<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>index</title>
<script src="jquery-1.11.1.min.js"></script>
<body>
<div class="item">
<a href="">
<img src="11.jpg">
</a>
</div>
<div class="item">
<a href="">
<img src="11.jpg">
</a>
</div>
<style type="text/css">
.item{ position:relative; 295px; height:190px; overflow:hidden; border:1px solid; margin:10px;}
.item a{ display:block;295px; height:190px;}
.item a img{
-webkit-transition:all .3s ease;
-moz-transition:all .3s ease;
-ms-transition:all .3s ease;
-o-transition:all .3s ease;
transition:all .3s ease;
position:absolute;
left:0
}
.item a:hover img{
position:absolute; left:-10px;
}
</style>
<script>
$(".item").bind("mouseenter", function(){
$(this).find("img").stop(!0).animate({"left": "-10px"});
}).bind("mouseleave", function(){
$(this).find("img").stop(!0).animate({"left": "0px"});
});
</script>
</body>
</html>