Question

I m trying to create a simple dialog -type window in WPF. However, for this specific instance, I do not want the client area to have a border, or even a background for that matter. I just want my controls to appear over the background of the window the way they do with a simple MessageBox.

I played with the different values for WindowStyle but they all called out the client area with a color. I also tried simply setting the client s Background to transparent, but that didn t work either just rendering it in black.

Here s a crappy Photoshop job showing what I m after:

Note: I m not after the messagebox contents themselves--e.g. the icon, buttons and message, etc.--I m only asking about how to suppress the client area from appearing in any window. I just happened to use a messagebox as an example as someone linked to it in their answer.

https://i.stack.imgur.com/EwZ16.png” alt=“No/67/ area”/>

As you can see (or rather can t) there is no visible demarcation of the client area.

在温Forms,情况非常简单,但世界森林论坛我 st。谁?

Answer 1

我不相信你会再做些什么。你们是否只想看到对你的方言的管制,而其背景是透明的? 如果是,在你的方言中尝试这些环境:

WindowStyle="None"
ShowInTaskbar="False"
AllowsTransparency="True"
Background="Transparent"

If you want your dialog s background color to the Winform System.Control with no border, set your form s Background like this (instead of Transparent):

Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}"

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