<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery自定义动画</title>
<script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js "></script>
<script>
$(function () {
//同步动画
$("#star").click(function () { //start()开始
$("#text1").animate({"width":"500px"},3000);
$("#text2").animate({"width":"500px"},3000);
$("#text3").animate({"width":"500px"},3000);
$("#text4").animate({"width":"500px"},3000)
})
$("#stop").click(function () { //stop()结束
$("#text1").stop();
})
})
</script>
<style>
div{
100px;
height: 50px;
background-color: lightpink;
margin-bottom: 10px;
}
</style>
</head>
<body>
<div id="text1">雷克萨斯</div>
<div id="text2">英菲尼迪</div>
<div id="text3">凯迪拉克</div>
<div id="text4">华晨宝马</div>
<button id="star">开始动画</button>
<button id="stop">停止动画</button>
</body>
</html>