event mediaElement

Question

是否有办法在不点击按钮的情况下启动视频（媒体元素）？

所以我的意思是从Binding背后的代码或类似的东西？

<Grid Background="Black"  Width="{Binding Shape.Width}" Height="{Binding Shape.Height}">
        <Grid.Triggers>
            <EventTrigger ...>
                <EventTrigger.Actions>
                    <BeginStoryboard Name="beginStoryboard">
                        <Storyboard>
                            <MediaTimeline Source="C:\riskpart1.wmv" Storyboard.TargetName="video" />
                        </Storyboard>
                    </BeginStoryboard>
                </EventTrigger.Actions>
        </Grid.Triggers>

        <MediaElement  x:Name="video" LoadedBehavior="Play" />
    </Grid>

Answer 1

<EventTrigger RoutedEvent="Window.Loaded">