轮播制作

$(function(){
     var h=$(".silde img").width();
     var index=0;
    var timer;
      var len=$(".silde li").length;
    $(".silde-page>li").click(function(){

        $(this).css({"background":"#D03800","opacity":"0.7"}).siblings().css({"background":"black","opacity":"0.5"});
         index=$(this).index();
        console.log(index);
        move();
        //   (".silde").animate({marginLeft:-h*index+"px"},1000);
    });
      function move(){
          if(index==len){
              index=0;
          }
        $(".silde").animate({marginLeft:-h*index+"px"},1000,function(){
            index++
        });
          console.log(index);
           $(".silde-page>li").eq(index).css({"background":"#D03800","opacity":"0.7"}).siblings().css({"background":"black","opacity":"0.5"})
    }
    timer=setInterval(move,2500);

    $(".silde img").hover(function(){
        clearInterval(timer)
    },function(){
        timer=setInterval(move,2500);
    })