bootstrap-5-getting-started ソースコード全文

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bootstrap5-getting-started.html

bootstrap5-getting-started.html
<!DOCTYPE html>
<html lang="ja">


<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>レスポンシブレイアウトの例</title>
    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
</head>


<body>
    <div class="container my-5">
        <div class="row">
            <h1>Hello, world!</h1>


            <div class="dropdown">
                <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton1"
                    data-bs-toggle="dropdown" aria-expanded="false">
                    Dropdown button
                </button>
                <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton1">
                    <li><a class="dropdown-item" href="#">Action</a></li>
                    <li><a class="dropdown-item" href="#">Another action</a></li>
                    <li><a class="dropdown-item" href="#">Something else here</a></li>
                </ul>
            </div>
        </div>
    </div>


    <!-- Bootstrap JSと依存関係 -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
</body>


</html>