<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
.wrap {
position: relative;
width: 500px;
height: 284px;
overflow: hidden;
}
#middle {
overflow: hidden;
position: absolute;
width: 2000px;
top: 0;
left: 0px;
}
#middle>div {
width: 500px;
height: 284px;
float: left;
font-size: 50px;
background-color: #ccc;
text-align: center;
line-height: 200px;
}
</style>
<script src="js/jquery-2.1.3.min.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#btn1").click(function(){
$("#middle").animate({
left:'0px'
},1000);
})
$("#btn2").click(function(){
$("#middle").animate({
left:'-500px'
},1000);
})
$("#btn3").click(function(){
$("#middle").animate({
left:'-1000px'
},1000);
})
$("#btn4").click(function(){
$("#middle").animate({
left:'-1500px'
},1000);
})
})
</script>
</head>
<body>
<div id="control">
<input type="button" name="" id="btn1" value="1" />
<input type="button" name="" id="btn2" value="2" />
<input type="button" name="" id="btn3" value="3" />
<input type="button" name="" id="btn4" value="4" />
</div>
<div class="wrap">
<div id="middle">
<div><img src="img/a11.jpg"/></div>
<div><img src="img/a41.jpg"/></div>
<div><img src="img/a5.jpg"/></div>
<div><img src="img/a7.jpg"/></div>
</div>
</div>
</body>
</html>