?? tinywindow.java
字號:
package myPackage;
import java.awt.FlowLayout;
import javax.swing.*;
public class TinyWindow extends JFrame{
static final long serialVersionUID = 123;
public static void main(String[] args) {
TinyWindow window = new TinyWindow();
window.setVisible(true);
}
TinyWindow(){
JPanel content = new JPanel();
content.setLayout(new FlowLayout());
JLabel greeting = new JLabel("We come in peace :))");
content.add(greeting);
setContentPane(greeting);
pack();
setTitle("A second small GUI");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
}
}
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