WinForms 中的只读组合框 [英] Readonly ComboBox in WinForms

问题描述

我正在使用设计器和 WinForms 在 C#、Visual Studio 2008 中编写 GUI.我有一个 ComboBox 控件，我希望它只允许从提供的选项中进行选择，而不接受用户输入的字符串.它似乎没有 ReadOnly 属性，禁用它会妨碍控件的可读性(以及禁止用户选择).

I'm writing a GUI in C#, Visual Studio 2008, using the Designer and WinForms. I've got a ComboBox control, and I'd like it to only allow to select from the provided options and not to accept a user-entered string. It doesn't appear to have a ReadOnly property, and disabling it hinders the readability of the control (as well as disallowing user-selection).

推荐答案

将 DropDownStyle 设置为DropDownList"

Set DropDownStyle to "DropDownList"

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