DevExpress WPF 在RibbonControl的Header中添加搜索框

主要代码：

   <dxb:BarEditItem Name="txtSearch" EditHorizontalAlignment="Center">
                    <dxb:BarEditItem.ContentTemplate>
                        <DataTemplate>
                            <dxe:ButtonEdit Name="btnEditEducationResources" AllowDefaultButton="False" MinWidth="200"
                                        KeyDown="btnEditEducationResources_KeyDown"
                                        MouseLeftButtonUp="btnEditEducationResources_MouseLeftButtonUp">
                                <dxe:ButtonEdit.Buttons>
                                    <dxe:ButtonInfo Name="btnSearch" Click="btnSearch_Click">
                                        <Image Stretch="Uniform" Source="/images/36_search.png" Width="16" Height="16"></Image>
                                    </dxe:ButtonInfo>
                                </dxe:ButtonEdit.Buttons>
                            </dxe:ButtonEdit>
                        </DataTemplate>
                    </dxb:BarEditItem.ContentTemplate>
                </dxb:BarEditItem>

实现效果图如下：

源码下载： https://files.cnblogs.com/files/runningRain/SearchPanelInHeader.7z