import java.awt.*;
import java.awt.event.*;class Hehe extends Frame implements ActionListener{ Button b= new Button("hehe");
public Hehe() {
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
dispose();
System.exit(0);
}
});
add(b);
pack();
b.addActionListener(this);
}
public static void main(String args[]) {
System.out.println("Starting Hehe...");
Hehe mainFrame = new Hehe();
mainFrame.setSize(400, 400);
mainFrame.setTitle("Hehe");
mainFrame.setVisible(true);
}
public void actionPerformed(ActionEvent e) {
//按钮处理事件的代码
}
}
import java.awt.event.*;class Hehe extends Frame implements ActionListener{ Button b= new Button("hehe");
public Hehe() {
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
dispose();
System.exit(0);
}
});
add(b);
pack();
b.addActionListener(this);
}
public static void main(String args[]) {
System.out.println("Starting Hehe...");
Hehe mainFrame = new Hehe();
mainFrame.setSize(400, 400);
mainFrame.setTitle("Hehe");
mainFrame.setVisible(true);
}
public void actionPerformed(ActionEvent e) {
//按钮处理事件的代码
}
}
import java.awt.*;
import java.awt.event.*;public class Hehe extends Frame{
Button b;
public Hehe(){
b= new Button("hehe");
//设置布局
setLayyout(new BorderLayout());
add(b,BorderLayout.SOUTH);
//添加监听,Disposal对象来处理单击事件
b.addActionListener(new Disposal());
setSize(200,300);
setVisible(true);
}
//此内部类实现actionListener接口,来处理点击事件
class Disposal implements ActionListener{
//在此放法中写按钮点击后的代码
public void actionPerformed(ActionEvent e){
dispose();
}
}
}