jquery悬浮广告提示

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>jQuery悬浮提示示例</title>
    <style>
        .tooltip {
            position: relative;
            display: inline-block;
            border-bottom: 1px dotted black;
        }
        .tooltip .tooltiptext {
            visibility: hidden;
            width: 120px;
            background-color: black;
            color: #fff;
            text-align: center;
            border-radius: 6px;
            padding: 5px 0;
            position: absolute;
            z-index: 1;
            bottom: 125%; /* Position the tooltip above the element */
            left: 50%;
            margin-left: -60px;
            opacity: 0;
            transition: opacity 0.3s;
        }
        .tooltip:hover .tooltiptext {
            visibility: visible;
            opacity: 1;
        }
    </style>
</head>
<body>

<div class="tooltip">悬停我!
  <span class="tooltiptext">这是一个简单的悬浮提示。</span>
</div>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
$(document).ready(function(){
    // 可以在这里添加更多的jQuery交互逻辑
});
</script>

</body>
</html>