<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
ul li{
display: inline;
list-style: none;
}
ul li img{
list-style-type: circle;
width:10%; border:4px solid #fff;
box-shadow:5px 5px 10px #000; }
}
.show{
width:600px;
height:600px;
background-color: red;
}
</style>
</head>
<body>
<div class="show">
<!-- <img src=""> -->
11111111
</div>
<ul>
<li><img alt="" src="img/1.jpg"></li>
<li><img alt="" src="img/2.jpg"></li>
<li><img alt="" src="img/3.png"></li>
<li><img alt="" src="img/4.jpg"></li>
</ul>
<script src="jquery-2.1.3.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
// alert(1)
var _index,
_src;
})
</script>
</body>
</html>
为什么.show这个类名没有生效
这个你看不到吗?仔细点!