QQ登录界面java代码(优选.)
最新文件---------------- 仅供参考--------------------已改成-----------word文本 --------------------- 方便更改
赠人玫瑰，手留余香。
package denglu;
import java.awt.*;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.*;
public class Dl extends JFrame{
private static final long serialVersionUID = 1L;
Font f1=new Font("宋体", Font.PLAIN, 14);
JLabel lb1,lb2,lb3,lb4;
JButton b1,b2,b3;
JComboBox cb;
JTextField tf;
JTextField pw;
public void CreateJFrame(String title) {
JFrame jf = new JFrame(title);
Container container = jf.getContentPane();
lb1=new JLabel(new ImageIcon("image/tou.gif"));
lb2=new JLabel(new ImageIcon("image/qqtou.gif"));
jf.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
}
public static void main(String args[]) { // 在主方法中调用createJFrame()方法
new Dl().CreateJFrame("QQ登陆界面");
}
}
jp=new JPanel();
jp.setLayout(null);
jp_jlb1=new JLabel(new ImageIcon("image/qqtou.gif"));
jp_jlb1.setBounds(18, 10, 85, 85); //设置标签位置前提是要空布局
jp_jtf=new JTextField("QQ号码/手机/邮箱");
jp_jtf.setForeground(Color.LIGHT_GRAY);//设置颜色
jp_jtf.addMouseListener(this);
jp_jtf.setBounds(118, 11, 170, 25);
jp_pw=new TextField("密码",24);
jp_pw.setForeground(Color.LIGHT_GRAY);
jp_pw.addMouseListener(this);
jp_pw.setBounds(118, 45, 170, 24);
jp_jlb3=new JLabel("注册账号");
jp_jlb3.setFont(f1);
jp_jlb3.setForeground(Color.BLUE);
jp_jlb3.setBounds(300, 10, 70, 25);
jp_jlb4=new JLabel("找回密码");
jp_jlb4.setFont(f1);//设置"找回密码"字体
jp_jlb4.setForeground(Color.BLUE); //设置"找回密码"字体颜色jp_jlb4.setBounds(300, 43, 70, 25);
String[] s={"在线","隐身","忙碌","离线"}; //设置状态
cb=new JComboBox(s);
cb.setFont(f1);
cb.setBounds(300, 78, 60, 21);
jp_jcb1=new JCheckBox("记住密码");
jp_jcb1.setFont(f1);
jp_jcb1.setBounds(114, 78, 90, 20);
jp_jcb2=new JCheckBox("自动登录");
jp_jcb2.setFont(f1);
jp_jcb2.setBounds(206, 78, 90, 20);
jp_jb1=new JButton("多账号");
jp_jb1.setFont(f1);
jp_jb1.setBounds(10, 120, 76, 21);
jp_jb2=new JButton("设置");
jp_jb2.setFont(f1);
jp_jb2.setBounds(95, 120, 65, 21);
jp_jb3=new JButton("登录");
jp_jb3.setFont(f1);
jp_jb3.setBounds(297, 120, 65, 21);
//添加各个组件
jp.add(jp_jlb1);
jp.add(jp_jtf);
jp.add(jp_jlb4);
jp.add(jp_pw);
jp.add(jp_jlb3);
jp.add(cb);
jp.add(jp_jcb1);
jp.add(jp_jcb2);
jp.add(jp_jb1);
jp.add(jp_jb2);
jp.add(jp_jb3);
this.add(jlb,"North");//标签放到最北部
this.add(jp,BorderLayout.CENTER);// 放到中部
this.setIconImage(new ImageIcon("image/qq.gif").getImage());//设置窗口上的qq小图片
this.setResizable(false);//不允许放大，改变窗口大小等
this.setSize(380,275);
this.setLocation(500,200);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
最新文件---------------- 仅供参考--------------------已改成-----------word文本 --------------------- 方便更改
赠人玫瑰，手留余香。
java用户登录界面的代码
java用户登录界面的代码以下是一个简单的Java用户登录界面的代码示例，其中包括了GUI界面设计和用户验证的代码：```javaimport javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JTextField;import javax.swing.JPasswordField;import javax.swing.JButton;import java.awt.event.ActionListener;import java.awt.event.ActionEvent;public class LoginWindow extends JFrame implements ActionListener {private JLabel usernameLabel, passwordLabel;private JTextField usernameTextField;private JPasswordField passwordField;private JButton loginButton;public LoginWindow() {setTitle("用户登录");setSize(400, 200);setLocationRelativeTo(null);setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);usernameLabel = new JLabel("用户名：");passwordLabel = new JLabel("密码：");usernameTextField = new JTextField();passwordField = new JPasswordField();loginButton = new JButton("登录");loginButton.addActionListener(this);setLayout(null);usernameLabel.setBounds(50, 30, 80, 25);passwordLabel.setBounds(50, 70, 80, 25);usernameTextField.setBounds(130, 30, 200, 25);passwordField.setBounds(130, 