什么是 x:Type 的替换,例如我有:
<i:Interaction.Behaviors>
<ia:EventTriggerBehavior EventName="DoubleTapped" SourceObject="{x:Type TreeViewItem}">
<ia:CallMethodAction TargetObject="{Binding}" MethodName="IncrementCount" />
</ia:EventTriggerBehavior>
</i:Interaction.Behaviors>
如何在SourceObject定义中替换它?