C# 使用 luna 或经典时如何删除 WPF 窗口的边框？
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How can I remove the border of a WPF window when using luna or classic?
提问by tom greene
When I display a WPF window with WindowStyle="None", it looks great when using areo.
当我用 显示 WPF 窗口WindowStyle="None"时，使用 areo 时看起来很棒。
However, when I use luna or classic, it displays an ugly gray border about 5 pixels wide.
但是，当我使用 luna 或 classic 时，它会显示一个大约 5 像素宽的丑陋灰色边框。
Of course, if I set ResizeMode="NoResize", this border disappears, but I would like the window to be resizable (ResizeMode="CanResize").
当然，如果我设置了ResizeMode="NoResize"，这个边框就会消失，但我希望窗口可以调整大小 ( ResizeMode="CanResize")。
Other non WPF applications (live mail, ie, firefox, etc.) do not display this gray border, but are still resizable.
其他非 WPF 应用程序（实时邮件，即 firefox 等）不显示此灰色边框，但仍可调整大小。
Is there a way to remove this border while still being resizable?
有没有办法在仍可调整大小的同时删除此边框？
采纳答案by Jon Galloway
I'm using the WPF Customizable Window's Essential Window. Here's my window declaration (abbreviated):
我正在使用WPF Customizable Window 的 Essential Window。这是我的窗口声明（缩写）：
<CustomWindow:EssentialWindow
xmlns:aero="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero"
xmlns:CustomWindow="clr-namespace:CustomWindow;assembly=CustomWindow"
AllowsTransparency="True" Background="Transparent"
ResizeMode="CanResizeWithGrip"
WindowStyle="None"
ShowInTaskbar="True" >
回答by John Myczek
Try setting AllowsTransparencyto True on the Window.
尝试在窗口上将AllowsTransparency设置为 True。
回答by Jonathan Alfaro
I found a better answer. No need to mess around with ResizeMode. No need for interop calls. No need to set AllowsTransparency which can have side effects.
我找到了更好的答案。无需乱用 ResizeMode。不需要互操作调用。无需设置可能有副作用的 AllowsTransparency。
<WindowChrome.WindowChrome>
<WindowChrome CaptionHeight="0" ResizeBorderThickness="5" />
</WindowChrome.WindowChrome>
I took this answer from this thread: How to create a WPF Window without a border that can be resized via a grip only?
我从这个线程中得到了这个答案：如何创建一个没有边框的 WPF 窗口，只能通过手柄调整大小？
I repost it here for people who land here searching google.
我将它转发给在这里搜索谷歌的人。
