import java.awt.*;
import java.awt.event.*;
public class ToolbarFrame1 extends Frame implements ActionListener {
Button cutButton, copyButton, pasteButton;
public ToolbarFrame1(){
super ("Toolbar Example(AWT)");
setSize(450, 250);
addWindowListener(new BasicWindowMonitor());
Panel toolbar = new Panel();
toolbar.setLayout(new FlowLayout(FlowLayout.LEFT));
cutButton = new Button ("Cut");
cutButton.addActionListener(this);
toolbar.add(cutButton);
copyButton = new Button ("Copy");
copyButton.addActionListener(this);
toolbar.add(copyButton);
pasteButton = new Button("Paste");
pasteButton.addActionListener(this);
toolbar.add(pasteButton);
add(toolbar , BorderLayout.NORTH);
}
public void actionPerformed (ActionEvent ae){
System.out.println(ae.getActionCommand());
}
public static void main(String[] args) {
ToolbarFrame1 tf1 = new ToolbarFrame1();
tf1.setVisible(true);
}
}
public class BasicWindowMonitor extends WindowAdapter{
public void windowClosing (WindowEvent e){
Window w = e.getWindow();
w.setVisible(false);
w.dispose();
System.exit(0);
}
}
运行不了啊，求达人改下了，谢谢！
