System.Windows.Forms.GroupBox 文本丢失 [英] System.Windows.Forms.GroupBox text is missing

问题描述

我正在使用 Visual Studio 2005 (C#)，在我的一个 Windows 窗体中，我有几个文本框.我已将文本框放在System.Windows.Forms.GroupBox"的实例中，因为我想使用 GroupBox 成员Text"来告诉文本框的用途(它显示为靠近左上角的标签)环绕 GroupBox 的线).

I am working with Visual Studio 2005 (C#) and in one of my windows forms I have a couple of textboxes. I have placed the textboxes inside instances of 'System.Windows.Forms.GroupBox' because I want to use the GroupBox member 'Text' to tell what the textboxes are for (it shows up as a label near the top left corner of the fine line that encircles the GroupBox).

我的问题是这些标签之一突然消失了.当我在设计器中使用表单时它存在，但是当我运行程序并且表单出现时，标签消失了.

My problem is that suddenly one of these labels just disappeared. It is present when I work with the form in the designer but when I run the program and the form appears the label is gone.

感谢您提供有关此问题的任何信息！

Thank you for any information on this issue!

推荐答案

检查以确保您没有将 GroupBox 的 .Text 属性设置为空字符串.

Check to be sure you're not setting the .Text property of the GroupBox to an empty string.

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