在 WPF 中，我可以拥有一个带有常规最小化、最大化和关闭按钮的无边框窗口吗？
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In WPF, can I have a borderless window that has regular minimize, maximise and close buttons?
提问by James L
If you look at the Chrome browser when maximized, it has its tab headers right at the top of the window. Can I do something similar?
如果您在最大化时查看 Chrome 浏览器，它的选项卡标题就位于窗口的顶部。我可以做类似的事情吗？
回答by Louis Kottmann
Absolutely, but you're going to have to remake those buttons yourself (it's not hard, don't worry).
当然可以，但是您将不得不自己重新制作这些按钮（这并不难，别担心）。
In your MainWindow.xaml:
在您的 MainWindow.xaml 中：
<Window ...
Title="" Height="Auto" Width="Auto" Icon="../Resources/MyIcon.ico"
ResizeMode="NoResize" WindowStartupLocation="CenterScreen"
WindowStyle="None" AllowsTransparency="True" Background="Transparent"
...>
<Canvas>
<Button /> <!-- Close -->
<Button /> <!-- Minimize -->
<Button /> <!-- Maximize -->
<TabControl>
...
</TabControl>
</Canvas>
</Window>
Then you just have to place the Buttons and the TabControl as wished on the Canvas, and customize the look and feel.
然后，您只需将按钮和 TabControl 根据需要放置在画布上，并自定义外观。
EDIT: The built in commands for closing/maximizing/minimizing in .NET 4.5 are SystemCommands.CloseWindowCommand/
SystemCommands.MaximizeWindowCommand/SystemCommands.MinimizeWindowCommand
编辑：内置的用于关闭命令/最大化/最小化在.NET 4.5的SystemCommands.CloseWindowCommand/
SystemCommands.MaximizeWindowCommand/SystemCommands.MinimizeWindowCommand
So if you're using .NET 4.5, you can do:
因此，如果您使用 .NET 4.5，则可以执行以下操作：
<Window ...
Title="" Height="Auto" Width="Auto" Icon="../Resources/MyIcon.ico"
ResizeMode="NoResize" WindowStartupLocation="CenterScreen"
WindowStyle="None" AllowsTransparency="True" Background="Transparent"
...>
<Window.CommandBindings>
<CommandBinding Command="{x:Static SystemCommands.CloseWindowCommand}" CanExecute="CommandBinding_CanExecute_1" Executed="CommandBinding_Executed_1" />
<CommandBinding Command="{x:Static SystemCommands.MaximizeWindowCommand}" CanExecute="CommandBinding_CanExecute_1" Executed="CommandBinding_Executed_2" />
<CommandBinding Command="{x:Static SystemCommands.MinimizeWindowCommand}" CanExecute="CommandBinding_CanExecute_1" Executed="CommandBinding_Executed_3" />
</Window.CommandBindings>
<Canvas>
<Button Command="{x:Static SystemCommands.CloseWindowCommand}" Content="Close" />
<Button Command="{x:Static SystemCommands.MaximizeWindowCommand}" Content="Maximize" />
<Button Command="{x:Static SystemCommands.MinimizeWindowCommand}" Content="Minimize" />
<TabControl>
...
</TabControl>
</Canvas>
</Window>
And in your C# code-behind:
在你的 C# 代码隐藏中：
private void CommandBinding_CanExecute_1(object sender, CanExecuteRoutedEventArgs e)
{
e.CanExecute = true;
}
private void CommandBinding_Executed_1(object sender, ExecutedRoutedEventArgs e)
{
SystemCommands.CloseWindow(this);
}
private void CommandBinding_Executed_2(object sender, ExecutedRoutedEventArgs e)
{
SystemCommands.MaximizeWindow(this);
}
private void CommandBinding_Executed_3(object sender, ExecutedRoutedEventArgs e)
{
SystemCommands.MinimizeWindow(this);
}
This will make close/maximize/minimize works exactly like with a regular window.
Of course, you may want to use System.Windows.Interactivityto move the C# into a ViewModel.
这将使关闭/最大化/最小化与常规窗口完全一样。
当然，您可能希望使用System.Windows.Interactivity将 C# 移动到 ViewModel 中。
