Java2实用教程（第二版）程序代码——第十六章 建立对话框

1//例子1
2import java.awt.event.*; import java.awt.*;
3class MyDialog extends Dialog implements ActionListener //建立对话框类。
4class Dwindow extends Frame implements ActionListener
33public class Example16_1
64
69//例子2
70import java.awt.*;import java.awt.event.*;
71public class Example16_2
72class FWindow extends Frame implements ActionListener
77
138//例子3
139import java.awt.event.*;import java.awt.*;
140import javax.swing.JOptionPane;
141class Dwindow extends Frame implements ActionListener
142public class Example16_3
180
185//例子4
186import java.awt.event.*;import java.awt.*;
187import javax.swing.JOptionPane;
188class Dwindow extends Frame implements ActionListener
189public class Example16_4
218
223//例子5
224import java.awt.event.*;
225import java.awt.*;
226import javax.swing.JColorChooser;
227class Dwindow extends Frame implements ActionListener
228public class Example16_5
254