我在用户控件中有以下xaml:
<StackPanel VerticalAlignment="Top">
<Grid Background="LimeGreen">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Rectangle Grid.Column="0" Grid.Row="0" Grid.RowSpan="3" VerticalAlignment="Top" Fill="Yellow" Width="80" Height="80" />
<Rectangle Grid.Column="1" Grid.Row="0" VerticalAlignment="Top" Fill="Red" Width="10" Height="10" />
<Rectangle Grid.Column="1" Grid.Row="1" VerticalAlignment="Top" Fill="Red" Width="10" Height="10" />
<Rectangle Grid.Column="1" Grid.Row="2" VerticalAlignment="Top" Fill="Red" Width="10" Height="10" />
</Grid>
</StackPanel>
并产生以下布局:
出于某种原因,这会在黄色正方形之后添加额外的不需要的空间。我想要以下布局:
仅当绿色网格位于堆栈面板内时才会出现额外空间。我可以通过以下方式获得正确的布局:
我的问题是:
答案 0 :(得分:0)
我可以使用此替代xaml回答问题3,但是它使用嵌套网格绕过黄色方块的行跨度。理想情况下,这应该只使用一个网格。无论如何,这是xaml:
<StackPanel VerticalAlignment="Top">
<Grid Background="LimeGreen">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Rectangle VerticalAlignment="Top" Fill="Yellow" Width="80" Height="80" />
<Grid Grid.Column="1">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Rectangle Grid.Row="0" VerticalAlignment="Top" Fill="Red" Width="10" Height="10" />
<Rectangle Grid.Row="1" VerticalAlignment="Top" Fill="Red" Width="10" Height="10" />
<Rectangle Grid.Row="2" VerticalAlignment="Top" Fill="Red" Width="10" Height="10" />
</Grid>
</Grid>
</StackPanel>
我仍然难以回答问题1和2。