70, 200, 25);loginButton.setBounds(150, 120, 100, 25);add(usernameLabel);add(passwordLabel);add(usernameTextField);add(passwordField);add(loginButton);setVisible(true);}public void actionPerformed(ActionEvent e) {String username = usernameTextField.getText();String password = newString(passwordField.getPassword());if (isValidUser(username, password)) {System.out.println("用户登录成功！");// 在这里可以跳转到下一个界面} else {System.out.println("用户名或密码错误！");}}private boolean isValidUser(String username, String password) {// 在这里实现用户验证的代码// 比如查询数据库是否有该用户并且密码是否匹配等等// 如果验证成功则返回true，否则返回falsereturn false;}public static void main(String[] args) {new LoginWindow();}}```该代码创建了一个窗口界面，包括“用户名”和“密码”两个文本框，以及一个“登录”按钮。
qq登录界面设计java程序
zhanghao.setFont(new Font("宋体",Font.PLAIN,13));
this.add(zhanghao);*/
// zhanghaowb = new JLabel(new ImageIcon("2.png"));
zidongdenglu = new JCheckBox("自动登录");
zidongdenglu.setBounds(200, 190, 100, 30);
this.add(zidongdenglu);
jizhumima = new JCheckBox("记住密码");
jizhumima.setBounds(100, 190, 100, 30);
} catch (InstantiationException e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
} catch (IllegalAccessException e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
QQLogin w = new QQLogin();
w.setVisible(true);
}
});*/
new QQLogin();
}
public void mouseClicked(MouseEvent e) {
// TODO 自动生成方法存根
Java实现QQ登陆
Java实现QQ登陆图②：图③：好了，效果就是这样了，虽然实现了基本功能，但是还是不完美，比如说好友面板不能随着窗口改变大小而改变，不过应该已经可以解决了，只是还没实践，下面就发上源代码：一共有三个类：MemberModel.java //显示类QQ似好友标签信息的模板类；TestPane.java //添加多个模板的容器类；TestFrame.java //窗体类；核心部分是前面两个类，注意，第二个类的布局方式不能为空，否则不能是容器显示滚动条，这是实现这个面板功能的一个难题，因为我不怎么会使用其他的布局方式，就只经常用空布局，经过这次才知道，光用空布局是不行的，空布局的应用受到了太多的限制。
在TestPane.java中添加好友信息的方式应该是代码添加黑名单信息的方式，可在其他类中调用方法，传递参数（数组）过来，然后对信息模板进行初始化，还有面板上的信息模板从程序刚开始运行就生成了，只是设置了不可见，后点击相关分类标签后的可视与不可视是同理的，也就是说你有多少个好友就一直会有多少个JLabel存在你的面板上，只是你可能看不见他们，我感觉自己的实现方式不是很好。
还有在我所用的这种布局方式中，显示Label的宽度是一定的，我不知道怎么设置他的宽度和高度，所以通过在Label上添加了一个白色图标（185 X 60）来使Label变宽，然后再添加模板JPanel，如果网友们还有好的解决方法，希望不吝赐教。
下面是源码：MemberModel.java 的源代：package coolbaby6;import javax.swing.ImageIcon;import javax.swing.JPanel;import javax.swing.JButton;import java.awt.Color;import java.awt.Rectangle;import javax.swing.JLabel;import java.awt.Dimension;import java.awt.Font;public class MemberModel{private static final long serialVersionUID = 1L;public JButton jButton = null;//显示好友头像；public JPanel jPanel = new JPanel();//模板容器；private JLabel lb_nickName = null;//显示昵称；private int pic;private String nickname = null;private JLabel lb_mood = null;//显示心情；public MemberModel(int pic, String nickname, int len) {super();this.pic = pic;//头像编（有多种方法可以实现，这种最简单）this.nickname = nickname;//昵称；initialize();}private void initialize() {lb_mood = new JLabel();lb_mood.setBounds(new Rectangle(51, 30, 131, 20));lb_mood.setFont(new Font("Dialog", Font.PLAIN, 12));lb_mood.setText("世界上最遥远的距离不是生与死,而是我站在你面前你却不知道我爱你!");lb_mood.addMouseListener(new java.awt.event.MouseAdapter() {public void mouseEntered(java.awt.event.MouseEvent e) {exchangeEnter();lb_mood.setToolTipText(lb_mood.getText());}public void mouseExited(java.awt.event.MouseEvent e) {exchangeExited();}});lb_nickName = new JLabel();lb_nickName.setBounds(new Rectangle(52, 10, 80, 20));lb_nickName.setFont(new Font("Dialog", Font.BOLD, 14));lb_nickName.setText(nickname);jPanel.setSize(new Dimension(185, 60));jPanel.setLayout(null);jPanel.add(getJButton(), null);jPanel.add(lb_nickName, null);jPanel.add(lb_mood, null);jPanel.addMouseListener(new java.awt.event.MouseAdapter() {public void mouseExited(java.awt.event.MouseEvent e) {exchangeExited();//鼠标移出模板区，改变背景颜色；}public void mouseEntered(java.awt.event.MouseEvent e) {exchangeEnter();//鼠标移进模板区，改变背景颜色；}});}private void exchangeEnter() {jPanel.setBackground(new Color(192,224,248));}private void exchangeExited() {jPanel.setBackground(null);}private JButton getJButton() {if (jButton == null) {jButton = new JButton();jButton.setBounds(new Rectangle(8, 10, 40, 40));jButton.setBackground(new Color(236, 255, 236));jButton.setIcon(new ImageIcon("head/"+pic + ".jpg"));jButton.