JS HTML Events

<!DOCTYPE html>
<html>
<body style="font-family: sans-serif; padding: 20px;">
    <h2>Deteksi Ketikan Real-Time (Event keyup)</h2>
    <input type="text" id="kotakKetik" placeholder="Ketik sesuatu di sini..." style="padding:10px; width:280px; border-radius:6px; border:1px solid #cbd5e1;">
    <p>Hasil ketikan Anda: <strong id="tampilanKetik" style="color:#0d2e5c;"></strong></p>

    <script>
        const input = document.getElementById('kotakKetik');
        const view = document.getElementById('tampilanKetik');

        input.addEventListener('input', function(e) {
            view.innerText = e.target.value;
        });
    </script>
</body>
</html>