jquery 九宫格布局

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>九宫格布局</title>
    <link rel="stylesheet" href="styles.css">
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
</head>
<body>
    <div class="grid-container">
        <div class="grid-item">1</div>
        <div class="grid-item">2</div>
        <div class="grid-item">3</div>
        <div class="grid-item">4</div>
        <div class="grid-item">5</div>
        <div class="grid-item">6</div>
        <div class="grid-item">7</div>
        <div class="grid-item">8</div>
        <div class="grid-item">9</div>
    </div>
    <script src="script.js"></script>
</body>
</html>

.grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    width: 300px;
    margin: 0 auto;
}

.grid-item {
    background-color: #f0f0f0;
    text-align: center;
    padding: 20px 0;
    font-size: 30px;
}

$(document).ready(function() {
    // 可以在这里添加动态效果或交互逻辑
    $('.grid-item').hover(function() {
        $(this).css('background-color', '#ddd');
    }, function() {
        $(this).css('background-color', '#f0f0f0');
    });
});

@media (max-width: 600px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
}