看见有钟表的效果不错：
<!DOCTYPE>
<html lang="en" id="paulrhayes-com" >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="css/experiment.css"type="text/css">
<link rel="stylesheet" href="css/experiment.css"type="text/css">
<!--[if lt IE 9]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
<style type="text/css">
body.experiment {
background: #fff;
}
.start {
text-align: center;
font-size: 2em;
font-weight: bold;
margin: 5em;
}
#clock {
position: relative;
width: 378px;
height: 378px;
background-image: url('http://pic002.cnblogs.com/images/2012/385052/2012031316573623.png');
left: 50%;
margin: 5em 0 0 -189px;
}
#clock div {
position: absolute;
}
</style>
</head>
<body >
<div id="wrapper">
<header id="header">
<aside >
<a href="http://www.cnblogs.com/wangyunbing/" data-text="CSS3 Analogue Clock" data-count="horizontal" data-via="fofr">滴水成兵</a>
</aside>
</header>
<div id="experiment">
<div id="clock">
<div id="hour"><img src="http://pic002.cnblogs.com/images/2012/385052/2012031317105412.png" alt=""></div>
<div id="minute"><img src="http://pic002.cnblogs.com/images/2012/385052/2012031317113418.png" alt=""></div>
<div id="second"><img src="http://pic002.cnblogs.com/images/2012/385052/2012031317114532.png" alt=""></div>
</div>
</div>
</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
var props = 'transform WebkitTransform MozTransform OTransform msTransform'.split(' '),
prop,
el = document.createElement('div');
for(var i = 0, l = props.length; i < l; i++) {
if(typeof el.style[props[i]] !== "undefined") {
prop = props[i];
break;
}
}
startClock();
setInterval(function(){startClock();},1000)
function startClock() {
var angle = 360/60,
date = new Date(),
hour = (function() {
var h = date.getHours();
if(h > 12) {
h = h - 12;
}
return h
})(),
minute = date.getMinutes(),
second = date.getSeconds(),
hourAngle = (360/12) * hour + (360/(12*60)) * minute;
if(prop) {
$('#minute')[0].style[prop] = 'rotate('+angle * minute+'deg)';
$('#second')[0].style[prop] = 'rotate('+angle * second+'deg)';
$('#hour')[0].style[prop] = 'rotate('+hourAngle+'deg)';
}
}
document.title = date
});
</script>
</body>
</html>
html5钟表效果
TAG:
