<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>图片信息描述</title>
<style type="text/css">
ul{
margin:0;
padding:0;
list-style:none;
}
ul li{
float:left;
margin-left:10px;
padding:2px;
width:100px;
height:100px;
box-shadow:0 0 5px gray;
}
img{
position:relative;
z-index:-10;
}
a{
display:block;
margin-top:-25px;
background:rgba(0,0,0,0.5);
color:#fff;
text-align:center;
}
</style>
<script type="text/javascript" src="../js/jquery.js"></script>
</head>
<body>
<ul>
<li><img src="../images/65.gif" width="100" height="100" alt="嘿嘿" title="嘿嘿" /></li>
<li><img src="../images/64.gif" width="100" height="100" alt="哈哈" title="哈哈" /></li>
<li><img src="../images/63.gif" width="100" height="100" alt="呵呵" title="呵呵" /></li>
<li><img src="../images/62.gif" width="100" height="100" alt="咪咪" title="咪咪" /></li>
</ul>
</body>
<script type="text/javascript">
$(function(){
$("li").hover(function(){
var myTitle=$(this).children("img").attr("title");
$(this).css("box-shadow","0 0 5px red inset");
$(this).append("<a>" + myTitle + "</a>");
},function(){
$(this).css("box-shadow","0 0 5px gray");
$(this).children("a").remove();
});
});
</script>
</html>