C#实现窗口最小化到系统托盘

淩亂°似流年 2022-07-14 03:13 221阅读 0赞

[C\#实现窗口最小化到系统托盘][C]

关键字：C\# 最小化 托盘  
原文：[http://www.cnblogs.com/txw1958/archive/2012/12/17/csharp-minimize-tray.html][http_www.cnblogs.com_txw1958_archive_2012_12_17_csharp-minimize-tray.html]

先添加notifyicon控件notifyIcon1

![复制代码][copycode.gif]

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;
    
    namespace notifyIconShow
    {
        public partial class ColdJoke : Form
        {
            #region
            //创建NotifyIcon对象 
            NotifyIcon notifyicon = new NotifyIcon();
            //创建托盘图标对象 
            Icon ico = new Icon("snow.ico");
            //创建托盘菜单对象 
            ContextMenu notifyContextMenu = new ContextMenu();
            #endregion
    
            public ColdJoke()
            {
                InitializeComponent();
            }
    
            #region 托盘提示
            private void Form1_Load(object sender, EventArgs e)
            {
                //设置鼠标放在托盘图标上面的文字 
                this.notifyIcon1.Text = "笑话";
            }
            #endregion
    
            #region 隐藏任务栏图标、显示托盘图标
            private void Form1_SizeChanged(object sender, EventArgs e)
            {
                //判断是否选择的是最小化按钮 
                if (WindowState == FormWindowState.Minimized)
                {
                    //托盘显示图标等于托盘图标对象 
                    //注意notifyIcon1是控件的名字而不是对象的名字 
                    notifyIcon1.Icon = ico;
                    //隐藏任务栏区图标 
                    this.ShowInTaskbar = false;
                    //图标显示在托盘区 
                    notifyicon.Visible = true;
                }
            }
            #endregion
    
            #region 还原窗体
            private void notifyIcon1_DoubleClick(object sender, EventArgs e)
            {
                //判断是否已经最小化于托盘 
                if (WindowState == FormWindowState.Minimized)
                {
                    //还原窗体显示 
                    WindowState = FormWindowState.Normal;
                    //激活窗体并给予它焦点 
                    this.Activate();
                    //任务栏区显示图标 
                    this.ShowInTaskbar = true;
                    //托盘区图标隐藏 
                    notifyicon.Visible = false;
                }
            }
            #endregion
        }
    
    }

![复制代码][copycode.gif]

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分类: [ C/C\#.NET][C_C_.NET]

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