c# - 单击通知图标时如何以编程方式显示上下文菜单？

Question

我有一个示例 C# Windows 窗体 here .我需要在单击鼠标左键时显示通知图标的上下文菜单。我已经标记了在哪里编写所需的代码，如下所示:

private void button1_Click(object sender, EventArgs e)
{
        //Need to show the context menu here
}

请帮忙!

Answer 1

左键单击图标时显示菜单

private void NotifyIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == MouseButtons.Left)
    {
        MethodInfo methodInfo = typeof(NotifyIcon).GetMethod("ShowContextMenu",
            BindingFlags.Instance | BindingFlags.NonPublic);

        methodInfo.Invoke(this.notifyIcon, null);
    }
}

单击问题中的按钮时显示菜单

private void button1_Click(object sender, EventArgs e)
{
    //Need to show the context menu here
    MethodInfo methodInfo = typeof(NotifyIcon).GetMethod("ShowContextMenu",
        BindingFlags.Instance | BindingFlags.NonPublic);
    methodInfo.Invoke(this.notifyIcon, null);
}