Java 迟到的登录按钮

Java 迟到的登录按钮(基础篇-实例401).zip

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.Jframe;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.SwingConstants;
import javax.swing.JTextField;
import javax.swing.JPasswordField;
import javax.swing.JButton;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.UIManager;

public class Loginframe extends Jframe {
    
    private JPanel contentPane;
    private JTextField textField;
    private JPasswordField passwordField;
    private JButton button;
    
    /**
     * Launch the application.
     */
    public static void main（String[] args） {
        try {
            UIManager
                    .se

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件         301  2010-08-27 11:44  .classpath
     文件         379  2010-09-07 15:36  .project
     文件         635  2010-08-27 11:44  .settings\org.eclipse.jdt.core.prefs
     文件         697  2013-11-21 08:41  bin\Loginframe$1.class
     文件         617  2013-11-21 08:41  bin\Loginframe$2.class
     文件        1113  2013-11-21 08:41  bin\Loginframe$3.class
     文件        2745  2013-11-21 08:41  bin\Loginframe.class
     文件        3587  2010-08-27 13:49  src\Loginframe.java