做的最简单的移动动不了
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery动画特效</title>
<script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script>
</head>
<body>
<div>
我会移动，^_^
</div>
<button id="left">左移</button>
<button id="right">右移</button>
<script type="text/javascript">
$(function(){
$("#left").bind("click",function(){
$("div").animate({left:"-=100px"},100);
});
$("#right").bind("click",function(){
$("div").animate({left:"+=100px"},100);
})
})
</script>
</body>
</html>
