基于控件模板的控件属性的脚本动画[复制]

这就是我所拥有的

1. TasksToggleButtonOuterGlowBitmapEffect )还有一篇课文
2. 使用此模板的按钮

1在上面提到的椭圆的外部流上运行的故事板 2我会随时从我的代码隐藏文件触发这个故事板

TasksToggleButtonOuterGlowBitmapEffect

<Window.Resource>
    <ControlTemplate x:Key="DefaultTasksToggleButtonTemplate" TargetType="ToggleButton">
        <Grid Margin="2">
            <Border BorderBrush="White" BorderThickness="2" CornerRadius="20">
                <Border.BitmapEffect>
                    <OuterGlowBitmapEffect x:Name="TasksToggleButtonOuterGlowBitmapEffect" GlowColor="LightGray" />
                </Border.BitmapEffect>
            </Border>
            <Ellipse Fill="Red" Width="20" Height="20" Margin="2" />
            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
        </Grid>
    </ControlTemplate>


    <Storyboard x:Key="GlowStoryboard">
        <DoubleAnimation Storyboard.TargetName="TasksToggleButtonOuterGlowBitmapEffect" Storyboard.TargetProperty="GlowSize" From="5" To="10" />
    </Storyboard>

</Window.Resources>