刚接触 WPF 并通过在线教程学习,有几个问题:
(1) 我试图在一个 WPF 网格单元格中并排显示多个不同宽度的按钮。然而,它们似乎总是相互叠加。我错过了什么?
(2) 是否可以控制网格单元格内每个按钮的绝对起始左侧位置?
谢谢。
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:sys="clr-namespace:System;assembly=mscorlib" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" >
<ScrollViewer>
<Grid xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
ShowGridLines ="True" >
<Grid.RowDefinitions>
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="200" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="60*" />
</Grid.ColumnDefinitions>
<Button Content="Button No. 1" Grid.Row="0" Grid.Column="0" />
<GridSplitter HorizontalAlignment="Center" Width="6"
Grid.Row="0" Grid.Column="1" Grid.RowSpan="3" />
<Button Content="Button No. 4-2" Grid.Row="0" Grid.Column="2" Width="100" />
<Button Content="Button No. 4-1" Grid.Row="0" Grid.Column="2" Width="50" />
</Grid>
</ScrollViewer>
</Page>
根据萨尔瓦多的回答,这是有效的:
<Button VerticalAlignment="Top" HorizontalAlignment="Left" Content="Button No. 1" Grid.Row="0" Grid.Column="0" Height="100"/>
<GridSplitter HorizontalAlignment="Center" Width="6"
Grid.Row="0" Grid.Column="1" Grid.RowSpan="3" />
<Button VerticalAlignment="Top" HorizontalAlignment="Left" Margin="0" Content="Button No. 4-2" Grid.Row="0" Grid.Column="2" Height="100" Width="100" />
<Button VerticalAlignment="Top" HorizontalAlignment="Left" Margin="400,0,0,0" Content="Button No. 4-1" Grid.Row="0" Grid.Column="2" Height="150" Width="50" />
谢谢!
最佳答案
您没有设置 VerticalAlignment
或 HorizontalAlignment
属性,因此默认情况下它们居中。
您需要设置这些属性并将它们与 Margin
结合使用。 wpf 元素的属性。
看看这个Introduction to WPF Layout
关于wpf - 在一个 WPF 网格单元中有多个控件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/10131944/