jquery自定义动画
<!DOCTYPE html>
<html>
<head>
<title>jQuery自定义动画</title>
<link rel="icon" type="image/x-icon" href="static/images/favicon.ico">
<script type="text/javascript" src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<style type="text/css">
*{margin:0;padding: 0; }
div{width:200px;height: 200px;background: red; position: absolute;}
</style>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){
$('#right').click(function(){
$('.box1').animate({left:'+500px'},3000);
$('.box1').animate({fontSize:'30px'},500);
})
$('#stop').click(function(){
$('.box1').stop(true)
})
})
</script>
<!-- 点击右移按钮，div右移，点击停止按钮当前效果停止 -->
<button id="right">右移</button>
<button id="stop">停止</button>
<div class="box1">大家好</div>
</body>
</html>