基于jQuery焦点图百叶窗效果切换

<div class="htmleaf-container">       <div class="slider">           <ul class="slider-main">               <li>                   <img src="images/1.jpg" alt="">               </li>               <li>                   <img src="images/2.jpg" alt="">               </li>               <li>                   <img src="images/3.jpg" alt="">               </li>               <li>                   <img src="images/4.jpg" alt="">               </li>           </ul>       </div>   </div>    <script src="js/jquery-2.1.1.min.js" type="text/javascript"></script>   <script src="js/osSlider.js"></script>   <script type="text/Javascript">       var slider = new osSlider({ //开始创建效果           pNode: '.slider', //容器的选择器 必填           cNode: '.slider-main li', //轮播体的选择器 必填           speed: 3000, //速度 默认3000 可不填写           autoPlay: true //是否自动播放 默认true 可不填写       });   </script>