网页注册界面设计
皇室战争用QQ在安卓系统上绑定了可以直接在iOS上用QQ登录吗
1、首先打开你的苹果设备,进入游戏,点击右上方的齿轮,也就是设置选项2、在设置界面中,选择关联设备3、然后选择这是老设备-我想关联另一种设备,这样玩家就可以获得一串关联代码。PS:关联代码的有效时间是有限的,在获取代码后请马上使用。
旅行青蛙怎么给他收拾行李
旅行青蛙收拾行李和收拾桌子都是在在左下角的收拾(图中红框位置)栏目的,当蛙蛙在家的时候打开收拾,会出现蓝色包裹和黄色包裹,蓝色包裹(图二)就是行李,放好东西按一下那个按钮变成灰色就好;黄色的是桌面,放好东西就是将东西放在桌上了,桌子页面下的那个按钮是清除的意思,不用点下面的按钮。蛙蛙在旅行的消耗有三种:1.便当,2.护持物(四叶草之类的),道具(碗,帐篷,灯之类的)。想要得到青蛙旅行回来的礼物,便当是不可或缺的,此外其他物品的添加,会改变旅途,让蛙蛙去不同的地方旅行。蛙蛙出去旅游后,可以在桌子上放上东西,如果青蛙回来了,你还没来,青蛙会自行在桌子上选好东西,稍整后继续旅行,如果背包和桌子上都一直没有东西的话,青蛙会在家里一直等你给他准备便当盒。趣吧小编祝老母亲老父亲游戏愉快,望采纳~
用java模拟设计一个简单的“用户注册”程序。当用户输入用户名和密码时,单击“注
所有功能均已实现,如有不满意的地方我再修改import javax.swing.*;import java.awt.*;import java.awt.event.*;import java.io.*;public class Login extends JPanel{ //声明各个控件 private JLabel user_name_label = null; private JLabel password_label = null; private JTextField user_name_text = null; private JTextField password_text = null; private JButton login = null; private JButton regist = null; //声明文件用以保存注册信息 private final String file_name = "注册.txt"; public Login() { //获得各个控件并且为之设置显示文本 user_name_label = new JLabel(); user_name_label.setText("姓名:"); password_label = new JLabel(); password_label.setText("密码:"); user_name_text = new JTextField(); password_text = new JTextField(); login = new JButton(); login.setText("登录"); regist = new JButton(); regist.setText("注册"); //设置面板的布局为网格布局 setLayout(new GridLayout(3,2)); //将控件添加到面板里 add(user_name_label); add(user_name_text); add(password_label); add(password_text); add(login); add(regist); //为两个按钮添加监听 regist.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String name = user_name_text.getText().toString(); String password = password_text.getText().toString(); String str = null; String[] result = null; try { if((name.length() == 0)&&(password.length() == 0)) { int a = JOptionPane.showConfirmDialog(null,"请输入用户名和密码","确认对话框",JOptionPane.YES_NO_OPTION); throw new Exception(""); } else if(name.length() == 0) { int a = JOptionPane.showConfirmDialog(null,"请输入用户名","确认对话框",JOptionPane.YES_NO_OPTION); } else if(password.length() == 0) { int a = JOptionPane.showConfirmDialog(null,"请输入密码","确认对话框",JOptionPane.YES_NO_OPTION); } InputStream in = new FileInputStream(file_name); InputStreamReader reader = new InputStreamReader(in); BufferedReader buffered_reader = new BufferedReader(reader); while((str = buffered_reader.readLine()) != null) { result = str.split(" "); if(result[0].equals(name)) { int a = JOptionPane.showConfirmDialog(null,"该用户已存在,请重新注册","确认对话框",JOptionPane.YES_NO_OPTION); throw new Exception(""); } } OutputStream out = new FileOutputStream(file_name,true); OutputStreamWriter writer = new OutputStreamWriter(out); BufferedWriter buffered_writer = new BufferedWriter(writer); buffered_writer.write(name+" "+password); buffered_writer.newLine(); buffered_writer.close(); int a = JOptionPane.showConfirmDialog(null,"恭喜你,注册成功!","确认对话框",JOptionPane.YES_NO_OPTION); } catch(Exception e1) { } } }); login.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String name = user_name_text.getText().toString(); String password = password_text.getText().toString(); String result = null; try { if((name.length() == 0)&&(password.length() == 0)) { int a = JOptionPane.showConfirmDialog(null,"请输入用户名和密码","确认对话框",JOptionPane.YES_NO_OPTION); throw new Exception(""); } else if(name.length() == 0) { int a = JOptionPane.showConfirmDialog(null,"请输入用户名","确认对话框",JOptionPane.YES_NO_OPTION); } else if(password.length() == 0) { int a = JOptionPane.showConfirmDialog(null,"请输入密码","确认对话框",JOptionPane.YES_NO_OPTION); } InputStream in = new FileInputStream(file_name); InputStreamReader reader = new InputStreamReader(in); BufferedReader buffered_reader = new BufferedReader(reader); while((result = buffered_reader.readLine()) != null) { if(result.equals(name+" "+password)) { int a = JOptionPane.showConfirmDialog(null,"登陆成功","确认对话框",JOptionPane.YES_NO_OPTION); break; } } if(!(result.equals(name+" "+password))) { int a = JOptionPane.showConfirmDialog(null,"用户名或密码错误","确认对话框",JOptionPane.YES_NO_OPTION); } } catch(Exception e1) { //e1.printStackTrace(); } } }); } public static void main(String[] args) { JFrame frame = new JFrame(); frame.setSize(500,500); frame.setVisible(true); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setLayout(new BorderLayout()); frame.add(new Login(),BorderLayout.NORTH); }}
html网页设计:一个简单的登录界面代码!
<!doctype html><html><head><meta charset="utf-8"><link href="main.css" type="text/css" rel="stylesheet"><title>登陆界面</title></head><body> <div class="login_ico"> <img src="images/login_ico.png"> </div> <div class="login_putin"> <ul> <li><input type="text" ></li> <li><input type="password" ></li> </ul> </div> <div class="login_btn"> <input type="submit" value="登陆"> </div></body></html>样式 :*{ margin:0; padding:0;}li{ list-style-type:none; margin:0; padding:0;}a{ text-decoration:none; color:#000;}/*---------------------按钮-----------------------------*/.login_putin ul li input{ margin: 0; width:70%; padding: 1em 2em 1em 5.4em; -webkit-border-radius:.3em; -moz-border-radius: .3em; border: 1px solid #999;}.login_btn{ width:300px; margin:40px auto 0 auto;}.login_btn input{ width:100%; margin:0; padding:.5em 0; -webkit-border-radius:.3em; -moz-border-radius: .3em; border:#1263be solid 1px; background:#1b85fd; color:#FFF; font-size:17px; font-weight:bolder; letter-spacing:1em;}.login_btn input:hover{ background:#1263be; }