|  | How to: Use VBA to Add a Custom Command to the Ribbon2011年2月8日 -  Applies to: Office 2010 | Project 2010 | Project Server 2010 ... The mso:qat element is empty, so it has no effect on the Quick Access Toolbar. ... Office System Add-In: Icons Gallery, and then open the gallery in Microsoft Excel. msdn.microsoft.com |  |