在WPF中在网格上放置边框 [英] Put a border on the grid in WPF

问题描述

是否可以在Grid上放置Border而不用Border元素包围Grid?

Is there a way to put a Border on the Grid without surrounding the Grid with the Border element?

<Border Margin="{Binding ElementName=thisUserControl, Path=PrintMargin}"
        BorderThickness="{Binding ElementName=thisUserControl, 
                             Path=PrintMarginThickness}"
        BorderBrush="LightGray">
    <Grid x:Name="mainGrid"
          Background="{Binding ElementName=thisUserControl, Path=Background}" />
</Border>

我可以在网格上使用"BitmapEffect"之类的东西吗? 我只需要在WpfUserControl上显示或不显示一个名为"PrintMargin"的边框即可.

Could I use something like "BitmapEffect" on the grid or stuff like this? I just need to display or not a border named "PrintMargin" on my WpfUserControl...

该边框是否应该可见，也许我还需要控制其厚度，以及颜色(画笔)...

This border should or not be visible and also perhaps I need to control its Thickness and maybe Color(Brush)...

推荐答案

按照您提到的方式(网格边界)没有发现任何问题，但是如果您确实希望，可以在最后添加Border Grid中的元素:

Don't see anything wrong with doing the way you mentioned (border around the grid), but if you really want you can add Border as a last element in your Grid:

<Grid>
    .. other elements ..
    <Border BorderBrush="DeepPink" BorderThickness="1" />
</Grid>

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