C＃menustrip - 创建一个函数返回toolstripmenu [英] C# menustrip - create a function return toolstripmenu

问题描述

create a function that returns Activity

我尝试了什么：

What I have tried:

private void MenuActivity()
        {            
            //menu
            ToolStripMenuItem Activity = new ToolStripMenuItem("&Activity", null);

            //submenu 
            //------------------
            ToolStripMenuItem New1 = new ToolStripMenuItem("A", null, Item_Click);
            ToolStripMenuItem New2 = new ToolStripMenuItem("B", null, Item_Click);
            ToolStripMenuItem New3 = new ToolStripMenuItem("C", null, Item_Click);
            ToolStripMenuItem New4 = new ToolStripMenuItem("D", null, Item_Click);

            Activity.DropDownItems.Add(New1);
            Activity.DropDownItems.Add(New2);
            Activity.DropDownItems.Add(New3);
            Activity.DropDownItems.Add(New4);

            strip.Items.Add(Activity);
        }


private <objecttypemenu> MnuActivity GetActivity()
{

 //menu
 ToolStripMenuItem Activity = new ToolStripMenuItem("&Activity", null);
 ............
  
  return MnuActivity;
}

推荐答案

添加返回活动; 到底部你的 MenuActivity 方法，在你的GetActivity方法中，这样做：



ToolstripMenuItem activityMenu = MenuActivity（）;

Add return Activity; to the bottom of your MenuActivity method, and in your GetActivity method, do this:

ToolstripMenuItem activityMenu = MenuActivity();

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