var curVid=0;
var vidItems=[];
$("li").each(function(index){
  if($(this).attr("data-id")!="")
    {
      if($(this).find("span.video").length>0) {
        if($(this).hasClass("list")){
          curVid=vidItems.push(index)-1;
        }else{
          vidItems.push(index);
        }        
      }
    }
})
console.log(vidItems);
function nextVideo()
{
    if(curVid<vidItems.length){
  curVid++;
  $($("li")[vidItems[curVid]]).click();
  }
}
setInterval(function(){
      try{
        if($("video").attr("autoplay")==undefined) $("video").attr("autoplay","true");
        if($("video")[0].ended) nextVideo();
        if($("video")[0].readyState==4 && $("video")[0].played.length==0) $("video")[0].play();
      }catch (e){}
},1000)
fangguai=function(){}