可见但不可选的 XAML 菜单项? [英] XAML menuitem that is visible but not selectable?

问题描述

所以我对 XAML 非常陌生并且仍在学习.我已经学习了几个关于菜单和菜单项的教程，但我似乎无法找到一种方法来向菜单添加某些内容并且无法选择它.我尝试只添加一个标签，它仍然显示为可选.我尝试将 isenabled 设置为 false 并且它确实变成了灰色，但仍然可以选择.我尝试关闭hittest，但也没有用.我的猜测是这与设置自定义样式有关，我对此一无所知.我将返回谷歌并深入研究，但同时我想在这里发帖，看看是否有人可以提供有关前进方向的见解.

So I'm extremely new to XAML and still learning. I've followed several tutorials on the menu and menuitems but I cannot seem to find a way to add something to a menu and not have it be selectable. I tried adding just a label and it still shows as selectable. I tried setting isenabled to false and it did turn grey, but was still selectable. I tried turning off hittest and that didn't work either. My guess is that this has something to do with setting up a custom style, which I know nothing about. I'm going to head back into the googles and dive into that, but in the mean time I wanted to post here to see if anyone could offer insight as to a good direction to head.

我试过的简单例子:

<Menu>
    <MenuItem Header="My Menu">
        <Label Content="Label1"/>                           //Selectable even though it's a label. I would Expect a label to not be selectable.
        <MenuItem Header="Menu Item 1"/>                    //Selectable as it should be.
        <Separator />                                       //Not selectable
        <MenuItem Header="Menu Item 2"/>
        <Label Content="Another Label" IsEnabled="False"/>  //Selectable even though it is set to IsEnabled=False.
    </MenuItem>
</Menu>

推荐答案

这可能更像您想要的那样.我添加了 Focusable="False" 和 IsHitTestVisible="False".请注意，我不得不将最后一个 更改为 因为 Focusable="False" 并没有完全做到那里.

This may work a bit more like what you want. I added Focusable="False" and IsHitTestVisible="False". Note I had to change the last <Label> to <MenuItem> since Focusable="False" didn't quite do it there.

<Menu>
    <MenuItem Header="My Menu">
        <Label Content="Label1"/>
        <MenuItem Header="Menu Item 1" Focusable="False" IsHitTestVisible="False"/>
        <Separator />                                       
        <MenuItem Header="Menu Item 2"/>
        <MenuItem Header="Another Label" IsEnabled="False" Focusable="False" IsHitTestVisible="False"/>   
    </MenuItem>
</Menu>

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