求会java的!很想知道,我的这个什么地方写错了,为什么只是一个图片动!

来源:百度知道 编辑:UC知道 时间:2024/09/22 21:14:56
import javax.swing.JFrame;
import javax.swing.JButton;
import javax.swing.ImageIcon;
import javax.swing.Timer;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class Untitled1 extends JFrame implements ActionListener
{
int x = 400, y = 100,x1=200,y1=300;
JButton jb = new JButton("点击");
JButton jb3 = new JButton("停");
ImageIcon jb1 = new ImageIcon("c:/1935360[1].gif");
JButton jb2 = new JButton(jb1);
ImageIcon jj = new ImageIcon("c:/1935360[1].gif");
JButton jk = new JButton(jj);
ActionListener jc = new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
y++;
jb2.setLocation(x, y);
}
};
Timer t = new Timer(100, jc);
ActionListener jc1 = new ActionListener()
{
public voi

ActionListener jc1 = new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
y1++;
jk.setLocation(x1, y1);
}
};

if (e.getSource() == jb) {
t.start();
t1.start();
}

if (e.getSource() == jb3) {
t.stop();
t1.stop();
}

上面的改动了一下