c#中窗體實現(xiàn)隱藏,任務(wù)欄為什么無圖標(biāo)?再怎樣彈出顯示?

小陳 2007-03-21

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建立一個 contextMenu1 上面有4個菜單項,miShowWindow,miShowIcon,miShowAll,miExit
然后設(shè)置主窗體和notifyIcon(此處實例是ni)的contextMenu為此contextMenu1，單擊菜單可以看到效果，如果最小化也要推到托盤的話，可能要用到其它事件

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Notify
{
    public partial class Notify : Form
    {
        public Notify()
        {
            InitializeComponent();
        }

        private void miShowWindow_Click(object sender, EventArgs e)
        {
            //顯示窗體
            this.Visible = true;
            this.ni.Visible = false;
        }

        private void miShowAll_Click(object sender, EventArgs e)
        {
            //顯示全部
            this.Visible = true;
            this.ni.Visible = true;
        }

        private void miShowIcon_Click(object sender, EventArgs e)
        {
            //顯示托盤
            this.Visible = false;
            this.ni.Visible = true;
        }

        private void miExit_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void ni_Click(object sender, EventArgs e)
        {
            //顯示托盤
            miShowWindow_Click(sender, e);
        }
    }
}