Java开发网 - 問卷調查 applet

Topic: 問卷調查 applet

1.問卷調查 applet

Posted by: angus203
Posted on: 2006-06-06 14:40

這是正確的做法嗎??
4 題,已經這麼多code..
可以精簡嗎??

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

public class TryCardLayout extends JApplet
implements ActionListener
{
CardLayout card = new CardLayout();

  JPanel main = new JPanel();

  JPanel p1 = new JPanel();
  ButtonGroup no1 = new ButtonGroup();
  JRadioButton no1_1 = new JRadioButton("Chioce 1",false);
  JRadioButton no1_2 = new JRadioButton("Chioce 2",false);

  JPanel p2 = new JPanel();
  ButtonGroup no2 = new ButtonGroup();
  JRadioButton no2_1 = new JRadioButton("Chioce 1",false);
  JRadioButton no2_2 = new JRadioButton("Chioce 2",false);

  JPanel control = new JPanel();
  JButton button = new JButton("Press");

  JPanel main1 = new JPanel();

  JPanel p11 = new JPanel();
  ButtonGroup no11 = new ButtonGroup();
  JRadioButton no11_1 = new JRadioButton("Chioce 1",false);
  JRadioButton no11_2 = new JRadioButton("Chioce 2",false);

  JPanel p21 = new JPanel();
  ButtonGroup no21 = new ButtonGroup();
  JRadioButton no21_1 = new JRadioButton("Chioce 1",false);
  JRadioButton no21_2 = new JRadioButton("Chioce 2",false);

  JPanel control1 = new JPanel();
  JButton button1 = new JButton("Press");

public void init()
{

  Container content = getContentPane();
content.setLayout(card);

  no1.add(no1_1);
  no1.add(no1_2);
  p1.add(no1_1);
  p1.add(no1_2);
  p1.setBorder(new TitledBorder("No.1"));

  no11.add(no11_1);
  no11.add(no11_2);
  p11.add(no11_1);
  p11.add(no11_2);
  p11.setBorder(new TitledBorder("No.11"));

  no2.add(no2_1);
  no2.add(no2_2);
  p2.add(no2_1);
  p2.add(no2_2);
  p2.setBorder(new TitledBorder("No.2"));

  no21.add(no21_1);
  no21.add(no21_2);
  p21.add(no21_1);
  p21.add(no21_2);
  p21.setBorder(new TitledBorder("No.21"));

  control.add(button);
  control1.add(button1);
  button.addActionListener(this);
  button1.addActionListener(this);

  main.setLayout(new GridLayout(0,1));
  main.add(p1);
  main.add(p2);
  main.add(control);

  main1.setLayout(new GridLayout(0,1));
  main1.add(p11);
  main1.add(p21);
  main1.add(control1);

  content.add(main,"");
  content.add(main1,"");
  //content.add(p1,"Crad");
  //content.add(p2,"Crad");

}

// Handle button events
public void actionPerformed(ActionEvent e)
{
card.next(getContentPane());
}
}