C#中右下角小图标菜单显示

版权声明：biubiubiu https://blog.csdn.net/a_lllll/article/details/88909928

1.在XAML中window下添加菜单

	<Window.Resources>
        <ContextMenu x:Key="NotifyIconMenu" StaysOpen="False">
            <MenuItem Header="在线"/>
            <MenuItem Header="离线"/>
            <MenuItem Header="隐身"/>
            <MenuItem Header="忙碌"/>
            <MenuItem Header="离开"/>
            <MenuItem Header="关于我们"/>
            <MenuItem Header="还原" Name="MenuBlack" Click="MenuBlack_Click"/>
            <MenuItem Header="退出QQ" Name="MenuExit" Click="MenuExit_Click"/>
        </ContextMenu>
    </Window.Resources>

2.在XAML.CS中添加如下代码

		System.Windows.Forms.NotifyIcon notifyIcon = null;
		public MainWindow()
        {
			//无任务栏按钮
            this.ShowInTaskbar = false;
            this.notifyIcon = new System.Windows.Forms.NotifyIcon();
            this.notifyIcon.Icon = new Icon("../../Img/Log/QQ.ico");
            this.notifyIcon.Visible = true;
            //小图标文本提示
            this.notifyIcon.BalloonTipText = "QQ";
            this.notifyIcon.Text = "QQ";
            notifyIcon.MouseClick += NotifyIcon_MouseClick;
        }
        /// <summary>
        /// 小图标鼠标的点击事件
        /// </summary>
        private void NotifyIcon_MouseClick(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            //判断鼠标右键点击
            if (e.Button == System.Windows.Forms.MouseButtons.Right)
            {
                //控件弹出菜单来自于NotifyIconMenu
                ContextMenu NotifyIconMenu = (ContextMenu)this.FindResource("NotifyIconMenu");
                NotifyIconMenu.IsOpen = true;
            }
        }
        //还原窗口
        private void MenuBlack_Click(object sender, RoutedEventArgs e)
        {
            this.WindowState = WindowState.Normal;
        }
        //退出窗口
        private void MenuExit_Click(object sender, RoutedEventArgs e)
        {
        	//结束所有线程即当前这个进程
            Environment.Exit(0);
        }