我刚刚开始使用Fluent功能区,并试图通过演练,但是创建上下文标签时遇到了麻烦。我已经添加了ContextualGroup和与其绑定的RibbonTabItem的代码,但是关于RibbonTabItem却出现了错误:
“属性元素不能位于元素内容的中间。它们必须在内容之前或之后。第47行的位置14“
给我错误的行是:
<Fluent:RibbonTabItem Header="CT" Group="{Binding ElementName=toolsGroup}"/>
我已尽可能仔细地遵循了演练,我一直在寻找问题,并试图将我的代码与FluentTest代码进行比较,但我仍然无法弄清楚自己在做什么错。这是我的MainWindow.xaml文件所具有的内容:
< Fluent:RibbonWindow x:Class="FluentRibbonPractice.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Fluent="clr-namespace:Fluent;assembly=Fluent"
Title="MainWindow" Height="350" Width="525">
<Grid>
<Fluent:Ribbon>
<!--Backstage-->
<Fluent:Ribbon.Menu>
<Fluent:Backstage>
<Fluent:BackstageTabControl>
<Fluent:BackstageTabItem Header="New" />
<Fluent:BackstageTabItem Header="Print" />
<Fluent:Button Header="Blue" Icon="Images\Blue.png" />
</Fluent:BackstageTabControl>
</Fluent:Backstage>
</Fluent:Ribbon.Menu>
<!--Tabs-->
<Fluent:RibbonTabItem Header="Tab">
<Fluent:RibbonGroupBox Header="Group">
<Fluent:Button Name="buttonGreen" Header="Green"
Icon="Images\Green.png" LargeIcon="Images\GreenLarge.png" />
<Fluent:Button Name="buttonGray" Header="Gray"
Icon="Images\Gray.png" LargeIcon="Images\GrayLarge.png" />
</Fluent:RibbonGroupBox>
</Fluent:RibbonTabItem>
<!--QAT Items-->
<Fluent:Ribbon.QuickAccessItems>
<Fluent:QuickAccessMenuItem IsChecked="true">
<Fluent:Button Header="Pink" Icon="Images\Pink.png" />
</Fluent:QuickAccessMenuItem>
<!--Binding to a control-->
<Fluent:QuickAccessMenuItem Target="{Binding ElementName=buttonGreen}" />
</Fluent:Ribbon.QuickAccessItems>
<!--Contextual Tab Groups-->
<Fluent:Ribbon.ContextualGroups>
<Fluent:RibbonContextualTabGroup Header="Tools" Visibility="Visible"
x:Name="toolsGroup" Background="Green" BorderBrush="Green" />
</Fluent:Ribbon.ContextualGroups>
<!-- Contextual Tab -->
<Fluent:RibbonTabItem Header="CT" Group="{Binding ElementName=toolsGroup}"/>
</Fluent:Ribbon>
</Grid>
< /Fluent:RibbonWindow>
[就像我说过,我一直在寻找解决方案,但我不明白问题出在哪里。更令人讨厌的是ContextualTab在设计视图中显示得很好,但是当我尝试构建它时,编译器会抛出错误。有人可以帮我吗?