我仅在Window Builder上制作了一个小应用程序，并需要一些帮助。我已经单独创建了两个框架，但我不知道如何指定按钮的操作方式，以使得当我单击第一个框架中的“下一个”按钮时，它可以转移到第二个框架。
这是每个文件的源代码。
first.java
import java.awt.BorderLayout;
import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.AbstractAction;
import java.awt.event.ActionEvent;
import javax.swing.Action;
import javax.swing.JTextArea;
import java.awt.Font;
import java.awt.event.ActionListener;
public class first extends JFrame {
private JPanel contentPane;
private final Action action = new SwingAction();
private final Action action_1 = new SwingAction();
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
first frame = new first();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the frame.
*/
public first() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(null);
JButton btnNext = new JButton("Next");
btnNext.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
}
});
btnNext.setAction(action_1);
btnNext.setBounds(257, 228, 55, 23);
contentPane.add(btnNext);
JButton btnExit = new JButton("Exit");
btnExit.setBounds(344, 228, 51, 23);
contentPane.add(btnExit);
JRadioButton rdbtnAdd = new JRadioButton("Add");
rdbtnAdd.setBounds(27, 80, 109, 23);
contentPane.add(rdbtnAdd);
JRadioButton rdbtnDelete = new JRadioButton("Delete");
rdbtnDelete.setBounds(27, 130, 109, 23);
contentPane.add(rdbtnDelete);
JRadioButton rdbtnEdit = new JRadioButton("Edit");
rdbtnEdit.setBounds(27, 180, 109, 23);
contentPane.add(rdbtnEdit);
JLabel lblSelectAnOption = new JLabel("Select an Option");
lblSelectAnOption.setFont(new Font("Tahoma", Font.PLAIN, 14));
lblSelectAnOption.setBounds(27, 36, 121, 23);
contentPane.add(lblSelectAnOption);
}
private class SwingAction extends AbstractAction {
public SwingAction() {
putValue(NAME, "Next");
putValue(SHORT_DESCRIPTION, "Some short description");
}
public void actionPerformed(ActionEvent e) {
new second_add();
}
}
}
second.java
import java.awt.BorderLayout;
import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JTextField;
import javax.swing.JComboBox;
import javax.swing.AbstractAction;
import java.awt.event.ActionEvent;
import javax.swing.Action;
import java.awt.event.ActionListener;
public class second_add extends JFrame {
private JPanel contentPane;
private JTextField txtTypeYourQuestion;
private JTextField txtQuestionWeight;
private JTextField txtEnter;
private JTextField txtEnter_1;
private JTextField txtValue;
private JTextField txtValue_1;
private final Action action = new SwingAction();
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
second_add frame = new second_add();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the frame.
*/
public second_add() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(null);
txtTypeYourQuestion = new JTextField();
txtTypeYourQuestion.setBounds(22, 11, 177, 20);
txtTypeYourQuestion.setText("Type your Question Here");
contentPane.add(txtTypeYourQuestion);
txtTypeYourQuestion.setColumns(10);
txtQuestionWeight = new JTextField();
txtQuestionWeight.setBounds(209, 11, 86, 20);
txtQuestionWeight.setText("Question weight");
contentPane.add(txtQuestionWeight);
txtQuestionWeight.setColumns(10);
txtEnter = new JTextField();
txtEnter.setBounds(22, 55, 86, 20);
txtEnter.setText("Enter . . .");
contentPane.add(txtEnter);
txtEnter.setColumns(10);
txtEnter_1 = new JTextField();
txtEnter_1.setText("Enter . . . ");
txtEnter_1.setBounds(22, 104, 86, 20);
contentPane.add(txtEnter_1);
txtEnter_1.setColumns(10);
txtValue = new JTextField();
txtValue.setText("Value . .");
txtValue.setBounds(118, 55, 51, 20);
contentPane.add(txtValue);
txtValue.setColumns(10);
txtValue_1 = new JTextField();
txtValue_1.setText("Value . .");
txtValue_1.setBounds(118, 104, 51, 20);
contentPane.add(txtValue_1);
txtValue_1.setColumns(10);
JButton btnFinish = new JButton("Finish");
btnFinish.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
}
});
btnFinish.setAction(action);
btnFinish.setBounds(335, 228, 89, 23);
contentPane.add(btnFinish);
JButton btnAddChoice = new JButton("Add choice");
btnAddChoice.setBounds(236, 228, 89, 23);
contentPane.add(btnAddChoice);
JButton btnAddQuestion = new JButton("Add question");
btnAddQuestion.setBounds(136, 228, 89, 23);
contentPane.add(btnAddQuestion);
}
private class SwingAction extends AbstractAction {
public SwingAction() {
putValue(NAME, "");
putValue(SHORT_DESCRIPTION, "Some short description");
}
public void actionPerformed(ActionEvent e) {
}
}
}