仿QQ会员右下角提示框c#实现
为了不让大家再误会，我在这里声明，我做的是在登录后的提示，只要大家用过QQ，Q会员开通过就知道 的，
先看一下效果吧
说一下实现 吧，
第一步是先把QQ会员 便当 的框给截图下来，然后放到Ps里P一下，需要做到这样就行了，看图片
第二步，可以在上面加一 些Lable就行了，关闭按钮是两个图片，切换的方法是这样的
代码
//
图片离开事件
private void pictureBox1_MouseLeave( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop;
}
// 图片进入事件
private void pictureBox1_MouseEnter( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop1;
}
private void pictureBox1_MouseLeave( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop;
}
// 图片进入事件
private void pictureBox1_MouseEnter( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop1;
}
第三步，IP的取法我就不说了有很多，还有上面的4.0的测试这些都 是加上的新闻，只要启动浏览器就行了，
启动的方法是
//
系统官网
private void label7_Click( object sender, EventArgs e)
{
Process.Start( " http://www.smxzc.com/ " );
}
private void label7_Click( object sender, EventArgs e)
{
Process.Start( " http://www.smxzc.com/ " );
}
第四步，说一下渐变显示 的效果的处理方法
代码
string
caozuo
=
""
;
// 界面加载
private void Messages_Load( object sender, EventArgs e)
{
try
{
// 让窗体加载时显示到右下角
int x = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Width - 255 ;
int y = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Height - 161 ;
this .SetDesktopLocation(x, y);
// 加载显示信息
ShowComptureInfo();
// 渐变显示这里表示加载
caozuo = " load " ;
this .Opacity = 0 ;
}
catch (Exception)
{
}
}
// 界面加载
private void Messages_Load( object sender, EventArgs e)
{
try
{
// 让窗体加载时显示到右下角
int x = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Width - 255 ;
int y = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Height - 161 ;
this .SetDesktopLocation(x, y);
// 加载显示信息
ShowComptureInfo();
// 渐变显示这里表示加载
caozuo = " load " ;
this .Opacity = 0 ;
}
catch (Exception)
{
}
}
caozuo有两个值一个是 load表示要向不透明方向增加量，也就是说会慢慢看清楚，还有一个close 表示要向透明方向增加量，这样会慢慢的看不到窗体
，我是用一个Timer来处理的
代码
//
定时处理渐变的效果
private void timer2_Tick( object sender, EventArgs e)
{
if (caozuo == " load " )
{
this .Opacity += 0.09 ;
}
else if (caozuo == " close " )
{
this .Opacity = this .Opacity - 0.09 ;
if ( this .Opacity == 0 )
this .Close();
}
}
private void timer2_Tick( object sender, EventArgs e)
{
if (caozuo == " load " )
{
this .Opacity += 0.09 ;
}
else if (caozuo == " close " )
{
this .Opacity = this .Opacity - 0.09 ;
if ( this .Opacity == 0 )
this .Close();
}
}
这样只要caozuo的值发生变化的时候 就会向某个方向开始增加渐变显示 的量
当鼠标进入的时候我是这样处理的
代码
//
进入窗体事件
private void Messages_MouseEnter( object sender, EventArgs e)
{
// 停止定时关闭
timer1.Enabled = false ;
// 开始渐变加载
caozuo = " load " ;
}
private void Messages_MouseEnter( object sender, EventArgs e)
{
// 停止定时关闭
timer1.Enabled = false ;
// 开始渐变加载
caozuo = " load " ;
}
这样的话就会在原来的基础上加量，也就是说如果快不显示了，当鼠标移动进入窗体时就双会慢慢的显示，当移开的时候我是这样处理的
代码
//
窗体离开事件
private void Messages_MouseLeave( object sender, EventArgs e)
{
timer1.Enabled = true ;
}
// 定时关闭窗体
private void timer1_Tick( object sender, EventArgs e)
{
timer2.Enabled = true ;
caozuo = " close " ; // 关闭窗体
}
private void Messages_MouseLeave( object sender, EventArgs e)
{
timer1.Enabled = true ;
}
// 定时关闭窗体
private void timer1_Tick( object sender, EventArgs e)
{
timer2.Enabled = true ;
caozuo = " close " ; // 关闭窗体
}
这样就双会启动定时关闭窗体，我的定时是6秒大家可以随便改的
效果就是这样实现的
因为我的窗体 是没有标题栏的这样就不能拖动了， 很不方便，拖动窗体的方法有很多，我是这样实现 的，
代码
private
bool
isMouseDown
=
false
;
private Point FormLocation; // form的location
private Point mouseOffset; // 鼠标的按下位置
// 鼠标安下
private void Messages_MouseDown( object sender, MouseEventArgs e)
{
try
{
if (e.Button == MouseButtons.Left)
{
isMouseDown = true ;
FormLocation = this .Location;
mouseOffset = Control.MousePosition;
