【CSS3动画】下拉菜单模拟

时间：2023-03-09 01:26:51
【CSS3动画】下拉菜单模拟

下拉菜单模拟效果图：

【CSS3动画】下拉菜单模拟

CSS3：

        <style>

            #box{width:200px; height:50px; overflow:hidden; cursor: pointer; transition: all 0.35s;}

            #box:hover{height:250px;}

            #box ul{list-style:none; margin:; padding:;}

            #box ul li{width:198px; height:48px; line-height: 50px; text-align: center; border:1px red solid; background:#000000; color:white;}

        </style>

HTML：

<!DOCTYPE html>

<html>

    <head>

        <meta charset="UTF-8">

        <title></title>

    </head>

    <body>

        <div id="box">

            <ul>

                <li>This's 1</li>

                <li>This's 2</li>

                <li>This's 3</li>

                <li>This's 4</li>

                <li>This's 5</li>

            </ul>

        </div>

    </body>

</html>

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