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseExited(java.awt.event.MouseEvent e) {exchangeExited();//鼠标移出模板区，改变背景颜色；}public void mouseEntered(java.awt.event.MouseEvent e) {exchangeEnter();//鼠标移进模板区，改变背景颜色；}});}return jButton;}}TestPane.java 的源代码：package coolbaby6;import javax.swing.BorderFactory;import javax.swing.JPanel;import javax.swing.JLabel;import javax.swing.BoxLayout;import javax.swing.ImageIcon;public class TestPane extends JPanel {private static final long serialVersionUID = 1L;private JLabel jLabel = null;private JLabel jLabel1 = null;private JLabel jLabel11 = null;private JLabel jLabel12 = null;private int clickF=0;private int clickB=0;public TestPane() {super();initialize();}private void initialize() {jLabel12 = new JLabel();jLabel12.setIcon(new ImageIcon("img/bg.jpg"));jLabel12.add(new MemberModel(3,"CoolBabY3",200).jPanel);jLabel12.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); jLabel11 = new JLabel();jLabel11.setIcon(new ImageIcon("img/bg.jpg"));jLabel11.add(new MemberModel(2,"CoolBabY2",200).jPanel);jLabel11.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); jLabel1 = new JLabel();jLabel1.setIcon(new ImageIcon("img/bg.jpg"));jLabel1.add(new MemberModel(1,"CoolBabY1",200).jPanel);jLabel1.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); jLabel = new JLabel();jLabel.setText("我的好友");jLabel.setIcon(new ImageIcon("img/ico.jpg"));jLabel.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); jLabel.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent e) {clickF+=1;if(clickF%2==1){jLabel1.setVisible(false);jLabel11.setVisible(false);jLabel12.setVisible(false);jLabel.setIcon(new ImageIcon("img/ico2.jpg"));update();}else{jLabel1.setVisible(true);jLabel11.setVisible(true);jLabel12.setVisible(true);jLabel.setIcon(new ImageIcon("img/ico.jpg"));update();}}});this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));this.setSize(200, 408);this.setLocation(20, 5);this.add(jLabel, null);this.add(jLabel1, null);this.add(jLabel11, null);this.add(jLabel12, null);addJLabel();}private void update(){//更新UI界面；this.updateUI();}private void clickBlack2(JLabel []jb){//点击标签，将后面的标签全部设为不可视； for(int i=1;i<jb.length;i++){try{jb[i].setVisible(false);}catch(Exception e){e.printStackTrace();}}update();}private void clickBlack(JLabel []jb){//点击标签，将后面的标签全部设为可视；for(int i=1;i<jb.length;i++){try{jb[i].setVisible(true);}catch(Exception e){e.printStackTrace();}}update();}private void addJLabel(){//添加黑名单的内容；final JLabel []jb=new JLabel[7];jb[0] = new JLabel();jb[0].setText("黑名单");jb[0].setIcon(new ImageIcon("img/ico2.jpg"));jb[0].setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));jb[0].addMouseListener(new java.awt.event.MouseAdapter() {public void mouseClicked(java.awt.event.MouseEvent e) {clickB+=1;if(clickB%2==1){clickBlack(jb);jb[0].setIcon(new ImageIcon("img/ico.jpg"));}else{clickBlack2(jb);jb[0].setIcon(new ImageIcon("img/ico2.jpg"));}}});this.add(jb[0],null);for(int i=1;i<jb.length;i++){jb[i]=new JLabel();jb[i].setIcon(new ImageIcon("img/bg.jpg"));jb[i].setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));jb[i].add(new MemberModel((i+3),"CoolBabY"+(i+3),200).jPanel);jb[i].setVisible(false);this.add(jb[i],null);}}TestFrame.java 