JS to achieve left and right seamless carousel map code _javascript Skills

No more nonsense to say, directly to everyone paste code.

Seamless Carousel Map:

<title> Seamless Carousel Map </title> <style> *{margin:0;padding:0;} ul{list-style:none; banner{width:600px;
height:300px;border:2px solid #ccc; margin:100px Auto;position:relative;overflow:hidden;} . img{position:absolute;top:0;left:0}. img Li{float:left; num{position:absolute;bottom:10px;width:100%;
text-align:center;font-size:0;} . Num Li{width:10px;height:10px;background:rgba (0,0,0,0.5);d isplay:block;border-radius:100%;d Isplay:inline-block
; margin:0 5px;cursor:pointer;} . Btn{display:none; btn Span{display:block;width:50px;height:100px;background:rgba (0,0,0,0.6); color: #fff;
Font-size:40px;line-height:100px;text-align:center;cursor:pointer;} . btn. Prev{position:absolute;left:0;top:50%;margin-top: -50px; btn. next{position:absolute;right:0;top:50%;
Margin-top: -50px;} . Num. Active{background-color: #fff;} </style> <script src= "http://apps.bdimg.com/libs/jquery/1.8.3/ Jquery.min.js "></script>  

The above code is the use of JS seamless carousel effect, the code is relatively simple, so did not give you comments, if there are questions welcome to my message.