WPF GridSplitter [英] WPF GridSplitter

问题描述

使用WPF GridSplitter时出现奇怪的行为.

I am experiencing weird behaviour whilst using the WPF GridSplitter.

我将适当的Horizo​​ntalAlignment属性设置为可拉伸，并且当我调整它们的大小时，GridSplitter会跳来跳去，有时会回到其原始位置，或者只是在拖动它们时跳来跳去.....

I have the appropriate HorizontalAlignment properties set to stretch and when I resize them the GridSplitter jumps around, sometimes going back to their original positions or just jumping around as I drag them.....

有没有其他人看到或知道是什么原因造成的?

Does anyone else seen or know what may be causing this?

谢谢

这是XAML

<GridSplitter x:Name="grdTreeSplitter" Grid.Row ="1" 
     BorderBrush="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" 
     BorderThickness="1"
     HorizontalAlignment="Stretch" Panel.ZIndex="0" 
     ResizeBehavior="PreviousAndNext" ResizeDirection="Rows"
     SnapsToDevicePixels="False" ShowsPreview="False" UseLayoutRounding="False"
     DragIncrement="1"
     DragDelta="grdSideExplorerSplitter_DragDelta">
  <GridSplitter.Visibility>
    <MultiBinding 
      ......
    </MultiBinding>
  </GridSplitter.Visibility>
</GridSplitter>

推荐答案

我遇到了同样的问题，并且发现相同的代码在WPF中损坏时在Silverlight中可以正常工作，因此我认为WPF可能是一个问题.我的解决方法是推出自己的GridSplitter版本，该版本太大了，无法在此处放置，因此您可以在

I had the same problem and found the same code works fine in Silverlight while it is broken in WPF, so I think it might be a problem with WPF. My fix was to roll out my own version of the GridSplitter, which is too big to put here, so you can see it on my blog.

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