的源代码：package coolbaby6;import javax.swing.JFrame;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.ScrollPaneConstants;import javax.swing.SwingUtilities;public class TestFrame {private JFrame jFrame = null;private JPanel jContentPane = null;private JScrollPane scrollPane=null;public static void main(String[] args) {SwingUtilities.invokeLater(new Runnable() {public void run() {TestFrame application = new TestFrame();application.getJFrame().setVisible(true);}});}private JFrame getJFrame() {if (jFrame == null) {jFrame = new JFrame();jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);jFrame.setSize(230, 700);jFrame.setTitle("模拟实现QQ面板功能");jFrame.setContentPane(getJContentPane());}return jFrame;}private JScrollPane getScrollPane(){//给添加好友的容器JPanel添加滚动条；if(scrollPane==null){scrollPane=new JScrollPane(new TestPane());scrollPane.setBounds(20,5, 190, 600);scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLL BAR_NEVER );//不显示水平滚动条；return scrollPane;}private JPanel getJContentPane() {//实例化底层的容器JPanel；if (jContentPane == null) {jContentPane = new JPanel();jContentPane.setLayout(null);jContentPane.add(getScrollPane());}return jContentPane;}}能成功编译成功我的源代码的方略：①、建一个项目，按我的类名建3个类，将源代码拷贝进去；②、在项目根目录下建一个名为img的文件夹，将要用到的图片放进去。
java用户登录的代码
button2=new JButton("取消");
text=new JTextField(20);
pass=new JPasswordField(20);
button1.setMnemonic(KeyEvent.VK_O);//设置按钮快捷键
button2.setMnemonic(KeyEvent.VK_C);
text.setText("用户名及密码正确!");
pass.setText("");
}
else{
text.setText("");
pass.setText("");
}
}
else
System.exit(0);//退出程序
}
else
System.exit(0);//退出程序
}
}
public class LoginFrame extends JFrame {
public static void main(String[] args) {
MyJPanel jp=new MyJPanel();//定义面板
jp.setBorder(BorderFactory.createTitledBorder("输入用户名和密码"));//设定边界
JFrame frame=new JFrame("用户登录");
private JLabel label1,label2;
private JTextField text;
private JPasswordField pass;
QQ代码大全
第一款守护：javascript:window.top.space_addItem(19,39035,0,0,0,0,2);
第二款：花花： 江苏葬爱网提供javascript:window.top.space_addItem(19,39784,0,0,0,0,2);
莫名の奇妙 javascript:window.top.space_addItem(13,32843,0,0,22,370,20);
五项の导航 javascript:window.top.space_addItem(13,21290,800,0,51,90,20);
下面是七款漂亮免费导航代码_夏日清甜爽口
一道白色
javascript:window.top.space_addItem(13,27215,0,0,380,13,0);
黑蓝点点发光
javascript:window.top.space_addItem(13,27217,0,0,380,13,0);
半圈蓝
javascript:window.top.space_addItem(13,27218,0,0,380,11,0);
格子黄导航
javascript:window.top.space_addItem(13,21757,0,0,380,11,0);
白色
javascript:window.top.space_addItem(13,21898,0,0,350,20,0);
无背景白色字
javascript:window.top.space_addItem(13,27655,0,0,380,10,0);
单字导航：javascript:window.top.space_addItem(13,7809,328,289,27,310,0);
QQ代码
QQ代码⑷、播放器：花：javascript:window.top.space_addItem(6,42556,294,-15,0,0,0);（蛮漂亮的、比以前的好很多）旋律：javascript:window.top.space_addItem(6,1228,0,0,200,200,0);（把它移动到最左边隐藏起来就好）。
【标题栏】标题栏1：javascript:window.top.space_addItem(16,23703,350,80,500,40,0);标题栏2：javascript:window.top.space_addItem(16,23704,350,80,500,40,0);标题栏3：javascript:window.top.space_addItem(16,23705,350,80,500,40,0);标题栏4：javascript:window.top.space_addItem(16,22099,350,80,500,40,0);标题栏5：javascript:window.top.space_addItem(16,21248,55,40,530,35,0); 标题栏6：javascript:window.top.space_addItem(16,21247,55,40,530,35,0);标题栏7：javascript:window.top.space_addItem(16,21246,55,40,530,35,0);标题栏8：javascript:window.top.space_addItem(16,21245,55,40,530,35,0);标题栏9：javascript:window.top.space_addItem(16,21244,55,40,530,35,0);标题栏10：javascript:window.top.space_addItem(16,21243,55,40,530,35,0);标题栏11：javascript:window.top.space_addItem(16,21242,55,40,530,35,0);标题栏12：javascript:window.top.space_addItem(16,21240,55,40,530,35,0);标题栏13：javascript:window.top.space_addItem(16,21239,55,40,530,35,0); 