HandyControl
HandyControl copied to clipboard
HandyOrg
prism框架下，在hc:tabcontrol页面中执行导航不显示标题
Describe the bug
prism框架下，在hc:tabcontrol页面中执行导航不显示标题，原生控件tabcontrol则没问题
xaml：
<hc:TabControl x:Name="tab1" BorderThickness="0" Margin="5,0" prism:RegionManager.RegionName="MainTab" ShowCloseButton="True" IsAnimationEnabled="True" IsDraggable="False" IsScrollable="True">
hc:Interaction.Triggers
<hc:RoutedEventTrigger RoutedEvent="hc:TabItem.Closed">
<hc:EventToCommand Command="{Binding ClosedCmd}" PassEventArgsToCommand="True"/>
</hc:RoutedEventTrigger>
</hc:Interaction.Triggers>
<hc:TabItem Header="首页" ShowCloseButton="False" x:Name="index">
Views:IndexView/
</hc:TabItem>
hc:TabControl.ItemTemplate
<DataTemplate>
<StackPanel Orientation="Vertical">
<TextBlock Text="{Binding DataContext.DataContext.ViewName,UpdateSourceTrigger=PropertyChanged, RelativeSource={RelativeSource AncestorType={x:Type TabItem}}}"/>
</StackPanel>
</DataTemplate>
</hc:TabControl.ItemTemplate>
hc:TabControl.ContentTemplate
<DataTemplate>
<hc:TransitioningContentControl TransitionMode="Left2Right">
<ContentPresenter Content="{Binding}"/>
</hc:TransitioningContentControl>
</DataTemplate>
</hc:TabControl.ContentTemplate>
</hc:TabControl>
<TabControl x:Name="tab2" Grid.Column="2" BorderThickness="0" Margin="5,0" prism:RegionManager.RegionName="MainTab2">
<TabControl.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Vertical">
<TextBlock Text="{Binding DataContext.DataContext.ViewName,UpdateSourceTrigger=PropertyChanged, RelativeSource={RelativeSource AncestorType={x:Type TabItem}}}"/>
</StackPanel>
</DataTemplate>
</TabControl.ItemTemplate>
<TabControl.ContentTemplate>
<DataTemplate>
<hc:TransitioningContentControl TransitionMode="Left2Right">
<ContentPresenter Content="{Binding}"/>
</hc:TransitioningContentControl>
</DataTemplate>
</TabControl.ContentTemplate>
</TabControl>
viewmodel:
var n1 = new NavigationParameters();
n1.Add("ViewName", "222");
_regionmanager.RequestNavigate("MainTab", "PermissionView", n1);
_regionmanager.RequestNavigate("MainTab2", "PermissionView", n1);
Steps to reproduce the bug
prism框架下，在hc:tabcontrol页面中执行导航不显示标题
Expected behavior
No response
Screenshots
NuGet package version
HandyControl 3.3.0
IDE
Visual Studio 2022
Framework type
.Net 6.0
Windows version
Windows 11 (22000)
Additional context
No response
