代码1:
import javax.swing.JFrame;
public class FrameTest
{
public static void main(String[] args)
{
JFrame frame = new JFrame("framedemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}代码2:
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
public class FrameTest
{
public static void main(String[] args)
{
JFrame frame = new JFrame("framedemo");
frame.addWindowListener(new WindowAdapter()
{
@Override
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
});
frame.setVisible(true);
import javax.swing.JFrame;
public class FrameTest
{
public static void main(String[] args)
{
JFrame frame = new JFrame("framedemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}代码2:
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
public class FrameTest
{
public static void main(String[] args)
{
JFrame frame = new JFrame("framedemo");
frame.addWindowListener(new WindowAdapter()
{
@Override
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
});
frame.setVisible(true);
解决方案 »
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