标题栏14：javascript:window.top.space_addItem(16,21237,55,40,530,35,0);标题栏15：javascript:window.top.space_addItem(16,23216,30,-25,600,100,0); 标题栏16：javascript:window.top.space_addItem(16,23214,300,250,400,40,0);标题栏17：javascript:window.top.space_addItem(16,23212,300,250,400,40,0);标题栏18：javascript:window.top.space_addItem(16,23732,30,45,600,30,0);标题栏19：javascript:window.top.space_addItem(16,23729,30,45,400,40,0);标题栏20：javascript:window.top.space_addItem(16,23727,30,45,400,40,0); 标题栏21：javascript:window.top.space_addItem(16,23734,30,45,400,40,0);标题栏22：javascript:window.top.space_addItem(16,23737,30,45,400,40,0);标题栏23：javascript:window.top.space_addItem(16,23725,30,45,600,160,0);以下是装饰代码：代码1：javascript:window.top.space_addItem(16,23231,330,80,100,278,0); 代码2：javascript:window.top.space_addItem(16,23233,330,80,220,150,0);代码3：javascript:window.top.space_addItem(16,23235,810,-80,190,290,0);代码4：javascript:window.top.space_addItem(16,23237,-320,-300,360,400,0);代码5：javascript:window.top.space_addItem(16,23238,330,80,110,300,0);代码6：javascript:window.top.space_addItem(16,23731,350,80,450,140,0);代码7：javascript:window.top.space_addItem(16,23731,350,80,100,350,0);代码8：javascript:window.top.space_addItem(16,23731,350,80,450,50,0);代码9：javascript:window.top.space_addItem(16,23730,750,-330,450,440,0);代码10：javascript:window.top.space_addItem(16,23726,50,-300,46,440,0); 代码11：javascript:window.top.space_addItem(16,23697,350,80,250,280,0);代码12：javascript:window.top.space_addItem(16,23697,350,80,300,260,0);代码13：javascript:window.top.space_addItem(16,23691,350,80,300,271,0);代码14：javascript:window.top.space_addItem(16,21238,55,40,300,300,0);（这玩意是会蹦的，你们自己整位置吧，爱放哪放哪。
JAVA web用户登录完整代码
java action:LoginForm form=(LoginForm)actionForm;ActionMessages errors = new ActionMessages();System.out.println(";form.getAction()=";+form.getAction());if (";login";.equals(form.getAction())) {System.out.println(";----------------login--------------";);AuthCodeCookie authCodeCookie = new AuthCodeCookie(request,response);if (!authCodeCookie.getAuthCode().equals(form.getAuthCode())) {//验证码不正确errors.add(";error.login.authcode";, new ActionMessage(";error.login.authcode";));this.saveErrors(request, errors);return mapping.getInputForward();}User user = this.getUserService().get(form.getUserId());if(user==null){errors.add(";er";, new ActionMessage(";er";));this.saveErrors(request, errors);return mapping.getInputForward();}Util util = new Util();if(!util.hash(form.getPassword()).equals(user.getPassword())){errors.add(";error.login.password";, new ActionMessage(";error.login.password";));this.saveErrors(request, errors);return mapping.getInputForward();}// 一旦登录成功，创建sessionHttpSession session = request.getSession();UserSession userSession = new UserSession();userSession.setUser(user);session.setAttribute(ER_SESSION_KEY, userSession);//把UserSession传递到下个页面// 并且修改用户登录时间,登录次数+1user.setLastLoginDate(Util.getCurrentDate(";yyyyMMdd hhmmss";));user.setLoginTimes(Integer.valueOf(user.getLoginTimes().intValue()+1));this.getUserService().update(user);System.out.println(";----------------------------------------------------";) ;// // 获取用户对应的系统应用菜单List allModuleList = this.getModuleService().getModuleTree(Integer.parseInt(user.getMenuLevel()));//0代表根菜单// List allModuleList = this.getModuleService().getModuleTree(1);//0代表主菜单// System.out.println(";allModuleList.size=";+allModuleList.size()); // for(int i=0;i<;allModuleList.size();i++){//System.out.println(";";+((Module)allModuleList.get(i)).getModuleName());// }Iterator menu = allModuleList.iterator();Vector parentV = new Vector();Vector childV = new Vector();Module m;while (menu.hasNext()) {m = (Module) menu.next();if(user.getPermission().indexOf(";[";+m.getId()+";]";)!