滚动查看器回滚到旧位置后滚动

Question

这是我的scrollviewerr滚动一个网格。我在我的手机测试，当我滚动页面向上或向下回至第一位置:(我怎样才能解决这个问题呢？

<ScrollViewer Grid.Row="2" 
       Grid.RowSpan="3" 
       Grid.ColumnSpan="3" Margin="0" 
       VerticalAlignment="Top" 
       VerticalScrollBarVisibility="Visible" 
       Background="#CC000000" 
       HorizontalScrollBarVisibility="Disabled"> 
     <!--ContentPanel - place additional content here--> 
    <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0" > 

     <Image Height="100" Width="100" Margin="10,10,346,560" Source="/HoroscopeImages/bachduong.png"/> 
     <TextBlock HorizontalAlignment="Left" Margin="10,115,0,0" TextWrapping="Wrap" Text="Bạch Dương" VerticalAlignment="Top" Height="36" Width="117"/> 
     <TextBlock HorizontalAlignment="Left" Margin="10,151,0,0" TextWrapping="Wrap" Text="(21/3 - 19/4" VerticalAlignment="Top" Height="36" Width="117"/> 
     <Image Height="100" Width="100" Margin="169,10,187,560" Source="/HoroscopeImages/kimnguu.png"/> 

    </Grid> 

Answer 1

只是确保该container其中ur scrollViewer谎言有足够的height或设置它auto。