import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class XuesShanShan extends JFrame {
JButton a, b, c;
JTextField d;
XuesShanShan(){
super("come on!");
setSize(99,36);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
a=new JButton("pig");
b=new JButton("dog");
c=new JButton("cat");
d=new JTextField("what are you? answer me.",80);
JPanel aa=new JPanel();
aa.setLayout(new GridLayout(1,3,3,3));
aa.add(a);
aa.add(b);
aa.add(c);
setContentPane(aa);
JPanel bb=new JPanel();
bb.setLayout(new GridLayout(2,1,10,10));
bb.add(d);
bb.add(aa);
setContentPane(bb);
bb.setVisible(true);
}
public static void main(String args[]){
JFrame a =new XuesShanShan();
a.pack();
}
}
|
