boxlayout.java

由于想一次上传成功 所以将二个教程打包成了一个 这些例子几乎包含了所有java的框架集合

import java.awt.*;
import javax.swing.*;

/*
<APPLET
    CODE = boxlayout.class
    WIDTH = 250
    HEIGHT = 200 >
</APPLET>
*/

public class boxlayout extends JApplet 
{
    public void init()
    {
        Container contentPane = getContentPane();

        JPanel jpanel1, jpanel2, jpanel3; 

        jpanel1 = new JPanel();
        jpanel2 = new JPanel();
        jpanel3 = new JPanel();
        
        jpanel1.setLayout(new BoxLayout(jpanel1, BoxLayout.Y_AXIS));
        jpanel2.setLayout(new BoxLayout(jpanel2, BoxLayout.X_AXIS));
        jpanel3.setLayout(new BoxLayout(jpanel3, BoxLayout.Y_AXIS));

        contentPane.setLayout(new FlowLayout());

        jpanel1.add(new JTextField("Text 1"));
        jpanel1.add(new JTextField("Text 2"));
        jpanel1.add(new JTextField("Text 3"));
        jpanel1.add(new JTextField("Text 4"));

        jpanel2.add(new JTextField("Text 1"));
        jpanel2.add(new JTextField("Text 2"));
        jpanel2.add(new JTextField("Text 3"));
        jpanel2.add(new JTextField("Text 4"));

        jpanel3.add(new JTextField("Text 1"));
        jpanel3.add(new JTextField("Text 2"));
        jpanel3.add(new JTextField("Text 3"));
        jpanel3.add(new JTextField("Text 4"));

        contentPane.add(jpanel1);
        contentPane.add(jpanel2);
        contentPane.add(jpanel3);
    }
}