WPF windows background color
You need to paint the background using a system color brush.
The SystemColors.ControlBrushKey
property will return the ResourceKey
for the appropriate SolidColorBrush
.
For example, to set the background of a button, you might use the following code:
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
WindowTitle="SystemColors Example" Background="White">
<StackPanel Margin="20">
<Button
Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}"
Content="Hello, World!" />
</StackPanel>
</Page>