Containers

ສຳລັບການໃຊ້ງານ Containers ແມ່ນຈະມີຄວາມສຳຄັນ ແລະ ຈຳເປັນຫຼາຍ ໂດຍສະເພາະ JPanel ອັນນີ້ເຮົາໄດ້ໃຊ້ແນ່ນອນ ສ່ວນທີ່ສຳຄັນຕາມມາຄື JTabbedPane ແລະ JScrollPane ຊຶ່ງຈະຊ່ວຍໃຫ້ການຂຽນ Java GUI ນັ້ນມີຄວາມໜ້າສົນໃຈແລະໃຊ້ງານງ່າຍຫຼາຍຂຶ້ນ

public class MyForm extends JFrame {

    public MyForm() {

        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        setBounds(100, 100, 458, 287);

        setTitle("Kittisay Java");

        getContentPane().setLayout(null);

        // Panel  1

        JPanel panel1 = new JPanel();

        panel1.setBounds(38, 34, 133, 92);

        panel1.add(new JButton("Button 1"));

        panel1.add(new JButton("Button 2"));

        panel1.add(new JButton("Button 3"));

        add(panel1);

        // Panel 2

        JPanel panel2 = new JPanel();

        panel2.setBounds(223, 67, 133, 92);

        panel2.setBorder(BorderFactory.createTitledBorder("Panel 2"));

        JLabel label1 = new JLabel("Label 1");

        panel2.add(label1);

        panel2.add(new JLabel("Label 2"));

        add(panel2);

    }

    public static void main(String[] args) {

        MyForm frm = new MyForm();

        frm.setVisible(true);

    }