入门请教 点击按钮显示图片!

Question

import java.awt.*;
import java.applet.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;
public class APP extends JFrame implements ActionListener 
{ Image picture;
AudioClip audio;
 public void init()
{picture=getImage(getCodeBase(),"stop.jpg");
 }
public APP()
  {
Container c=getContentPane();
setSize(200,200);
    c.setLayout(new FlowLayout());
    JButton button1=new JButton("确定");
c.add(button1);
    setVisible(true);
    button1.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
 public void paint(Graphics g)
         {g.drawImage(picture,0,0,this);}
   }
});
  }
};里面问题很多,高手帮我看下

Answer 1

你可以用一个jlabel来显示图片 或者重新paint一个jpanel来显示