jquery右下角弹出广告代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>右下角弹出广告</title>
    <style>
        #ad-container {
            position: fixed;
            right: 0;
            bottom: 0;
            width: 200px;
            height: 200px;
            background-color: #f0f0f0;
            border: 1px solid #ccc;
            display: none;
        }
    </style>
</head>
<body>
    <div id="ad-container">
        <p>这是一个广告</p>
        <button id="close-ad">关闭</button>
    </div>

    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script>
        $(document).ready(function() {
            // 显示广告
            $('#ad-container').fadeIn();

            // 关闭广告
            $('#close-ad').click(function() {
                $('#ad-container').fadeOut();
            });
        });
    </script>
</body>
</html>