显示带有控件标题的消息框 [英] Display messagebox with control's caption

问题描述

伙计们，我正在运行时创建一些控件，当用户单击该控件时，我想使用MsgBox 显示控件的标题.

Hi folks, I am creating some controls at runtime and when the user clicks that control, I want to use MsgBox to display the control''s caption.

推荐答案

处理Click 事件，传递给事件处理程序的sender 参数将成为源控件.使用MsgBox 显示该Control的Text 属性.

Handle the Click event, the sender argument passed to the event handler will be the source control. Use MsgBox to display the Text property of that Control.

这是按钮单击事件处理程序的一种解决方案(在C#中).只需使用您自己的控件的click事件处理程序即可.

Hi, here is one solution (in C#) for a button click event handler. Just use the click event handler of your own control.

private void btn_click(object sender, EventArgs e)
{
  Button button = sender as Button;
  if(button != null)
  {
    MessageBox.Show(button.Text);
  }
}

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