www.pudn.com > 2007419349385.rar > xt.java

import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class xt extends Applet implements  ActionListener 
{   
    Label lb1=new Label("后勤管理系统");
    Button b1=new Button("进入客户查询系统");
    Button b2=new Button("进入管理系统");
    Button b3=new Button("退出系统");
    Panel p1=new Panel( );
    Panel p2=new Panel( );
    
     public void init( )
   {   
     
       setBackground(Color.cyan);
       setForeground(Color.blue);
       p1.setLayout(new FlowLayout(1,10,120));
       p1.add(lb1);
       lb1.setFont(new Font("CHINESE_GB2312",Font.BOLD,100));
       add(p1); 
       p2.setLayout(new FlowLayout(FlowLayout.CENTER,2,6)); 
       p2.add(b1);
       b1.addActionListener(this);
       b1.setBackground(Color.yellow);
       p2.add(b2);
       b2.addActionListener(this);
       b2.setBackground(Color.red);
       p2.add(b3);
       b3.addActionListener(this);
       b3.setBackground(Color.pink);
       add(p2);
   }
   public void actionPerformed(ActionEvent e)
   {
       
       
   }   
 }