同时运动可以，链式，同时一起就不可以。大家帮我看看，我错哪了T T

Question

// JavaScript Documentwindow.onload=function(){ var Li1=document.getElementById('li1');     Li2=document.getElementById('li2'); Li1.onmouseover=function(){  Move(Li1,{width:400,height:200,opacity:100},function(){   Move(Li1,{width:200,height:150,opacity:70});   })  } Li1.onmouseout=function(){  Move(Li1,{width:200,height:100,opacity:30})  } Li2.onmouseover=function(){  Move(Li2,{width:400,height:200,opacity:100})  } Li2.onmouseout=function(){  Move(Li2,{width:200,height:100,opacity:30})  } } function Move(obj,json,fn){  clearInterval(obj.timer);  obj.timer=setInterval(function(){   var flag=true;//假设所有运动都达到目标值   for(var attr in json)//获取当前值   {      var icor=0   if(attr=='opacity'){    icor=Math.round(parseFloat(getStyle(obj,attr))*100);    }   else{    icor=parseInt(getStyle(obj,attr));    }   var speed=(json[attr]-icor)/10;   speed=speed>0?speed=Math.ceil(speed):speed=Math.floor(speed);   if(icor!=json[attr]){    flag=false;         } //对flag真假的定义 假的，继续执行以上函数。   if(attr=='opacity'){    obj.style.filter='alpha(opacity:'+(icor+speed)+')';    obj.style.opacity=(icor+speed)/100;     }   else{    obj.style[attr]=icor+speed+'px';     }        }//json for结束   if(flag){    clearInterval(obj.timer)    if(fn){     fn();     }    }//若flag为真   },50)} function getStyle(obj,attr){  if(obj.currentStyle){   return obj.currentStyle[attr];   }  else{   return getComputedStyle(obj,false)[attr];   }  }

Answer 1

没有html代码吗