将面板中子控件的大小限制为可见区域
我似乎永远无法理解 DockPanel、StackPanel 和 Grid 在限制其子内容方面的差异。此 XAML:
<DockPanel>
<Menu/>
<ToolBarTray/>
<ScrollViewer>
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<TabControl>
<TabItem Header="Data" Name="tabData">
<DockPanel>
<Border Name="extraDataBorder" DockPanel.Dock="Top"
Style="{StaticResource ConsistentBorder}" Margin="10">
</Border>
<igDP:XamDataGrid Grid.Row="1"
Margin="10,10,10,0"
ScrollViewer.HorizontalScrollBarVisibility="Visible"
ScrollViewer.VerticalScrollBarVisibility="Visible" >
</igDP:XamDataGrid>
</DockPanel>
</TabItem>
</TabControl>
</Grid>
</ScrollViewer>
</DockPanel>
生成不受屏幕可见区域限制的网格,如下图所示:
我不希望网格超出屏幕的可见区域。相反,我希望将其剪裁,以便用户可以看到水平滚动条,而不必向下滚动才能看到水平滚动条。我尝试使用 Stack 和 DockPanel 代替网格,但得到了完全相同的效果。我该如何解决这个问题?
TIA。
编辑: 我正在编辑原始 XAML 以包含导致此问题的其他元素。
I can never seem to wrap my head around the differences between the DockPanel, StackPanel and Grid in terms of restricting their children content. This XAML:
<DockPanel>
<Menu/>
<ToolBarTray/>
<ScrollViewer>
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<TabControl>
<TabItem Header="Data" Name="tabData">
<DockPanel>
<Border Name="extraDataBorder" DockPanel.Dock="Top"
Style="{StaticResource ConsistentBorder}" Margin="10">
</Border>
<igDP:XamDataGrid Grid.Row="1"
Margin="10,10,10,0"
ScrollViewer.HorizontalScrollBarVisibility="Visible"
ScrollViewer.VerticalScrollBarVisibility="Visible" >
</igDP:XamDataGrid>
</DockPanel>
</TabItem>
</TabControl>
</Grid>
</ScrollViewer>
</DockPanel>
Produces a grid that is not constrained within the visible area of the screen as shown in the figure below:
I do not want the grid to extent beyond the visible area of the screen. Instead, I want it clipped so that users can see the horizontal scroll bar and not have to scroll down to see the horizontal scroll bar. I have tried using a Stack and DockPanel in place of the grid but get the exact same effect. How do I fix this?
TIA.
EDIT:
I am editing the original XAML to include the additional elements that caused this issue.
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作为众多解决方案之一,您可以将其绑定到其父级的宽度和高度。
You can bind it to its parent's width and height as one of the many solutions.