WPF功能區AuxiliaryPaneContent隱藏或折疊

Question

我正在使用功能區為我的WPF應用程序檢查鏈接>>

我想隱藏/折疊區域稱為AuxiliaryPaneContent - 檢查此截圖：

我讀到我需要通過風格來做，但我不知道如何。

這是我的代碼：

<r:Ribbon.ApplicationMenu>                
    <r:RibbonApplicationMenu Visibility="Visible" >
        <r:RibbonApplicationMenu.AuxiliaryPaneContent>
            <!-- STYLE SHOULD BE PROBABLY HERE -->
        </r:RibbonApplicationMenu.AuxiliaryPaneContent>

        <r:RibbonApplicationMenuItem 
                              Header="Item1"                                          
                              Click="ExitClick"
                              IsEnabled="True"
                              KeyTip="O" />
        <r:RibbonApplicationMenuItem 
                              Header="Item2"                                          
                              Click="MyClick"
                              IsEnabled="True"
                              KeyTip="O" />
    </r:RibbonApplicationMenu>                
</r:Ribbon.ApplicationMenu>

謝謝你的幫助。

Answer 1

這對我有用。 只需確保將其調用

RibbonWindow_Loaded(object sender, RoutedEventArgs e)
        {
             var grid = (_ribbonApplicationMenu.Template.FindName("MainPaneBorder",_ribbonApplicationMenu) as Border).Parent as Grid;
             grid.ColumnDefinitions[2].Width = new GridLength(0);
        }