WPF Control remove focus and hover effect (FocusVisualStyle?!)

Question

I am trying to remove the nasty looking effect on controls when hovering or focusing.

This seems not to work:

FocusVisualStyle="{x:Null}"

And this is what I got so far:

<ComboBox Grid.Row="2" HorizontalAlignment="Right" Background="Transparent" BorderBrush="#FFE87E00" FocusVisualStyle="{x:Null}"/>

Thanks in advance!

Answer 1

查看控件模板，您应该能够操纵视觉状态从那里更改时发生的情况。