在窗口底部停靠一个可调整大小的 wpf DataGrid
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Dock a resizable wpf DataGrid at bottom of window
提问by Anders Lindén
In a WPF project, I want to dock a DataGrid to the bottom of a window so that if the window resizes, I will be able to utilize more of the DataGrid. Like this:
在 WPF 项目中，我想将 DataGrid 停靠在窗口底部，以便在调整窗口大小时，我将能够利用更多的 DataGrid。像这样：
How do I do that? All my DockPanel attempts have failed.
我怎么做？我所有的 DockPanel 尝试都失败了。
The current attempt is here:
目前的尝试是在这里：
<Window x:Class="Foo.SQLDialog"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:c="clr-namespace:Foo.Controls"
Title="test" ResizeMode="CanResize" Width="400" Height="400">
<StackPanel Orientation="Vertical" Height="Auto" Width="Auto">
<StackPanel Orientation="Vertical">
<Label Content="SQL" HorizontalAlignment="Left"/>
<TextBox Width="377" Height="100" Name="txtSQL"/>
<Button Content="Run SQL" Click="Button_Click_1" />
</StackPanel>
<Label Content="Result" HorizontalAlignment="Left"/>
<ScrollViewer Width="Auto" Height="180" DockPanel.Dock="Right,Bottom"
ScrollViewer.CanContentScroll="True"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ScrollViewer.HorizontalScrollBarVisibility="Auto">
<DataGrid x:Name="dataResult" />
</ScrollViewer>
</StackPanel>
</Window>
The height of the scrollviewer+datagrid will not adapt however.
然而，scrollviewer+datagrid 的高度不会适应。
回答by Blachshma
First of all, using DockPanel.Dockwithout having a DockPanel as a parent doesn't do much...
首先，在DockPanel.Dock没有 DockPanel 的情况下使用作为父级并没有多大作用......
In my example I changed your root StackPanelto a DockPanelso it will work as you want.
I also used DockPanel.LastChildFillproperty which makes sure the last child of the DockPanel will get all the remaining space:
在我的示例中，我将您的 root 更改StackPanel为 a，DockPanel以便它可以按您的意愿工作。
我还使用了DockPanel.LastChildFill属性，以确保DockPanel的最后一个子项将获得所有剩余空间：
<DockPanel LastChildFill="True">
<StackPanel Orientation="Vertical" DockPanel.Dock="Top">
<Label Content="SQL" HorizontalAlignment="Left"/>
<TextBox Width="377" Height="100" Name="txtSQL"/>
<Button Content="Run SQL" Click="Button_Click_1" />
</StackPanel>
<Label Content="Result" HorizontalAlignment="Left" DockPanel.Dock="Top"/>
<ScrollViewer DockPanel.Dock="Bottom,Right"
ScrollViewer.CanContentScroll="True"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ScrollViewer.HorizontalScrollBarVisibility="Auto">
<DataGrid x:Name="dataResult" />
</ScrollViewer>
</DockPanel>
Finally, to make it really stretch on all the remaining space, I removed the Heightproperty you set, as this blocked it from stretching.
最后，为了让它在所有剩余空间上真正伸展，我删除了Height您设置的属性，因为这阻止了它伸展。
回答by Joel
Not sure if useful or if i understand you question the right way but have you tried this:
不确定是否有用，或者我是否理解您以正确的方式提问，但您是否尝试过：
<DataGrid DockPanel.Dock="Right, Bottom" VerticalAlignment="Bottom" HorizontalAlignment="Right" ></DataGrid>
