<div class="slider">
  //輪播箭頭
 <p class="lastpic"><img src="../images/prev.png"></p>
 <p class="nextpic"><img src="../images/next.png"></p>
 //輪播圖片
 <ul id="slides" class="slides clearfix">
 <li><img class="responsive" src="../images/wrap-page.jpg" alt="暫無圖片"></li>
 <li><img class="responsive" src="../images/wrap-page.jpg" alt="暫無圖片"></li>
 <li><img class="responsive" src="../images/wrap-page.jpg" alt="暫無圖片"></li>
 <li><img class="responsive" src="../images/wrap-page.jpg" alt="暫無圖片"></li>
 </ul>
</div>

 <script type="text/javascript">
  $(document).ready(function() {
  var len = $(".slider li").length-1;
  //給slider設(shè)置樣式
  $(".slider").css({
   "width":"100%",
   "height": "inherit",
   "overflow": "hidden",
   "display":"inline-block"
  });
  
  //給ul設(shè)置寬度
  $(".slides").css({
   "position": "relative",
   "width":((len+1)*100).toString()+"%",
   "margin":"0",
   "padding":"0"});
  //給li設(shè)置百分比寬度
  $(".slides li").css({
   "width":(100/(len+1)).toString()+"%",
   "float":"left"
  });
  //給圖片設(shè)置寬度
  $(".responsive").css({
   "width":"100%",
   "height":"inherit"
  });
  //控制點(diǎn)樣式
  $(".slider p").css({
   "position": "absolute",
   "z-index":"999",
   "cursor": "pointer"
  });
  $(".slider .lastpic").css({
   "left":"0",
   "margin-top":"7%"
  });
  $(".slider .nextpic").css({
   "right":"0",
   "margin-top":"7%"
  });
  //animate移動(dòng)
  var i = 0;
  $(".nextpic").click(function(){
   moveNext(i);
  });
  $(".lastpic").click(function(){
   moveLast(i);
  });
  //自動(dòng)輪播
  var timer = setInterval(function(){
   moveNext(i);
  },5000);
  moveNext = function(n){
   if(n==len){
   i=-1;
   $(".slider .slides").animate({right: ""},800);
   }else{
   $(".slider .slides").animate({right:((n+1)*100).toString()+"%"}, 800);
   }
   i++;
  }
  moveLast = function(n){
   if(n==0){
   i=len+1;
   $(".slider .slides").animate({right:(len*100).toString()+"%"}, 800);
   }else{
   $(".slider .slides").animate({right:((n-1)*100).toString()+"%"}, 800);
   }
   i--;
  }
  //手機(jī)觸摸效果
  var startX,endX,moveX;
  function touchStart(event){
   var touch = event.touches[0];
   startX = touch.pageX;
  }
  function touchMove(event){
   var touch = event.touches[0];
   endX = touch.pageX;
  }
  function touchEnd(event){
   moveX = startX - endX;
   if(moveX>50){
   moveNext(i);
   }else if(moveX<-50){
   moveLast(i);
   }
  }
  document.getElementById("slides").addEventListener("touchstart",touchStart,false);
  document.getElementById("slides").addEventListener("touchmove",touchMove,false);
  document.getElementById("slides").addEventListener("touchend",touchEnd,false);
  //transition移動(dòng)固定寬度，無法自適應(yīng)
  // $(".nextpic").click(function(){
  // if(i==len){
  //  i=-1;
  //  $(".slider .slides").css({
  //  'transition-timing-function':'linear',
  //  'transition-duration':'800ms',
  //  'transform':'translateX(0px)'
  //  })
  // }else{
  //  $(".slider .slides").css({
  //  'transition-timing-function':'linear',
  //  'transition-duration':'800ms',
  //  'transform':'translateX(-'+(i+1)*width+'px)'
  //  })
  // }
  // i++;
  // });
  // $(".lastpic").click(function(){
  // if(i==0){
  //  i=len+1;
  //  $(".slider .slides").css({
  //  'transition-timing-function':'linear',
  //  'transition-duration':'800ms',
  //  'transform':'translateX(-'+len*width+'px)'
  //  })
  // }else{
  //  $(".slider .slides").css({
  //  'transition-timing-function':'linear',
  //  'transition-duration':'800ms',
  //  'transform':'translateX(-'+(i-1)*width+'px)'
  //  })
  // }
  // i--;
  // })
  
  });
 </script>