qq登陆界面

以下是效果截图：




素材：

以下是源代码：

import java.awt.*;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import javax.swing.*;

public class QqClientLogin2 extends JFrameimplements MouseListener{

//北部区域标签，放图片QQ2012

JLabel jlb;

//中部区域

JPanel jp;

JComboBox cb;//组合框 设置状态用的

JLabel jp_jlb1,jp_jlb3,jp_jlb4;//标签"注册账号""找回密码"JTextField
jp_jtf; // QQ号码/手机/邮箱

JTextField jp_jtf;
// QQ号码/手机/邮箱

TextField jp_pw; //密码

JCheckBox jp_jcb1,jp_jcb2;//复选框 设置"记住密码""自动登录"

Font f1=new Font("宋体", Font.PLAIN,
14); //设置字体

JButton jp_jb1,jp_jb2,jp_jb3;//按钮 设置登陆等

public static void main(String[] args) {

QqClientLogin2 acl=new QqClientLogin2();

}

public QqClientLogin2() {

jlb=new JLabel(new ImageIcon("image/tou.gif"));//图片路径可要根据你放置的位置修改不然显示不出来
若是和文件放同一个地方 则image/可以去掉

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);

}

@Override

public void mouseClicked(MouseEvent e) {

// TODO Auto-generated method stub

if(e.getSource()==jp_jtf)

{

jp_jtf.setText("");

jp_jtf.setForeground(Color.BLACK);

}

else if(e.getSource()==jp_pw)

{

jp_pw.setText("");

jp_pw.setForeground(Color.BLACK);

jp_pw.setEchoChar('●');

}

}

@Override

public void mousePressed(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

}