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c# - WPF 对网格中的单个行列使用 GridSplitter

转载 作者:行者123 更新时间:2023-11-30 21:41:22 25 4
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我想让 GridSplitter 只调整一个单元格的大小(实际上对于 WPF 网格本身来说不是正确的术语,我们称它为单独的 Grid[r][c])和要调整大小的相邻单元格。

这是我尝试过的:

<Grid>
<Grid.RowDefinitions>
<RowDefinition></RowDefinition>
<RowDefinition></RowDefinition>
<RowDefinition></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition></ColumnDefinition>

<ColumnDefinition></ColumnDefinition>

<ColumnDefinition></ColumnDefinition>
</Grid.ColumnDefinitions>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="0" Grid.Column="0">
<TextBlock>Testing 1</TextBlock>
</Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="0" Grid.Column="1">
<TextBlock>Testing 2</TextBlock> </Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="0" Grid.Column="2">
<TextBlock>Testing 2</TextBlock>
</Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="1" Grid.Column="0">
<TextBlock>Testing 3</TextBlock>
</Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="1" Grid.Column="1">
<TextBlock>Testing 4</TextBlock></Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="1" Grid.Column="2">
<TextBlock>Testing 5</TextBlock></Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="3" Grid.Column="0">
<TextBlock>Testing 6</TextBlock></Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="3" Grid.Column="1">
<TextBlock>Testing 7</TextBlock></Border>
<Border Grid.IsSharedSizeScope="True" Margin="2" VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Row="3" Grid.Column="2">
<TextBlock>Testing 8</TextBlock></Border>
<GridSplitter Grid.Row="0"
Grid.Column="1"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Left"
VerticalAlignment="Stretch"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="1"
Grid.Column="1"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Left"
VerticalAlignment="Stretch"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="2"
Grid.Column="1"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Left"
VerticalAlignment="Stretch"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="2"
Grid.Column="1"
Margin="1"
ResizeBehavior="PreviousAndCurrent"

HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="0"
Grid.Column="2"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Left"

VerticalAlignment="Stretch"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="1"
Grid.Column="2"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Left"
VerticalAlignment="Stretch"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="2"
Grid.Column="2"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Left"
VerticalAlignment="Stretch"
Background="Black"
ShowsPreview="true"
ResizeDirection="Columns"
Width="2"/>
<GridSplitter Grid.Row="1"
Grid.Column="0"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Rows"
Height="2"/>
<GridSplitter Grid.Row="2"
Grid.Column="0"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Rows"
Height="2"/>
<GridSplitter Grid.Row="1"
Grid.Column="1"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Rows"
Height="2"/>
<GridSplitter Grid.Row="2"
Grid.Column="1"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Rows"
Height="2"/>
<GridSplitter Grid.Row="1"
Grid.Column="2"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Rows"
Height="2"/>
<GridSplitter Grid.Row="2"
Grid.Column="2"
Margin="1"
ResizeBehavior="PreviousAndCurrent"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Background="Black"
ShowsPreview="true"
ResizeDirection="Rows"
Height="2"/>
</Grid>

我希望它的行为方式是调整网格中单个单元格的大小。

  1. 在应用启动时

Here What it looks at app start

  1. 通过网格拆分器调整大小时:

While resizing

  1. 调整大小后:

After resize

我只想调整 Grid[0][0] 和 Grid[0][1] 的大小

最佳答案

你有 3 列和 3 行,而不是每行内的 3 列,试试这个:

<Grid  >
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<Grid Grid.Row="0">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<GridSplitter Grid.Column="0"/>
<GridSplitter Grid.Column="1"/>
<GridSplitter Grid.Column="2"/>
</Grid>
<Grid Grid.Row="1">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>

</Grid>
<Grid Grid.Row="2">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
</Grid>
</Grid>

关于c# - WPF 对网格中的单个行列使用 GridSplitter,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/43454000/

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