打开和打开问题在ContextMenuStrip中关闭事件

问题描述

我制作了一个MenuStrip和ContextMenuStrip，在MenuStrip中，我有一个exitToolStripMenuItem1，并且我的表单中有按钮，当我单击按钮时，在右键单击中显示exitToolStripMenuItem1，但是我的exitToolStripMenuItem1在MenuStrip中隐藏了，我该如何解决开幕式ContextMenuStrip的关闭事件?

i made a MenuStrip and ContextMenuStrip,in MenuStrip i have a exitToolStripMenuItem1 and i have button in my form,when i click on button exitToolStripMenuItem1 was show in Right click but my exitToolStripMenuItem1 hide from MenuStrip,how can i solve it with opening & closing events of ContextMenuStrip?

namespace Menu
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            ContextMenuStrip.Items.Add(exitToolStripMenuItem1);
        }

        private void ToolStripMenuItem1_Click(object sender, EventArgs e)
        {
            ToolStripMenuItem itmCurrent = (ToolStripMenuItem)sender;

            switch (itmCurrent.Name)
            {
                case "exitToolStripMenuItem1":

                    System.Windows.Forms.DialogResult interactionResult;
                    interactionResult = MessageBox.Show("Are you sure you want to exit?", "Exit", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);

                    if (interactionResult == System.Windows.Forms.DialogResult.Yes)
                        Application.Exit();

                    break;
            }
        }
    }
}

推荐答案

这篇关于打开和打开问题在ContextMenuStrip中关闭事件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！