=-1){if (m.getParentId().intValue() == 0) {parentV.add(m);} else {childV.add(m);}}}request.getSession().setAttribute(";parentVector";, parentV);request.getSession().setAttribute(";childVector";, childV);System.out.println(";初始化完毕";);return mapping.findForward(";userPanel";);}jsp:<;%@ page contentType=";text/html;charset=UTF-8";%>;<;%@ taglib uri=";/WEB-INF/struts-bean.tld"; prefix=";bean";%>;<;%@ taglib uri=";/WEB-INF/struts-html.tld"; prefix=";html";%>;<;%@ taglib uri=";/WEB-INF/struts-logic.tld"; prefix=";logic";%>;<;jsp:useBean id=";user_session"; scope=";session";type=";erSession"; />;<;%er user = null;if (user_session != null)user = user_session.getUser();//根据权限获得菜单，这里权限用Telephone替代一下先String str = user.getTelephone();%>;<;html>;<;head>;<;meta http-equiv=";Content-Type"; content=";text/html; charset=UTF-8";>;<;title>;LEFT<;/title>;<;link rel=";stylesheet"; href=";css/style.css"; type=";text/css";>;<;script language=";JavaScript";>;<;!--function doExit(){if (confirm(";您确定要退出帐单门户系统吗?";)){window.open(";login.portal?action=logout";,";_parent";,";";);}}//-->;<;/script>;<;script language=";JavaScript";>;var w=200;function closenavi() {w-=200;if (w>;-10) {window.parent.testframeset.cols = ''+w+',*';repeat=setTimeout(";closenavi()";,10);}else {clearTimeout(repeat);w=200;}}function loginOutPage() {document.forms[1].SIGN_OFF.click();}function initIt(){divCount = document.all.tags(";DIV";);for (i=0; i<;divCount.length; i++) {obj = divCount(i);if (obj.className == ";child"; || obj.className == ";child1";) obj.style.display = ";none";;}}function expandIt(el) {obj = eval(";page"; + el);obj2 = eval(";main"; + el);if (obj.style.display == ";none";) {obj.style.display = ";block";;}else {obj.style.display = ";none";;}}onload = initIt;var judge=0;function expandall(o) {if (judge==0) {divCount2 = document.all.tags(";DIV";);for (i=0; i<;divCount2.length; i++) {obj2 = divCount2(i);if (obj2.className == ";child"; || obj.className == ";child1"; || obj2.style.display == ";none";){obj2.style.display = ";block";;}if (obj2.className == ";menu";){//obj2.all.tags('img')[0].src='images/treeimg/tminus.gif';obj2.all.tags('img')[0].src='images/openfolder1.gif';}}judge=1;o.src='images/icon-closeall.gif';o.alt='全部折叠';}else {divCount2 = document.all.tags(";DIV";);for (i=0; i<;divCount2.length; i++) {obj2 = divCount2(i);if (obj2.className == ";child"; || obj.className == ";child1"; || obj2.style.display == ";block";){obj2.style.display = ";none";;}if (obj2.className == ";menu";){obj2.all.tags('img')[0].src='images/folder1.gif';}}judge=0;o.src='images/icon-expandall.gif';o.alt='全部展开';}}function quit(form) {window.close()}function loginOutPage() {document.forms[0].SIGN_OFF.click();}<;/script>;<;/head>;<;body bgcolor=";#D8DADA"; class=";bodyTop";>;<;center>;<;table width=";161"; border=";0"; cellspacing=";0"; cellpadding=";0";>;<;tr>;<;td>;<;table style=";margin-top: 10px; margin-bottom: 10px"; width=";138";border=";0"; align=";center"; cellpadding=";0"; cellspacing=";0";>;<;tr>;<;td>;<;img src=";images/001.jpg"; width=";138"; height=";6";>;<;/td>;<;/tr>;<;tr>;<;td class=";msBack";>;<;table width=";130"; border=";0"; align=";center"; cellpadding=";3";cellspacing=";0";>;<;tr>;<;td width=";19";>;<;img src=";images/em44.gif"; width=";19"; height=";19";>;<;/td>;<;td class=";message";>;您有新的帐单信息<;/td>;<;/tr>;<;tr>;<;td>;<;img src=";images/em44.gif"; width=";19"; height=";19";>;<;/td>;<;td class=";message";>;您有新的支付信息<;/td>;<;/tr>;<;/table>;<;/td>;<;/tr>;<;tr>;<;td>;<;img src=";images/002.jpg"; width=";138"; height=";6";>;<;/td>;<;/tr>;<;/table>;<;/td>;<;/tr>;<;/table>;<;logic:iterate id=";module"; name=";parentVector";type=";com.worthtech.billportal.bean.Module";indexId=";index";>;<;%int i = ((ng.Integer) pageContext.findAttribute(";index";)).intValue();%>;<;div id=<;%=";main"; + i%>; class=";title";onClick=";expandIt(<;%=";"; + i%>;); return false";>;<;%if(str.indexOf(";[";+module.getId()+";]";)!