netbeans实现登陆界面

最新推荐文章于 2024-04-20 14:51:19 发布

J_future

最新推荐文章于 2024-04-20 14:51:19 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/J_future/article/details/48595339

这个博客展示了如何使用NetBeans IDE创建一个简单的游戏登录界面，包括设置背景颜色、添加组件如用户名和密码输入框、登录及退出按钮，并且包含了事件监听的初步实现。

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author Administrator
*/
import java.awt.Color;
import javax.swing.JFrame;
import java.awt.FlowLayout;
import javax.swing.*;

public class NewJFrame extends javax.swing.JFrame {

/**
* Creates new form NewJFrame
*/
public NewJFrame() {
this.getContentPane().setBackground(new Color(0xffffcc));

initComponents();
}

/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {

jLabel1 = new javax.swing.JLabel();
jRadioButton1 = new javax.swing.JRadioButton();
jRadioButton2 = new javax.swing.JRadioButton();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jLabel6 = new javax.swing.JLabel();
jTextField2 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jLabel1.setFont(new java.awt.Font("宋体", 1, 24)); // NOI18N
jLabel1.setForeground(new java.awt.Color(255, 0, 0));
jLabel1.setText(" 游戏登陆界面");

jRadioButton1.setText("jRadioButton1");

jRadioButton2.setText("jRadioButton2");

jLabel2.setText("游客");

jLabel3.setText("管理员");

jLabel4.setBackground(new java.awt.Color(255, 51, 51));
jLabel4.setFont(new java.awt.Font("宋体", 1, 14)); // NOI18N
jLabel4.setForeground(new java.awt.Color(0, 255, 0));
jLabel4.setText(" 请输入用户名和密码");

jLabel5.setText(" 用户名");

jTextField1.addActionListener(new java.awt.event.ActionListener() {
public void a