error.java

抢答器

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
import java.net.*;

public class error extends JFrame implements ActionListener
{
	JPanel p;
	JButton b;
	JLabel l;
	public error(String reason)
	{
		this.setTitle("@_@");
		this.setSize(150,100);
		this.setLocation(550,420);
		p=new JPanel();
		p.setBackground(new Color(85,141,142));
		p.setLayout(null);
		
		
		l=new JLabel();
		l.setText(reason);
		b=new JButton("确定");
		l.setBounds(40,10, 200, 30);
		b.setBounds(40, 35, 60, 30);
		p.add(l);
		p.add(b);
		b.addActionListener(this);
		add(p);
		this.setVisible(true);
	}
	public void actionPerformed(ActionEvent e)
	{
		this.dispose();
	}
	
	
}