) GetObj01("de").onmouseover=function() {clearInterval(MyMar01)} GetObj01("de").onmouseout=function() {MyMar01=setInterval(Marquee01,speed01)}