动态标签的事件处理程序? [英] Event Handlers for Dynamic Label?

问题描述

嗨
在我的表单中，我有一个Button Control(Button1)，Contextmenustrip1.

当我单击button1时，将动态创建一个新的标签控件(LblDynamic).

当我单击LblDynamic LeftmoustButton时，我需要显示此Contextmenustrip1.

为此，我写了

LblDynamic.MouseClick + =新的EventHandler(OnLeftClick);

void OnLeftClick(object sender，MouseEventArgs e)
{


}

但是，这给了我一个错误
"OnLeftClick"没有重载匹配代表"System.EventHandler"

有什么想法请让我知道..

在此先感谢您.

Hi
In my form I have a Button Control(Button1),Contextmenustrip1.

when i click on button1 a new label control will be created dynamically(LblDynamic).

When i click on LblDynamic LeftmoustButton i need to show this Contextmenustrip1.

For that i wrote,

LblDynamic.MouseClick += new EventHandler(OnLeftClick);

void OnLeftClick(object sender, MouseEventArgs e)
{


}

But, It gives me an error
No Overload for ''OnLeftClick'' matches delegate ''System.EventHandler''

Any idea plz let me know..

Thanks in advance.

推荐答案

将事件声明为公共事件或受保护事件.

例如.

declare event as public or protected.

for example.

public void OnLeftClick(object sender, MouseEventArgs e)
{

}

我使用了< pre lang ="xml">& lt; pre lang =& quot; midl& quot;& gt; LblDynamic.MouseClick + = new MouseEventHandler(OnLeftClick);& lt;/pre& gt ;</pre> ;.


效果很好.

Hi,

I used <pre lang="xml">&lt;pre lang=&quot;midl&quot;&gt;LblDynamic.MouseClick += new MouseEventHandler(OnLeftClick);&lt;/pre&gt;</pre>.


It works fine.

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