Interaction Class - static class that owns the Triggers and Behaviors attached properties. Handles propagation of AssociatedObject change notifications (MSDN). 当不足以使用ICommand的时候,这种特殊的手段对MVVM模式非常有用. 我们需要在我们的项目中添加两个引用: - Microsoft.Expression.Interactio…
在WPF和WIN8中是支持MultiBinding 这个有啥用呢,引用下MSDN的例子http://msdn.microsoft.com/en-us/library/system.windows.data.multibinding.aspx: MultiBinding allows you to bind a binding target property to a list of source properties and then apply logic to produce a value…