silverlight - datagrid样式多表头后，拉伸后表格的表格线不跟着变化

在前台设置CanUserResize属性，可以控制当前列不可拉伸状态

如下代码：

<sdk:DataGridTemplateColumn x:Name="cl1" HeaderStyle="{StaticResource TBIStyle}" CanUserResize="False">

<sdk:DataGridTemplateColumn.CellTemplate>

<DataTemplate>

<StackPanel Orientation="Horizontal">

<TextBlock Text="{Binding [totalStorage]}" Width="50" />

<Rectangle Fill="#ccc" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="1" />

<TextBlock Text="{Binding [addArea]}" Width="80"/>

<Rectangle Fill="#ccc" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="1" />

<TextBlock Text="{Binding [addXuBian]}" Width="80"/>

<Rectangle Fill="#ccc" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="1" />

<TextBlock Text="{Binding [downArea]}" Width="80"/>

<Rectangle Fill="#ccc" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="1" />

<TextBlock Text="{Binding [downXuBian]}" Width="80"/>

</StackPanel>

</DataTemplate>

</sdk:DataGridTemplateColumn.CellTemplate>

</sdk:DataGridTemplateColumn>