}
}
catch (Exception)
{
}
}
// 鼠标移动
private void Messages_MouseMove( object sender, MouseEventArgs e)
{
try
{
int _x = 0 ;
int _y = 0 ;
if (isMouseDown)
{
Point pt = Control.MousePosition;
_x = mouseOffset.X - pt.X;
_y = mouseOffset.Y - pt.Y;
this .Location = new Point(FormLocation.X - _x, FormLocation.Y - _y);
}
}
catch (Exception)
{
}
}
// 鼠标松开
private void Messages_MouseUp( object sender, MouseEventArgs e)
{
try
{
isMouseDown = false ;
}
catch (Exception)
{
}
}
private Point FormLocation; // form的location
private Point mouseOffset; // 鼠标的按下位置
// 鼠标安下
private void Messages_MouseDown( object sender, MouseEventArgs e)
{
try
{
if (e.Button == MouseButtons.Left)
{
isMouseDown = true ;
FormLocation = this .Location;
mouseOffset = Control.MousePosition;
}
}
catch (Exception)
{
}
}
// 鼠标移动
private void Messages_MouseMove( object sender, MouseEventArgs e)
{
try
{
int _x = 0 ;
int _y = 0 ;
if (isMouseDown)
{
Point pt = Control.MousePosition;
_x = mouseOffset.X - pt.X;
_y = mouseOffset.Y - pt.Y;
this .Location = new Point(FormLocation.X - _x, FormLocation.Y - _y);
}
}
catch (Exception)
{
}
}
// 鼠标松开
private void Messages_MouseUp( object sender, MouseEventArgs e)
{
try
{
isMouseDown = false ;
}
catch (Exception)
{
}
}
关于这个内容 可以参考 我的文章
http://www.cnblogs.com/sufei/archive/2010/02/04/1663830.html
下面把我实现 的全部代码贴出来吧
代码
using
System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ClientSystem.ClientSystemServices;
using BaseFunction;
using System.Diagnostics;
namespace ClientSystem
{
/// <summary>
/// 提示窗体 苏飞
/// </summary>
public partial class Messages : Form
{
public Messages()
{
InitializeComponent();
}
// 营业厅完整信息
public OfficeInfo OfficeInfo { get ; set ; }
#region // 私有变量和方法
private ClientSystemServices.Service1SoapClient user = new Service1SoapClient();
// 显示登录用户的计算机信息
public void ShowComptureInfo()
{
// CUP
// label9.Text = ComputerInfo.GetCpuID();
// 硬盘
// label26.Text = ComputerInfo.GetDiskID();
// IP
lblIP.Text = ComputerInfo.GetIPAddress();
// 上次登录IP
lbloldIP.Text = ComputerInfo.GetIPAddress();
// 用户名
lblUser.Text = OfficeInfo.ofLogin + " 商户欢迎您 " ;
// 计算机名称
// label21.Text = ComputerInfo.GetComputerName();
// 操作系统
// label23.Text = ComputerInfo.GetSystemType();
// 当前用户
// label25.Text = ComputerInfo.GetUserName();
}
#endregion
// 界面加载
private void Messages_Load( object sender, EventArgs e)
{
try
{
// 让窗体加载时显示到右下角
int x = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Width - 255 ;
int y = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Height - 161 ;
this .SetDesktopLocation(x, y);
// 加载显示信息
ShowComptureInfo();
// 渐变显示这里表示加载
caozuo = " load " ;
this .Opacity = 0 ;
}
catch (Exception)
{
}
}
// 关闭按钮
private void pictureBox1_Click( object sender, EventArgs e)
{
this .Close();
}
// 图片离开事件
private void pictureBox1_MouseLeave( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop;
}
// 图片进入事件
private void pictureBox1_MouseEnter( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop1;
}
// 修改密码
private void label6_Click( object sender, EventArgs e)
{
ChangePwd frm = new ChangePwd();
frm.OfficeInfo = this .OfficeInfo;
frm.Show();
}
// 系统官网
private void label7_Click( object sender, EventArgs e)
{
Process.Start( " http://www.smxzc.com/ " );
}
#region // 拖动无标题窗体
private bool isMouseDown = false ;
private Point FormLocation; // form的location
private Point mouseOffset; // 鼠标的按下位置
// 鼠标安下
private void Messages_MouseDown( object sender, MouseEventArgs e)
{
try
{
if (e.Button == MouseButtons.Left)
{
isMouseDown = true ;
