wpf - 如何以编程方式切换功能区选项卡？

Question

我的 View 中有一个名为“ribbon”的功能区，它有 2 个选项卡，如下面的示例代码。我希望 Button1 在点击时会打开 Tab2，反之亦然。我该怎么做？

<ribbon:Ribbon x:Name="ribbon" HelpPaneContent="{x:Static data:WordModel.Help}">
    <ribbon:RibbonTab Header="Tab1" ... >
        <ribbon:RibbonGroup x:Name="Button1" >
            <ribbon:RibbonButton Clicked="SwitchToTab2" />
        </ribbon:RibbonGroup>
    </ribbon:RibbonTab>

    <ribbon:RibbonTab Header="Tab2" ... >
        <ribbon:RibbonGroup x:Name="Button2" >
            <ribbon:RibbonButton Clicked="SwitchToTab1" />
        </ribbon:RibbonGroup>
    </ribbon:RibbonTab>
... 
</ribbon:Ribbon>

Answer 1

您只需要触发选项卡的 IsSelected 属性

private void SwitchToTab1(object sender, MouseButtonEventArgs e)
        {
            ribbontab1.IsSelected = true;
        }
    private void SwitchToTab2(object sender, MouseButtonEventArgs e)
        {
            ribbontab2.IsSelected = true;
        }