=-1){%>;<;table class=";TableLeftTop"; style=";margin-top: 10px"; width=";138";border=";0"; cellspacing=";0"; cellpadding=";4";>;<;tr>;<;td background=";images/LeftMenuBack.jpg";>;<;div align=";center";>;<;%=module.getModuleName()%>;<;/div>;<;/td>;<;/tr>;<;/table>;<;%}%>;<;/div>;<;div id=<;%=";page"; + i%>; class=";child";>;<;table class=";TableLeftView"; width=";170"; border=";0"; cellspacing=";0";cellpadding=";0";>;<;logic:iterate id=";childModule"; name=";childVector";type=";com.worthtech.billportal.bean.Module";>;<;%if(str.indexOf(";[";+childModule.getId()+";]";)!=-1&;&;childModule.getParent ID().intValue()==module.getId().intValue()){%>;<;tr>;<;td width=";44";>;<;div align=";right";>;<;img src=";images/t.gif"; width=";19"; height=";20";>;<;/div>;<;/td>;<;td width=";161";>;<;a href=<;%=childModule.getActionURL()%>; target=";mainFrame";>;<;%=childModule.getModuleName()%>;<;/a>;<;/td>;<;/tr>;<;%}%>;<;/logic:iterate>;<;/table>;<;/div>;<;/logic:iterate>;<;table style=";margin-top: 10px"; width=";161"; border=";0";cellspacing=";0"; cellpadding=";2";>;<;tr>;<;td>;<;table width=";141"; border=";0"; align=";center"; cellpadding=";2";cellspacing=";0";>;<;tr>;<;td>;<;div align=";center";>;<;a href=";#"; onclick=";doExit();";>;<;imgsrc=";images/ico01.gif";width=";65"; height=";15"; border=";0";class=";MouseOver";>; <;/a>;<;/div>;<;/td>;<;td>;<;div align=";center";>;<;ahref=";user.portal?action=password";target=";mainFrame";>;<;imgclass=";MouseOver";src=";images/ico02.gif";width=";65"; height=";15"; border=";0";>;<;/a>;<;/div>;<;/td>;<;/tr>;<;/table>;<;/td>;<;/tr>;<;/table>;<;/center>;<;/body>;<;/html>;。
qq 登录界面代码
dialog.getContentPane().add(b5);
wordDialogInfoLabel.setBounds(10, 10, 180, 60);
wordIdentifyingCodeLabel.setBounds(40, 100, 60, 20);
super.paintComponent(g);
ImageIcon icon = new ImageIcon("image\\middlebg.jpg");
g.drawImage(icon.getImage(), 0, 0, null);
}
};
m2=new JPanel(){ //单击多账户按钮覆盖默认panel
IdentifyingCodeLabel.setBounds(150, 100, 30, 20);
IdentifyingCodeTextField.setBounds(100, 100, 30, 20);
b5.setBounds(60, 140, 66, 26);
p1 = new JPanel();
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.Hasandom;
public class TestTencent extends JFrame implements ActionListener {
QQ登录界面java代码
}
jp=newJPanel();
jp.setLayout(null);
jp_jlb1=newJLabel(newImageIcon("image/qqtou.gif"));
jp_jlb1.setBounds(18, 10, 85, 85);//设置标签位置前提是要空布局
jp_jtf=newJTextField("QQ号码/手机/邮箱");
this.add(jp,BorderLayout.CENTER);//放到中部
this.setIconImage(newImageIcon("image/qq.gif").getImage());//设置窗口上的qq小图片
this.setResizable(false);//不允许放大，改变窗口大小等
JFrame jf =newJFrame(title);
Containercontainer= jf.getContentPane();
lb1=newJLabel(newImageIcon("image/tou.gif"));
lb2=newJLabel(newImageIcon("image/qqtou.gif"));
this.setSize(380,275);
this.setLocation(500,200);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
jp_jb2.setFont(f1);
jp_jb2.setBounds(95, 120, 65, 21);
jp_jb3=newJButton("登录");
android实现QQ登录界面（大学作业一）
android实现QQ登录界⾯（⼤学作业⼀）实验项QQ登录界⾯⽬：实验地躬⾏楼718实验时间：2018.10.13点：⼀、实验⽬的：1．掌握Android中布局的概念和⽤法2．熟练掌握Android中Button、ImageView、EditText以及Toast的基本使⽤。
3. 熟练掌握偏好设置的⽤法⼆、实验内容与要求1．完成如下所⽰的QQ登录界⾯2．功能需求：2.1 界⾯需要做简单屏幕适配（weight属性）2.2 ⽤户名明⽂显⽰且只能是数字2.3 密码必须是密⽂显⽰，字符数字都可以。
