怎么让程序一开始运行的时侯只在任务栏托盘处显示

Question

要在Load事件中然后 this.Hide()NotifyIcon.show()

Answer 1

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;namespace TrayIconApp
{
  /// <summary>
  /// Summary description for Form1.
  /// </summary>
  public class TrayIcon : System.Windows.Forms.Form
  {
        private System.Windows.Forms.NotifyIcon notifyIcon1;
        private System.Windows.Forms.ContextMenu contextMenu1;
        private System.Windows.Forms.MenuItem menuItem1;
        private System.Windows.Forms.MenuItem menuItem2;
        private System.Windows.Forms.MenuItem menuItem3;
        private System.Windows.Forms.MenuItem menuItem4;
        private System.Windows.Forms.RichTextBox tbox;
        private System.ComponentModel.IContainer components;    public TrayIcon()
    {
      //
      // Required for Windows Form Designer support
      //
      InitializeComponent();      //
      // TODO: Add any constructor code after InitializeComponent call
      //
    }    /// <summary>
    /// Clean up any resources being used.
    /// </summary>
    protected override void Dispose( bool disposing )
    {
      if( disposing )
      {
        if (components != null) 
        {
          components.Dispose();
        }
      }
      base.Dispose( disposing );
    }    #region Windows Form Designer generated code
    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
      this.components = new System.ComponentModel.Container();
      System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(TrayIcon));
      this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components);
      this.contextMenu1 = new System.Windows.Forms.ContextMenu();
      this.menuItem1 = new System.Windows.Forms.MenuItem();
      this.menuItem2 = new System.Windows.Forms.MenuItem();
      this.menuItem3 = new System.Windows.Forms.MenuItem();
      this.menuItem4 = new System.Windows.Forms.MenuItem();
      this.tbox = new System.Windows.Forms.RichTextBox();
      this.SuspendLayout();
      // 
      // notifyIcon1
      // 
      this.notifyIcon1.ContextMenu = this.contextMenu1;
      this.notifyIcon1.Icon = ((System.Drawing.Icon)(resources.GetObject("notifyIcon1.Icon")));
      this.notifyIcon1.Text = "黄易帖";
      this.notifyIcon1.Visible = true;
      // 
      // contextMenu1
      // 
      this.contextMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
                                             this.menuItem1,
                                             this.menuItem2,
                                             this.menuItem3,
                                             this.menuItem4});
      // 
      // menuItem1
      // 
      this.menuItem1.Index = 0;
      this.menuItem1.Text = "显示";
      this.menuItem1.Click += new System.EventHandler(this.maximize);
      // 
      // menuItem2
      // 
      this.menuItem2.Index = 1;
      this.menuItem2.Text = "隐藏";
      this.menuItem2.Click += new System.EventHandler(this.minimise);
      // 
      // menuItem3
      // 
      this.menuItem3.Index = 2;
      this.menuItem3.Text = "帮助";
      this.menuItem3.Click += new System.EventHandler(this.helpme);
      // 
      // menuItem4
      // 
      this.menuItem4.Index = 3;
      this.menuItem4.Text = "退出";
      this.menuItem4.Click += new System.EventHandler(this.exit);
      // 
      // tbox
      // 
      this.tbox.BackColor = System.Drawing.Color.Orange;
      this.tbox.Dock = System.Windows.Forms.DockStyle.Fill;
      this.tbox.Name = "tbox";
      this.tbox.Size = new System.Drawing.Size(242, 203);
      this.tbox.TabIndex = 0;
      this.tbox.Text = "今日要事\n9：00  与测试处联系测试事宜\n10：00 和电信局客户见面\n14：00 小组讨论数据库设计";
      // 
      // TrayIcon
      // 
      this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
      this.BackColor = System.Drawing.Color.Orange;
      this.CausesValidation = false;
      this.ClientSize = new System.Drawing.Size(242, 203);
      this.ContextMenu = this.contextMenu1;
      this.ControlBox = false;
      this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                      this.tbox});
      this.MaximizeBox = false;
      this.Name = "TrayIcon";
      this.ShowInTaskbar = false;
      this.Text = "黄易帖";
      this.TopMost = true;
      this.WindowState = System.Windows.Forms.FormWindowState.Minimized;
      this.ResumeLayout(false);    }
    #endregion    /// <summary>
    /// The main entry point for the application.
    /// </summary>
    [STAThread]
    static void Main() 
    {
      Application.Run(new TrayIcon());
    }        private void maximize(object sender, System.EventArgs e)
        {
            this.WindowState = System.Windows.Forms.FormWindowState.Normal;
            if(!this.Visible)
            {
                //If the Window is hidden 
                //Show it
                this.Show();
            }
        }        private void minimise(object sender, System.EventArgs e)
        {
            if(this.Visible)
            {
                //Hide the Application
                this.Hide();
            }
        }        private void helpme(object sender, System.EventArgs e)
        {
            MessageBox.Show("版权所有：XXX 2001") ;
        }        private void exit(object sender, System.EventArgs e)
        {
            //Call the Dispose Method
            this.Close();
        }
   }
}

Answer 2

要在Load事件中然后 this.Hide()NotifyIcon.show()不太明白还是别的原因,反正是不管用.
第二个很管用噢,呵呵