How to change background color of TabItems on mouse over?
<TabControl > <TabControl.ItemContainerStyle> <Style TargetType="TabItem" BasedOn="{StaticResource {x:Type TabItem}}"> <Setter Property="HeaderTemplate"> <Setter.Value> <DataTemplate> <StackPanel Orientation="Horizontal" Margin="5" > <StackPanel.Style> <Style TargetType="StackPanel"> <Setter Property="Background" Value="Red"/> <Style.Triggers> <Trigger Property="IsMouseOver" Value="true"> <Setter Property="