滑动动画的应用

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
         #box{
            width: 150px;
            height: 150px;
            background: blue;
            display: none;
        }
    </style>
</head>
<body>
    <button id="slideDown">slideDown</button>
    <button id="slideUp">slideUp</button>
    <button id="slideUpDown">slideUpDown</button>
    <div id="box"></div>
    <script src="lib/jquery-2.2.2.js"></script>
    <script>
        $(function(){
            $('#slideDown').click(function(){
                $('#box').slideDown(3000);
            });

            $('#slideUp').click(function(){
                $('#box').slideUp(3000);
            });

            $('#slideUpDown').click(function(){
                $('#box').slideToggle(3000);
            });
        });
    </script>
    
    
</body>
</html>

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转载自blog.csdn.net/weixin_44606660/article/details/88355118