Frame窗体组件
import java.awt.Color;
import java.awt.Frame;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
public class Test01 {
public static void main(String[] args) {
Frame frame=new Frame("我的窗体");
frame.setBounds(250,250,300,300);
frame.setBackground(Color.red);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
}
}
Panel面板组件
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Panel;
public class Test02 {
public static void main(String[] args) {
Frame frame =new Frame("My Frame");
Panel pnl=new Panel();
pnl.setSize(new Dimension(100,