给Storyboard设置SetTarget和SetTargetProperty 的两种方法

 给Storyboard设置SetTarget和SetTargetProperty  的两种方法

(1)   danima.SetValue(Storyboard.TargetNameProperty, textBlock.Name);        

       danima.SetValue(Storyboard.TargetPropertyProperty, new PropertyPath("(UIElement.RenderTransform).(TransformGroup.Children)[3].      (TranslateTransform.Y)"));

 (2)  Storyboard.SetTarget(danima, textBlock);          

  Storyboard.SetTargetProperty(danima, new PropertyPath("(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.Y)"));         

例子：stroyboard

<Storyboard RepeatBehavior="Forever" AutoReverse="True">
              <DoubleAnimation 
                Storyboard.TargetName="MyRectangle"
                Storyboard.TargetProperty="Width"
                From="100" To="200" Duration="0:0:1" />     

 storyboard C#

DoubleAnimation myDoubleAnimation = new DoubleAnimation();
            myDoubleAnimation.From = 100;
            myDoubleAnimation.To = 200;          

              myDoubleAnimation.Duration = new Duration(TimeSpan.FromSeconds(1));
            Storyboard.SetTargetName(myDoubleAnimation, myRectangle.Name);
            Storyboard.SetTargetProperty(myDoubleAnimation, new PropertyPath(Rectangle.WidthProperty));