效果查看：
http://hovertree.com/texiao/html5/30/
使用HTML5的canvas画的孙悟空，CSS3画的白云飘飘。
刚擒住了几个妖
又降住了几个魔
魑魅魍魉怎么他就这么多
（嘿嘿！吃俺老孙一棒！）
效果图：
代码如下：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>canvas孙悟空脚踩白云今年是猴年 - 何问起</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
border: 0;
} html, body {
margin: 0;
} @-webkit-keyframes STAR-MOVE {
from {
background-position: 0% 0%;
} to {
background-position: 600% 0%;
}
} @keyframes STAR-MOVE {
from {
background-position: 0% 0%;
} to {
background-position: 600% 0%;
}
} .wall {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
} div#background {
background: black url('http://hovertree.com/texiao/html5/30/img/background.png') repeat-x 5% 0%;
background-size: cover;
-webkit-animation: STAR-MOVE 200s linear infinite;
-moz-animation: STAR-MOVE 200s linear infinite;
-ms-animation: STAR-MOVE 200s linear infinite;
animation: STAR-MOVE 200s linear infinite;
} div#midground {
background: url('http://hovertree.com/texiao/html5/30/img/midground.png')repeat 20% 0%;
z-index: 1;
-webkit-animation: STAR-MOVE 100s linear infinite;
-moz-animation: STAR-MOVE 100s linear infinite;
-ms-animation: STAR-MOVE 100s linear infinite;
animation: STAR-MOVE 100s linear infinite;
} div#foreground {
background: url('http://hovertree.com/texiao/html5/30/img/foreground.png')repeat 35% 0%;
z-index: 2;
-webkit-animation: STAR-MOVE 50s linear infinite;
-moz-animation: STAR-MOVE 50s linear infinite;
-ms-animation: STAR-MOVE 50s linear infinite;
animation: STAR-MOVE 50s linear infinite;
}#hovertreewk{position:absolute;z-index:9999;top:0px;bottom:0px;left:0px;right:0px;margin:auto;}
</style>
</head>
<body>
<div style="text-align:center;position:absolute;z-index:9;color:white"><h1>canvas孙悟空脚踩白云今年是猴年</h1></div>
<div id="background" class="wall"></div>
<div id="midground" class="wall"></div>
<div id="foreground" class="wall"></div>
<canvas width="650" height="478" id="hovertreewk"></canvas>
<script src="http://hovertree.com/texiao/html5/30/js/hovertreewk.js"></script>
</body>
</html>
转自：http://hovertree.com/h/bjaf/e1r8s4va.htm