WPF - 如何在水平方向的堆栈面板内右对齐文本块？
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WPF - How to right align a textblock inside a horizontally oriented stackpanel?
提问by bugfixr
This should be so simple - I've been hitting my head against my desk for so long trying to make a seemlingly simple task work (makes me feel like WPF is un-intuitive or buggy)...
这应该很简单 - 我一直在用头撞我的桌子这么长时间，试图让一个看似简单的任务工作（让我觉得 WPF 不直观或有问题）......
In any case, I've got a Stackpanel which is set to horizontal orientation. Inside it I've got two TextBlocks. I want the 2nd one to display it's text to the right.
无论如何，我有一个设置为水平方向的 Stackpanel。在它里面我有两个 TextBlock。我希望第二个在右侧显示它的文本。
How do I accomplish it?
我该如何实现？
Doing all this reminds me why I walked away from Silverlight. :p
做这一切让我想起了我为什么离开 Silverlight。:p
回答by splintor
You need to use a DockPanel if you don't want all elements to be stacked like the StackPanel do. To cause the second TextBlock to right-align, you can add an extra dummy TextBlock to fill the area between them:
如果您不想像 StackPanel 那样堆叠所有元素，则需要使用 DockPanel。要使第二个 TextBlock 右对齐，您可以添加一个额外的虚拟 TextBlock 来填充它们之间的区域：
<DockPanel> <TextBlock>Left text</TextBlock> <TextBlock DockPanel.Dock="Right">Right text</TextBlock> <TextBlock /> </DockPanel>
<DockPanel> <TextBlock>Left text</TextBlock> <TextBlock DockPanel.Dock="Right">Right text</TextBlock> <TextBlock /> </DockPanel>
Or you can use the TextAlignmentattribute:
或者您可以使用TextAlignment属性：
<DockPanel> <TextBlock>Left text</TextBlock> <TextBlock TextAlignment="Right">Right text</TextBlock> </DockPanel>
<DockPanel> <TextBlock>Left text</TextBlock> <TextBlock TextAlignment="Right">Right text</TextBlock> </DockPanel>
回答by Metro Smurf
In light of your comments, here is another example showing a couple of ways of accomplishing what you want, Grid layout and DockPanel layout. From the sounds of it, the DockPanel layout is probably what you're looking for. If this doesn't work, you may need to provide a clearer description of your desired layout and properties.
根据您的评论，这里是另一个示例，展示了实现您想要的功能的几种方法，即网格布局和 DockPanel 布局。从它的声音来看，DockPanel 布局可能就是您正在寻找的。如果这不起作用，您可能需要更清晰地描述所需的布局和属性。
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="0.45*" />
<RowDefinition Height="0.05*" />
<RowDefinition Height="0.45*" />
</Grid.RowDefinitions>
<Grid Grid.Row="0">
<Grid.ColumnDefinitions>
<!-- note: you don't need to declare ColumnDefintion
widths here; added for clarity. -->
<ColumnDefinition Width="0.5*" />
<ColumnDefinition Width="0.5*" />
</Grid.ColumnDefinitions>
<TextBlock
Grid.Column="0"
Background="Tomato"
TextWrapping="Wrap">I'm on the left</TextBlock>
<TextBlock
Grid.Column="1"
Background="Yellow"
TextAlignment="Right"
TextWrapping="Wrap">I'm on the right</TextBlock>
</Grid>
<Grid Grid.Row="1" Background="Gray" />
<DockPanel Grid.Row="2">
<TextBlock
DockPanel.Dock="Left"
Background="Tomato"
TextWrapping="Wrap">I'm on the left</TextBlock>
<TextBlock
DockPanel.Dock="Right"
Background="Yellow"
TextAlignment="Right"
TextWrapping="Wrap">I'm on the right</TextBlock>
</DockPanel>
</Grid>
</Page>
回答by Vishal
It can be archived very easily by using grid as I've got the same problem :)
使用 grid 可以很容易地存档，因为我遇到了同样的问题:)
<Grid>
<TextBlock>Left text</TextBlock>
<TextBlock TextAlignment="Right">Right text</TextBlock>
</Grid>
