css3 -> css3 动画 以及 JS 控制

详细参考 : 

http://www.w3school.com.cn/css3/css3_animation.asp

  

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style type="text/css">

.orgClass{
	width:500px;height:80px;background:red;
	margin-top:500px;
}


.animateClass {
	width:500px;height:80px;background:red;

	-webkit-animation-name: cssAnimation;/*绑定的css动画*/
	-webkit-animation-duration:3s;/*执行时间*/
	-webkit-animation-iteration-count: 1;/*播放次数,默认1*/
	-webkit-animation-timing-function: ease;/*规定动画的速度曲线。默认是 "ease"。*/
	-webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes cssAnimation {
	from {
		margin-top:500px;
	}
	to {
		margin-top:0px;
	}
}
</style>

</head>
  <script type="text/javascript">
        function ani(){
			//开始
            document.getElementById('ddd').className ='animateClass';
			//3秒后移除
			setTimeout(function(){
				document.getElementById('ddd').className ='orgClass';				
			},3000);
        }
  </script>
<body>
<input name="" type="button" onclick="ani()" />
<div id="ddd" class="orgClass"   width="328" height="328" ></div>
</body>
</html>

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