如何创建不可选择的上下文菜单项？ [英] How to create a non-selectable context menu item?

问题描述

我有一个简单的上下文菜单。而且我想向其中添加一个标题项，该项无法选择，甚至不能用鼠标光标突出显示。当我设置 Enabled = false; 时，我仍然可以对其进行标记，这很愚蠢，因为它显然已被禁用并且文本为灰色。

---

示例：

I have a simple context menu. And I would like to add a title item to it, which cannot be selected, not even highlighted with the mouse cursor. When I set Enabled = false; I still can mark it and it feels stupid because it's obviously disabled and the text is gray.

---

Example:

就像这样。我无法标记或选择菜单项。它一定不能是蓝色的。所以我想在我的C＃应用​​程序中使用它。简单，没有样式。

Like this. I can't mark or select the "Menu" item. It must never be blue. So I want this in my C# application. Simple, no styles.

---

测试代码：

public Form1()
{
    ContextMenuStrip = new ContextMenuStrip();
    ContextMenuStrip.Font = new Font("Arial", 8);
    ToolStripItem a = ContextMenuStrip.Items.Add("--- Title ---");
    a.Enabled = false;
    a.Font = new Font("Consolas", 16, FontStyle.Bold | FontStyle.Italic);
    ContextMenuStrip.Items.Add("Alice");
    ContextMenuStrip.Items.Add("Bob");
    ContextMenuStrip.Items.Add("Conrad");
}

推荐答案

我想添加一个 ToolStripLabel 项添加到您的条中，例如：

I think you want to add a ToolStripLabel item to your strip, like this:

ContextMenuStrip.Items.Insert(0, new ToolStripLabel("--- Title ---"));

这应添加一个用作标记的标签，并且当鼠标移至上方时不显示任何内容

This should add a label which serves as a marker, and should not show anything when the mouse moves over it.

（在此处也有类似的答案，同一点。）

(There's a similar answer here, which covers the same point.)

这篇关于如何创建不可选择的上下文菜单项？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！