jQuery Quiz

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<head>
    <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
    <style>
        body { font-family: sans-serif; padding: 20px; background: #f8fafc; }
        .card { background: white; padding: 20px; border-radius: 8px; border: 1px solid #cbd5e1; max-width: 450px; }
        .option-btn { display: block; width: 100%; text-align: left; padding: 10px 14px; margin: 8px 0; border: 1px solid #cbd5e1; border-radius: 6px; background: #fff; cursor: pointer; font-size: 14px; }
        .option-btn:hover { background: #f1f5f9; }
        .correct { background: #dcfce7 !important; border-color: #22c55e !important; color: #15803d; font-weight: bold; }
        .wrong { background: #fee2e2 !important; border-color: #ef4444 !important; color: #b91c1c; font-weight: bold; }
    </style>
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<body>
    <div class="card">
        <h4 style="margin-top:0; color:#0d2e5c;">Kuis Cepat jQuery #1</h4>
        <p>Fungsi jQuery manakah yang digunakan untuk menganimasikan perpindahan slide ke bawah?</p>
        <button class="option-btn" data-ans="wrong">A. .slideUp()</button>
        <button class="option-btn" data-ans="correct">B. .slideDown()</button>
        <button class="option-btn" data-ans="wrong">C. .slideFade()</button>
        <div id="notifKuis" style="margin-top:12px; font-weight:bold;"></div>
    </div>

    <script>
        $(document).ready(function() {
            $('.option-btn').click(function() {
                $('.option-btn').removeClass('correct wrong');
                if($(this).data('ans') === 'correct') {
                    $(this).addClass('correct');
                    $('#notifKuis').css('color', '#15803d').text('✅ Benar! .slideDown() menampilkan elemen dengan efek geser ke bawah.');
                } else {
                    $(this).addClass('wrong');
                    $('#notifKuis').css('color', '#b91c1c').text('❌ Kurang tepat! Coba pilih jawaban lain.');
                }
            });
        });
    </script>
</body>
</html>