2.4 ⽤户名或密码空，点击登录提⽰"⽤户名密码不能为空"2.5 ⽤户名和密码为指定时,点击按钮提⽰登录成功。
2.6 登录成功后，将⽤户名和密码保存在偏好设置中，2.7 退出QQ再次打开，记住⽤户名密码并显⽰出来三、实验步骤和结果：⽤户名是123，密码是password输⼊验证成功后即可显⽰登陆成功提⽰，然后保存到偏好设置中，以后开启⽤户名和密码就会显⽰在⽂本框内main_activity.xml:<android.support.constraint.ConstraintLayoutxmlns:android="/apk/res/android"xmlns:app="/apk/res-auto"xmlns:tools="/tools"android:layout_width="match_parent"android:layout_height="match_parent"tools:context=".MainActivity"><LinearLayout xmlns:tools="/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:background="@drawable/background_gradient"android:orientation="vertical"><ImageViewandroid:id="@+id/imageView1"android:layout_width="160dp"android:layout_height="0dp"android:layout_gravity="center_horizontal"android:layout_marginTop="10dp"android:layout_marginBottom="5dp" android:layout_weight="1"android:src="@drawable/logo" /><LinearLayoutandroid:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1"android:orientation="vertical"><EditTextandroid:id="@+id/username" android:layout_width="match_parent" android:layout_height="40dp" android:layout_below="@id/imageView1" android:layout_marginTop="5dp" android:background="#ffffff" android:hint="QQ/⼿机号"android:inputType="number" android:paddingLeft="12dp" android:textColor="#000000" /><EditTextandroid:id="@+id/pwd"android:layout_width="match_parent" android:layout_height="40dp" android:layout_below="@id/username" android:layout_marginTop="5dp" android:background="#ffffff" android:hint="密码"android:inputType="textPassword" android:paddingLeft="12dp" android:textColor="#000000" /><Buttonandroid:id="@+id/login"android:layout_width="match_parent" android:layout_height="40dp"android:layout_below="@id/pwd" android:layout_marginLeft="20dp"android:layout_marginTop="20dp" android:layout_marginRight="20dp" android:background="@drawable/shape" android:gravity="center"android:text="登录"android:textColor="#F9FAFB" /></LinearLayout></LinearLayout><LinearLayoutandroid:layout_width="match_parent"android:layout_height="0dp"android:layout_weight="1"android:padding="10dp"android:gravity="bottom"><TextViewandroid:id="@+id/textView2"android:layout_width="wrap_content"android:layout_height="wrap_content"android:gravity="center"android:text="⽆法登录"android:textColor="#0EB1EF" /><TextViewandroid:id="@+id/textView3"android:layout_width="match_parent"android:layout_height="wrap_content"android:gravity="right"android:text="新⽤户"android:textColor="#0EB1EF" /></LinearLayout></LinearLayout></android.support.constraint.ConstraintLayout> MainActivity.java主要代码:package com.lgqchinese.homework;import …public class MainActivity extends AppCompatActivity { private SharedPreferences sp;private SharedPreferences.Editor editor;private EditText userEdit;private EditText passEdit;private Button login;String userNameValue;String passwordValue;@Overrideprotected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(yout.activity_main);viewInfo();/*//隐藏titleif (getSupportActionBar() != null){ getSupportActionBar().hide();}*/}*/sp = getSharedPreferences("userInfo", 0);String name = sp.getString("USER_NAME", "");String pass = sp.getString("PASSWORD", "");userEdit.setText(name);passEdit.setText(pass);login.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View arg0) {userNameValue = userEdit.getText().toString();passwordValue = passEdit.getText().toString();//⽤户名或密码空，点击登录提⽰"⽤户名密码不能为空"if(userNameValue.equals("")||passwordValue.equals("")){Toast.makeText(MainActivity.this, "⽤户名或密码不能为空", Toast.LENGTH_SHORT).show(); }else {if (userNameValue.equals("123")&&passwordValue.equals("password")){//⽤户名和密码为指定时,点击按钮提⽰登录成功。