PC-DOS的工作室

<Canvas x:Name="cvsScrollingTextContainer" VerticalAlignment="Top" Margin="0,88,0,0">
    <Canvas.Clip>
        <RectangleGeometry Rect="10,0,460,100"/>
    </Canvas.Clip>
    <TextBlock x:Name="txtScrollingText" Text="这里有一条警告信息。Here is a warning."  FontFamily="Portable User Interface" HorizontalAlignment="Left" VerticalAlignment="Top" RenderTransformOrigin="0,0.5" Foreground="Red" FontSize="18" Margin="0,4,0,0">
        <TextBlock.RenderTransform>
            <TranslateTransform />
        </TextBlock.RenderTransform>
    </TextBlock>
    <Canvas.Triggers>
        <EventTrigger RoutedEvent="Canvas.Loaded">
            <BeginStoryboard>
                <Storyboard>
                    <DoubleAnimation From="480" To="-480" Duration="0:0:10"
                                            RepeatBehavior="Forever"
                                            Storyboard.TargetName="txtScrollingText"
                                            Storyboard.TargetProperty="(UIElement.RenderTransform).(TranslateTransform.X)" />
                </Storyboard>
            </BeginStoryboard>
        </EventTrigger>
    </Canvas.Triggers>
</Canvas>