WPF滑动切换效果_wpf桌面翻页效果

最近在学习WPF，看到了动画的使用，就想着做个滑动切换子控件的效果，仅作为学习上手Demo

效果：

    <Canvas x:Name="testPanel" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Width="800" >
 
        <StackPanel x:Name="Panel1" Canvas.Left="0" Canvas.Top="100" Width="100">
            <TextBlock Text="panel 1"></TextBlock>
            <TextBlock Text="向右滑动切换→"></TextBlock>
        </StackPanel>
        <StackPanel x:Name="Panel2" Canvas.Left="0" Canvas.Top="100" Width="100">
            <TextBlock Text="panel 2"></TextBlock>
            <TextBlock Text="向右滑动切换→"