sampleprogram.java

java代码100例子

import javax.swing.*;

public class SampleProgram
{
	 static JFrame f1;
	 static JPanel p1;
	 JButton b1;
	 
	 public SampleProgram()
	 	{
	 		p1=new JPanel();
	 		
	 	
	 		
	 		b1=new JButton("submit");
	 		p1.add(b1);
	 		b1.setLabel("cacel");
	 		p1.add(b1);
	 	}
	 	
	 public static void main(String args[])
	 {
	 	f1=new JFrame("sample application");
	 	
	 	SampleProgram sample=new SampleProgram();
	 	
	 	f1.getContentPane().add(p1);
	 	f1.setVisible(true);
	 	f1.setSize(300,300);
	 	
	 }
}