accordion 定义了有一个item定义 accordionitem.header 中包含 radionbutton 为什么不可选，要切换到别的item后才

[freefly13]

<layoutToolkit:Accordion Grid.Row="1" Grid.Column="0" Margin="0,0,5,0" Height="270" >
<layoutToolkit:AccordionItem Tag="bbd" Selected="AccordionItem_Selected" VerticalAlignment="Center" Background="LightGray" x:Name="fly_acc" IsSelected="False" >
<layoutToolkit:AccordionItem.Header >
<StackPanel Orientation="Horizontal" >
<TextBlock Text="三班排序"/>
<RadioButton Tag="bbd" Content="当日板块" IsChecked="true" GroupName="r1" /><RadioButton Tag="bbd" Content="一班排序" GroupName="r1" /><RadioButton Tag="bbd" Content="二班排序" GroupName="r1" />
</StackPanel>
</layoutToolkit:AccordionItem.Header>
<layoutToolkit:AccordionItem.Content />
</layoutToolkit:AccordionItem>

[wormwormwormworm]

up

[jv9]

我测试了，可以选中。

<ControlsToolKit:Accordion SelectionMode="ZeroOrMore" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch">
<ControlsToolKit:AccordionItem x:Name="AccStaffList" IsSelected="True">
<ControlsToolKit:AccordionItem.Header>
<StackPanel Orientation="Horizontal" >
<TextBlock Text="Staff List" />
<RadioButton Content="Test1"></RadioButton>
<RadioButton Content="Test2"></RadioButton>
</StackPanel>
</ControlsToolKit:AccordionItem.Header>
<ControlsToolKit:AccordionItem.Content>
<ListBox x:Name="lbStaffView" Height="280" Width="350" BorderThickness="0" ScrollViewer.VerticalScrollBarVisibility="Auto"></ListBox>
</ControlsToolKit:AccordionItem.Content>
</ControlsToolKit:AccordionItem>


</ControlsToolKit:Accordion>

[freefly13]

是选择模式的问题