jQuery Set

<!DOCTYPE html>
<html>
<head>
    <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
</head>
<body style="font-family: sans-serif; padding: 20px;">
    <h3 id="targetSet">Teks Lama</h3>
    <button id="btnUbah">Ubah Jadi HTML Baru</button>

    <script>
        $('#btnUbah').click(function() {
            $('#targetSet').html('<span style="color:#4ade80;">Teks Berhasil Diperbarui!</span>');
        });
    </script>
</body>
</html>