abstract：<!doctype html><html><head><meta charset="utf-8"><script src="jquery/jquery-3.1.1.js" type="text/javascript"></script><script type=
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<script src="jquery/jquery-3.1.1.js" type="text/javascript"></script>
<script type="text/javascript" >
$(function(){
$("button").click(function(){
$("p").animate({
left:200,
top:200,
opacity: .5
}, 2000, "linear", function(){alert("动画完成");} );
})
})
</script>
</head>
<body>
<button>控制按钮</button>
<p style="position:relative"><img src="images/1.jpg" height="300" /></p>
</body>
</html>