如何在XAML中将多个StatusBarItem对齐到右侧? [英] How to align multiple StatusBarItems to the right side in XAML?

问题描述

我在C#应用程序上有一个 StatusBar ，其中包含4个项目.我基本上想将最后两个 StatusBarItems 浮动到右侧.我已经尝试通过将它们都设置为 Horizo​​ntalAlignment =" Right" 来进行尝试，但这仅对最后一项有效.

I have a StatusBar with 4 items in it on my C# application. I basically want to float the last two StatusBarItems to the right. I've tried it by setting them both with HorizontalAlignment="Right", but that did only work for the last item.

<StatusBar Name="statusBar1" Height="23" HorizontalAlignment="Stretch"
        VerticalAlignment="Bottom">
    <StatusBarItem />
    <StatusBarItem />
    <StatusBarItem HorizontalAlignment="Right" />
    <StatusBarItem HorizontalAlignment="Right" />
</StatusBar>

我开始谷歌搜索，然后想到了以下网址:

I started googling and I came up with the following URL:

博客

这真的是唯一的解决方案，还是有一种更简单的方法?

Is this really the only solution for this, or is there an easier way?

推荐答案

您可以利用以下事实: StatusBar 的默认 ItemsPanel 是DockPanel .默认情况下， DockPanel 将尝试用最后一项填充剩余空间.因此，您添加到 StatusBar 的最后一个 StatusBarItem 将填充剩余的空间.要利用此优势，您可以像这样简单地嵌套 StatusBarItems :

You can take advantage of the fact that the default ItemsPanel for the StatusBar is the DockPanel. The DockPanel will, by default, try to fill the remaining space with the last item. So the last StatusBarItem you add to the StatusBar will fill the remainder of the space. To take advantage of this, you can simply nest StatusBarItems like this:

<StatusBar Name="statusBar1" Height="23" HorizontalAlignment="Stretch" VerticalAlignment="Bottom">
  <StatusBarItem Content="Item 1"/>
  <StatusBarItem Content="Item 2" />
  <StatusBarItem HorizontalAlignment="Right">
    <StackPanel Orientation="Horizontal">
      <StatusBarItem  Content="Item 3"/>
      <StatusBarItem Content="Item 4"/>
      <ProgressBar Height="15" Width="50" IsIndeterminate="True" Margin="5,0"/>
    </StackPanel>
  </StatusBarItem>
</StatusBar>

请注意，第三个 StatusBarItem 的 Horizo​​ntalAlignment 设置为 Right ，以便其内容将右对齐.

Note that the HorizontalAlignment of the 3rd StatusBarItem is set to Right so that it's content will be right-aligned.

当然，您不必将Item 3和Item 4设置为 StatusBarItems ，它们可以是其他控件，例如 Buttons 或 ProgressBar 就像我上面演示的一样. StatusBarItem 只是一个将项目包装在 StatusBar 中的容器，类似于 ComboBoxItem 在 ComboBox 中包装项目的方式代码>.

Of course, you don't have to have Item 3 and Item 4 be StatusBarItems, they could be other controls, such as Buttons or ProgressBar as I've demonstrated above as well. The StatusBarItem is simply a container that wraps items in a StatusBar, similar to how a ComboBoxItem wraps items inside of a ComboBox.

StatusBar 会自动将其内容包装在 StatusBarItems 中，如果您不使用它们，则第1项和第2项也很容易成为 TextBoxes .使用 StatusBarItems 的主要原因是要控制 StatusBarItem 的工作方式，例如在第三个 StatusBarItem 中，它设置了手动 Horizo​​ntalAlignment ，而不是依赖默认值.

The StatusBar will wrap it's contents in StatusBarItems automatically, if you don't use them, so items 1 and 2 could just as easily be TextBoxes. The primary reason to use StatusBarItems is in the case where you want to control how the StatusBarItem works, like in the 3rd StatusBarItem where it sets the HorizontalAlignment manually, rather than rely on the default.

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