本帖最後由 黃宇綸 於 2020-9-7 20:32 編輯
- import javax.swing.JFrame;
- import javax.swing.JButton;
- import java.awt.BorderLayout;
- public class Ch01 {
- JFrame fm;
- JButton btn1,btn2,btn3,btn4,btn5,btn6;
- Ch01()
- {
- btn1=new JButton("xxx");
- btn2=new JButton("xxxxxxx");
- btn3=new JButton("xxxxxxxxxxx");
- btn4=new JButton("xxxxxxxxx xxxxxxx");
- btn5=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(btn1, BorderLayout.NORTH);
- fm.add(btn2, BorderLayout.SOUTH);
- fm.add(btn3, BorderLayout.WEST);
- fm.add(btn4, BorderLayout.CENTER);
- fm.add(btn5, BorderLayout.EAST);
- }
-
- public static void main(String[] args) {
- new Ch01();
- }
- }
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