jQuery动画作业总结
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="前端课件/jQuery/jquery-3.3.1.min.js"></script>
<style type="text/css">
.div_1{width: 100px;height: 100px;background: red;margin-top: 30px;position: absolute;}
</style>
</head>
<body>
<script>
$(document).ready(function(){
$('.div_1').mousedown(function(){
$('.div_1').animate({left:'200px'},1000)
$('.div_1').animate({top:'200px'},1000)
$('.div_1').animate({left:'8px',opacity:'0.5'},1000)
$('.div_1').animate({top:'8px',opacity:'0.5'},1000)
})
})
</script>
<div class="div_1"></div>
</body>
</html>animate({params},speed,fn)需要记住这个语法，结合各种jQuery事件方法可以完美的实现自己想要的动画。