blend 3 创建silverlight动画有关问题

blend 3 创建silverlight动画问题
blend 3 创建silverlight动画，在对象时间轴里有效果，但运行网页无法显示动画效果。是不是要加什么代码。
我就是在silverlight仿wpf一样做了一个移动动画，在对象时间轴里有动画显示，但按F5网页就没有动画过程，请问什么原因。，

[解决办法]
c# 里加一个 (动画面板名称).begin
[解决办法]
如果你没有事件触发，动画不会自动执行，后台需要调用storyboard.begin方法来运行动画。

或者添加trigger来运行。

可以参考以下代码：

XML code

<UserControl    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"    xmlns:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity" xmlns:im="clr-namespace:Microsoft.Expression.Interactivity.Media;assembly=Microsoft.Expression.Interactions"    x:Class="StoryBoardDemo.MainPage"    Width="640" Height="480">    <UserControl.Resources>        <Storyboard x:Name="Storyboard1" AutoReverse="True" RepeatBehavior="Forever">            <DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="image" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)">                <SplineDoubleKeyFrame KeyTime="00:00:00" Value="357"/>                <EasingDoubleKeyFrame KeyTime="00:00:02" Value="-1.5"/>            </DoubleAnimationUsingKeyFrames>            <DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="image" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.Y)">                <SplineDoubleKeyFrame KeyTime="00:00:00" Value="51"/>                <SplineDoubleKeyFrame KeyTime="00:00:02" Value="63" KeySpline="0.680000007152557,1,0.0399999991059303,0.0199999995529652"/>            </DoubleAnimationUsingKeyFrames>        </Storyboard>    </UserControl.Resources>    <Grid x:Name="LayoutRoot" Background="White">        <i:Interaction.Triggers>            <i:EventTrigger EventName="Loaded">                <im:ControlStoryboardAction Storyboard="{StaticResource Storyboard1}"/>            </i:EventTrigger>        </i:Interaction.Triggers>        <Image x:Name="image" Height="78" HorizontalAlignment="Right" Margin="0,53,94,0" VerticalAlignment="Top" Width="80" RenderTransformOrigin="0.5,0.5" Source="sl.jpg">            <Image.RenderTransform>                <TransformGroup>                    <ScaleTransform/>                    <SkewTransform/>                    <RotateTransform/>                    <TranslateTransform/>                </TransformGroup>            </Image.RenderTransform>        </Image>        <Button Margin="169,186,180,202" Style="{StaticResource ButtonStyle2}" Content="Button"/>    </Grid></UserControl>