import java.awt.*;
import java.awt.event.*;
import javax.swing.*;public class uiy extends JFrame
{
public uiy()
{
this.addWindowListener (new WindowAdapter(){
public void windowClosing(WindowEvent e){
dispose();
System.exit(0);
}
});
}
public static void main(String args[])
{
System.out.println("Starting App");
uiy f = new uiy();
f.setSize(100,100);
f.show();
}
}或者 用dispose();
import java.awt.event.*;
import javax.swing.*;public class uiy extends JFrame
{
public uiy()
{
this.addWindowListener (new WindowAdapter(){
public void windowClosing(WindowEvent e){
dispose();
System.exit(0);
}
});
}
public static void main(String args[])
{
System.out.println("Starting App");
uiy f = new uiy();
f.setSize(100,100);
f.show();
}
}或者 用dispose();
我是初来者,怎么才能把分给你。
public static void setScreenCenter(Component component ){
Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
Dimension oSize=component.getSize();
int x=screenSize.width-oSize.width;
int y=screenSize.height-oSize.height;
component.setLocation(x/2,y/2) ;
}