uwp-xaml

No, you don’t have Trigger support in UWP. A workaround is to use DataTriggerBehavior with a ChangePropertyAction to accomplish the exact same thing. xmlns:Interactivity=”using:Microsoft.Xaml.Interactivity” xmlns:Core=”using:Microsoft.Xaml.Interactions.Core” <Button x:Name=”MyButton” Width=”140″ Height=”80″ IsEnabled=”False”> <Image x:Name=”MyImage” Source=”Assets/xxx.jpg”> <Interactivity:Interaction.Behaviors> <Core:DataTriggerBehavior Binding=”{Binding IsEnabled, ElementName=MyButton}” Value=”False”> <Core:ChangePropertyAction TargetObject=”{Binding ElementName=MyImage}” PropertyName=”Opacity” Value=”0.5″ /> </Core:DataTriggerBehavior> </Interactivity:Interaction.Behaviors> </Image> </Button> Note that you will need to … Read more