wpf – 想为tabcontrol创建可滚动选项卡

说我有一个选项卡控件,我有超过50个选项卡,没有足够的空间来容纳这么多选项卡,如何使这些选项卡可滚动？

解决方法

覆盖TabControl ControlTemplate并在TabPanel周围添加一个ScrollViewer,就像下面的示例一样：

<Grid>
    <TabControl>
        <TabControl.Template>
            <ControlTemplate targettype="TabControl">
                <StackPanel>
                    <ScrollViewer HorizontalScrollBarVisibility="Visible" VerticalScrollBarVisibility="disabled">
                        <TabPanel x:Name="HeaderPanel"
                              Panel.ZIndex ="1" 
                              KeyboardNavigation.TabIndex="1"
                              Grid.Column="0"
                              Grid.Row="0"
                              Margin="2,2,0"
                              IsItemsHost="true"/>
                    </ScrollViewer>
                    <ContentPresenter x:Name="PART_SelectedContentHost"
                                          SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                          Margin="{TemplateBinding Padding}"
                                          ContentSource="SelectedContent"/>
                </StackPanel>
            </ControlTemplate>
        </TabControl.Template>
        <TabItem Header="TabItem1">TabItem1 Content</TabItem>
        <TabItem Header="TabItem2">TabItem2 Content</TabItem>
        <TabItem Header="TabItem3">TabItem3 Content</TabItem>
        <TabItem Header="TabItem4">TabItem4 Content</TabItem>
        <TabItem Header="TabItem5">TabItem5 Content</TabItem>
        <TabItem Header="TabItem6">TabItem6 Content</TabItem>
        <TabItem Header="TabItem7">TabItem7 Content</TabItem>
        <TabItem Header="TabItem8">TabItem8 Content</TabItem>
        <TabItem Header="TabItem9">TabItem9 Content</TabItem>
        <TabItem Header="TabItem10">TabItem10 Content</TabItem>
    </TabControl>
</Grid>

这给了这个结果：