var anime1=setTimeout(function(){   //文字淡入             $(".history_wenzititle").animate({top:'35%',opacity:'1'},1500).css("visibility","visible");             $(".history_wenzicon").animate({top:'53%',opacity:'1'},2000).css("visibility","visible");     },100); var id = window.location.search.split("=")[1];  if(id==1){          clearTimeout(anime1); //停止动画    clearTimeout(anime2);        clearTimeout(anime3);        document.title="掌故传说-人文历史-嵊泗花鸟岛"; 　　......   }

if(id==2){
     　　..... }