[upl-image-preview url=https://making.vn/assets/files/2021-04-15/1618457517-60321-image.png]
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace TrayTest.events
{
    public partial class TrayMenu : Form
    {
        public TrayMenu()
        {
            InitializeComponent();
            TrayMenuContext();
        }

        private void TrayMenuContext()
        {
            this.notify_icon.ContextMenuStrip = new System.Windows.Forms.ContextMenuStrip();
            this.notify_icon.ContextMenuStrip.Items.Add("Test1", null, this.MenuTest1_Click);
            this.notify_icon.ContextMenuStrip.Items.Add("Test2", null, this.MenuTest2_Click);
            this.notify_icon.ContextMenuStrip.Items.Add("Exit", null, this.MenuExit_Click);
        }

        void MenuTest1_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        void MenuTest2_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

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