<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
.box{
width: 322px;
position: fixed;
bottom:0;
right:0;
}
span{
position: absolute;
top:0;
right:0;
width:30px;
height: 20px;
cursor: pointer;
}
.box img{
vertical-align: top;
}
</style>
<script type="text/javascript" src="函数封装.js"></script>
<script type="text/javascript">
function $(id){
return document.getElementById(id);
}
window.onload = function(){
var span = document.getElementsByTagName('span')[0];
var box = $('box');
var bottom = $('bt');
var top = $('hd');
span.onclick = function(){
var json = {"height": 0};
animate(bottom,json,20,function(){
animate(box,{"width":0},20);
});
}
}
</script>
</head>
<body>
<div id="box">
<span></span>
<div id="hd">
<img src="images/t.jpg" alt=""/>
</div>
<div id="bt">
<img src="images/b.jpg" alt=""/>
</div>
</div>
</body>
</html>
