testpanel.java

来自「北京尚学堂J2SE所有的源代码！！北京尚学堂J2SE所有的源代码！！」· Java 代码 · 共 17 行

import java.awt.*;

public class TestPanel {
     public static void main(String args[]) {
     		 Frame f = 
             new Frame("Java Frame with Panel");
         Panel p = new Panel(null);
         f.setLayout(null);
         f.setBounds(300,300,500,500);
         f.setBackground(new Color(0,0,102));
         p.setBounds(50,50,400,400);
         p.setBackground(new Color(204,204,255));
         f.add(p);
         f.setVisible(true);
    }
}