blocks|key|1476153|text|在WPF中，标题栏是非工作区的一部分，不能通过WPF窗口类进行修改。您需要操作Win32句柄(如果我没记错的话)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1476154|这篇文章可能会对你有所帮助：Custom+Window+Chrome|offset|length|1476155|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.microsoft.com/en-us/dotnet/api/system.windows.shell.windowchrome^0|0|E|K|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

In WPF the titlebar is part of the non-client area, which can't be modified through the WPF window class. You need to manipulate the Win32 handles (if I remember correctly). 
This article could be helpful for you: <a href="https://docs.microsoft.com/en-us/dotnet/api/system.windows.shell.windowchrome" rel="nofollow noreferrer">Custom Window Chrome</a>

blocks|key|1476208|text|您还可以创建一个无边框窗口，并自己制作边框和标题栏|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1476209|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You can also create a borderless window, and make the borders and title bar yourself

blocks|key|1261684|text|这里有一个关于如何实现这一点的示例：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1261685|++<DockPanel+HorizontalAlignment="Stretch"
+++++++++++VerticalAlignment="Stretch"
+++++++++++LastChildFill="True">

++++++++<Grid+DockPanel.Dock="Right"
++++++++++HorizontalAlignment="Right">

++++++++++++<StackPanel+Orientation="Horizontal"
++++++++++++++++++++HorizontalAlignment="Right"
++++++++++++++++++++VerticalAlignment="Center">

++++++++++++++++<Button+x:Name="MinimizeButton"
++++++++++++++++++++KeyboardNavigation.IsTabStop="False"
++++++++++++++++++++Click="MinimizeWindow"
++++++++++++++++++++Style="{StaticResource+MinimizeButton}"+
++++++++++++++++++++Template="{StaticResource+MinimizeButtonControlTemplate}"+/>

++++++++++++++++<Button+x:Name="MaximizeButton"
++++++++++++++++++++KeyboardNavigation.IsTabStop="False"
++++++++++++++++++++Click="MaximizeClick"
++++++++++++++++++++Style="{DynamicResource+MaximizeButton}"+
++++++++++++++++++++Template="{DynamicResource+MaximizeButtonControlTemplate}"+/>

++++++++++++++++<Button+x:Name="CloseButton"
++++++++++++++++++++KeyboardNavigation.IsTabStop="False"
++++++++++++++++++++Command="{Binding+ApplicationCommands.Close}"
++++++++++++++++++++Style="{DynamicResource+CloseButton}"+
++++++++++++++++++++Template="{DynamicResource+CloseButtonControlTemplate}"/>

++++++++++++</StackPanel>
++++++++</Grid>
++++</DockPanel>|code-block|syntax|javascript|1261686|在代码隐藏中处理Click事件。|1261687|对于MouseDown+-|1261688|App.Current.MainWindow.DragMove();|1261689|对于最小化按钮-|1261690|App.Current.MainWindow.WindowState+=+WindowState.Minimized;|1261691|对于DoubleClick和MaximizeClick|1261692|if+(App.Current.MainWindow.WindowState+==+WindowState.Maximized)
{
++++App.Current.MainWindow.WindowState+=+WindowState.Normal;
}
else+if+(App.Current.MainWindow.WindowState+==+WindowState.Normal)
{
++++App.Current.MainWindow.WindowState+=+WindowState.Maximized;
}|1261693|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|10|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|11|8|@]|9|@]|A|$]]|$1|O|3|P|5|D|7|12|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

Here's an example on how to achieve this:
<pre><code> &lt;DockPanel HorizontalAlignment=&quot;Stretch&quot;
 VerticalAlignment=&quot;Stretch&quot;
 LastChildFill=&quot;True&quot;&gt;

 &lt;Grid DockPanel.Dock=&quot;Right&quot;
 HorizontalAlignment=&quot;Right&quot;&gt;

 &lt;StackPanel Orientation=&quot;Horizontal&quot;
 HorizontalAlignment=&quot;Right&quot;
 VerticalAlignment=&quot;Center&quot;&gt;

 &lt;Button x:Name=&quot;MinimizeButton&quot;
 KeyboardNavigation.IsTabStop=&quot;False&quot;
 Click=&quot;MinimizeWindow&quot;
 Style=&quot;{StaticResource MinimizeButton}&quot; 
 Template=&quot;{StaticResource MinimizeButtonControlTemplate}&quot; /&gt;

 &lt;Button x:Name=&quot;MaximizeButton&quot;
 KeyboardNavigation.IsTabStop=&quot;False&quot;
 Click=&quot;MaximizeClick&quot;
 Style=&quot;{DynamicResource MaximizeButton}&quot; 
 Template=&quot;{DynamicResource MaximizeButtonControlTemplate}&quot; /&gt;

 &lt;Button x:Name=&quot;CloseButton&quot;
 KeyboardNavigation.IsTabStop=&quot;False&quot;
 Command=&quot;{Binding ApplicationCommands.Close}&quot;
 Style=&quot;{DynamicResource CloseButton}&quot; 
 Template=&quot;{DynamicResource CloseButtonControlTemplate}&quot;/&gt;

 &lt;/StackPanel&gt;
 &lt;/Grid&gt;
 &lt;/DockPanel&gt;
</code></pre>
Handle Click Events in the code-behind.
For MouseDown -
<pre><code>App.Current.MainWindow.DragMove();
</code></pre>
For Minimize Button -
<pre><code>App.Current.MainWindow.WindowState = WindowState.Minimized;
</code></pre>
For DoubleClick and MaximizeClick
<pre><code>if (App.Current.MainWindow.WindowState == WindowState.Maximized)
{
 App.Current.MainWindow.WindowState = WindowState.Normal;
}
else if (App.Current.MainWindow.WindowState == WindowState.Normal)
{
 App.Current.MainWindow.WindowState = WindowState.Maximized;
}
</code></pre>

blocks|key|1476302|text|这个项目对我使用Window改变背景颜色非常有帮助。如果你想用标题返回一大堆其他自定义的东西，那么也许一个无边框的窗口是个不错的选择。但对于改变颜色来说，这很简单，而且效果很好！https://www.codeproject.com/Articles/5255192/Use-WindowChrome-to-Customize-the-Title-Bar-in-WPF|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1476303|entityMap|0|LINK|mutability|MUTABLE|url|https://www.codeproject.com/Articles/5255192/Use-WindowChrome-to-Customize-the-Title-Bar-in-WPF^0|2H|2N|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

This project was very helpful to me in changing the background color using Window Chrome. If you want to to a ton of other custom things with the title back then maybe a borderless window is the way to go. But for just changing the color this was simple and worked great! <a href="https://www.codeproject.com/Articles/5255192/Use-WindowChrome-to-Customize-the-Title-Bar-in-WPF" rel="nofollow noreferrer">https://www.codeproject.com/Articles/5255192/Use-WindowChrome-to-Customize-the-Title-Bar-in-WPF</a>

I have a WPF Windows application. I need to change the background color of the title bar. How can I do that?

Changing WPF title bar background color

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一个WPF Windows应用程序。我需要更改标题栏的背景颜色。我该怎么做呢？

问更改WPF标题栏背景颜色
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