testpanel.java

常用的java控件使用实例源代码

import java.awt.*;
public  class TestPanel {
	
	public static void main(String agrs[]){
		new MyFrame("MyFrameWthPanel",300,300,400,300);
	}
}	
class MyFrame extends Frame {
	private Panel p1,p2;
	MyFrame (String s, int x, int y, int w, int h) {
		super(s);
		setLayout(null);
		setBackground(Color.black);
		p1 = new Panel(null);
		p2 = new Panel(null);
		p1.setBounds(0,0,w/2,h);
		p2.setBounds(h/2,0,w/2,h);
		
		p1.setBackground(Color.blue);
		p2.setBackground(Color.green);
		add(p1);add(p2);
		setBounds(x,y,w,h);
		setVisible(true);
	}
}