为什么实现不了··· 都要疯了···
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery动画特效</title>
<script ssrc="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script>
<style>
div{
width:50px;
height:50px;
position：absolute;
background-color:red;
}
</style>
</head>
<body>
<div></div>
<input type="button" value="向左" id="left"/>
<input type="button" value="向右" id="right"/>
<script>$(function(){
$("#left").bind("click",function(){
$("div").animate({
left:"-=50px"},"slow");
});
$("#right").bind("click",function(){
$("div").animate({
left:"+=50px"},"slow");
});
});
</script>
</body>
</html>
