c# - C# 面板和 UserControl 之间的区别

Question

有人可以告诉我使用表单、面板或用户控件之间的区别吗？

Answer 1

表单是一个控件，也是其他控件的容器。窗体是 Windows 应用程序的基本单元。

面板是一个控件，也是其他控件的容器。

用户控件是用户定义的控件。

参见:

• Windows Forms
• Windows Forms Controls
• Windows Forms Overview

In Windows Forms, a form is a visual surface on which you display information to the user. You ordinarily build Windows Forms applications by adding controls to forms and developing responses to user actions, such as mouse clicks or key presses. A control is a discrete user interface (UI) element that displays data or accepts data input.

When a user does something to your form or one of its controls, the action generates an event. Your application reacts to these events by using code, and processes the events when they occur. For more information, see Creating Event Handlers in Windows Forms.