- import javax.swing.JFrame;
- import javax.swing.JButton;
- import java.awt.BorderLayout;
- public class Ch01 {
- JFrame fm;
- JButton b1,b2,b3,b4,b5,b6;
- Ch01()
- {
- b1=new JButton("xxx");
- b2=new JButton("xxxxxxx");
- b3=new JButton("xxxxxxxxxxx");
- b4=new JButton("xxxxxxxxx xxxxxxx");
- b5=new JButton("xxx");
- fm=new JFrame("BorderLayout");
- fm.setBounds(100, 100, 300, 200);
- fm.setVisible(true);
- fm.setResizable(true);
- fm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- fm.setLayout(new BorderLayout(5,5));
- fm.add(b1, BorderLayout.NORTH);
- fm.add(b2, BorderLayout.SOUTH);
- fm.add(b3, BorderLayout.WEST);
- fm.add(b4, BorderLayout.CENTER);
- fm.add(b5, BorderLayout.EAST);
- }
- public static void main(String[] args) {
- new Ch01();
- }
- }
複製代碼 |