<ScrollViewer ScrollViewer.HorizontalScrollMode="Auto" ScrollViewer.HorizontalScrollBarVisibility="Hidden" ScrollViewer.VerticalScrollBarVisibility="Disabled">
<ListBox Background="White" ItemTemplate="{StaticResource ItemTemplate}" VerticalAlignment="Center" Name="colorListBox" ItemsPanel="{StaticResource HorizontalTemplate}"/>
</ScrollViewer>
这样是不行的