FormLocation = this .Location;
mouseOffset = Control.MousePosition;
}
}
catch (Exception)
{
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ClientSystem.ClientSystemServices;
using BaseFunction;
using System.Diagnostics;
namespace ClientSystem
{
/// <summary>
/// 提示窗体 苏飞
/// </summary>
public partial class Messages : Form
{
public Messages()
{
InitializeComponent();
}
// 营业厅完整信息
public OfficeInfo OfficeInfo { get ; set ; }
#region // 私有变量和方法
private ClientSystemServices.Service1SoapClient user = new Service1SoapClient();
// 显示登录用户的计算机信息
public void ShowComptureInfo()
{
// CUP
// label9.Text = ComputerInfo.GetCpuID();
// 硬盘
// label26.Text = ComputerInfo.GetDiskID();
// IP
lblIP.Text = ComputerInfo.GetIPAddress();
// 上次登录IP
lbloldIP.Text = ComputerInfo.GetIPAddress();
// 用户名
lblUser.Text = OfficeInfo.ofLogin + " 商户欢迎您 " ;
// 计算机名称
// label21.Text = ComputerInfo.GetComputerName();
// 操作系统
// label23.Text = ComputerInfo.GetSystemType();
// 当前用户
// label25.Text = ComputerInfo.GetUserName();
}
#endregion
// 界面加载
private void Messages_Load( object sender, EventArgs e)
{
try
{
// 让窗体加载时显示到右下角
int x = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Width - 255 ;
int y = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea.Size.Height - 161 ;
this .SetDesktopLocation(x, y);
// 加载显示信息
ShowComptureInfo();
// 渐变显示这里表示加载
caozuo = " load " ;
this .Opacity = 0 ;
}
catch (Exception)
{
}
}
// 关闭按钮
private void pictureBox1_Click( object sender, EventArgs e)
{
this .Close();
}
// 图片离开事件
private void pictureBox1_MouseLeave( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop;
}
// 图片进入事件
private void pictureBox1_MouseEnter( object sender, EventArgs e)
{
pictureBox1.BackgroundImage = ClientSystem.Properties.Resources.lgintop1;
}
// 修改密码
private void label6_Click( object sender, EventArgs e)
{
ChangePwd frm = new ChangePwd();
frm.OfficeInfo = this .OfficeInfo;
frm.Show();
}
// 系统官网
private void label7_Click( object sender, EventArgs e)
{
Process.Start( " http://www.smxzc.com/ " );
}
#region // 拖动无标题窗体
private bool isMouseDown = false ;
private Point FormLocation; // form的location
private Point mouseOffset; // 鼠标的按下位置
// 鼠标安下
private void Messages_MouseDown( object sender, MouseEventArgs e)
{
try
{
if (e.Button == MouseButtons.Left)
{
isMouseDown = true ;
FormLocation = this .Location;
mouseOffset = Control.MousePosition;
}
}
catch (Exception)
{
}
}
// 鼠标移动
private void Messages_MouseMove( object sender, MouseEventArgs e)
{
try
{
int _x = 0 ;
int _y = 0 ;
if (isMouseDown)
{
Point pt = Control.MousePosition;
_x = mouseOffset.X - pt.X;
_y = mouseOffset.Y - pt.Y;
this .Location = new Point(FormLocation.X - _x, FormLocation.Y - _y);
}
}
catch (Exception)
{
}
}
// 鼠标松开
private void Messages_MouseUp( object sender, MouseEventArgs e)
{
try
{
isMouseDown = false ;
}
catch (Exception)
{
}
}
#endregion
// 定时关闭窗体
private void timer1_Tick( object sender, EventArgs e)
{
timer2.Enabled = true ;
caozuo = " close " ; // 关闭窗体
}
// 进入窗体事件
private void Messages_MouseEnter( object sender, EventArgs e)
{
// 停止定时关闭
timer1.Enabled = false ;
// 开始渐变加载
caozuo = " load " ;
}
// 窗体离开事件
private void Messages_MouseLeave( object sender, EventArgs e)
{
timer1.Enabled = true ;
}
string caozuo = "" ;
// 定时处理渐变的效果
private void timer2_Tick( object sender, EventArgs e)
{
if (caozuo == " load " )
{
this .Opacity += 0.09 ;
}
else if (caozuo == " close " )
{
this .Opacity = this .Opacity - 0.09 ;
if ( this .Opacity == 0 )
this .Close();
}
}
}
}