web/test/oaassist/WppOAAssist/ribbon.xml

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui" onLoad="OnWPSWorkTabLoad" >
  <ribbon startFromScratch="false">
    <tabs>
      <tab id="WPSWorkExtTab" label="OA辅助" getVisible="OnGetVisible">	<!-- OA菜单开启显隐处理-->
        <group id="OAEntryGroup" label="OA常用功能">
          <button id="btnSaveToServer" label="保存到OA" onAction="OnAction" 
              getEnabled="OnGetEnabled" getImage="GetImage" size="large"/>
          <button id="btnSaveAsFile" label="保存本地" getLabel="OnGetLabel"  onAction="OnAction"  
              getEnabled="OnGetEnabled" getVisible="OnGetVisible" getImage="GetImage" size="large" />
        </group>
      </tab>
    </tabs>
  </ribbon>
  <commands>
    <command idMso="ReviewTrackChangesMenu" label="修订" getEnabled="OnGetEnabled"/>
    <command idMso="FileSaveAsMenu" label="另存为" getEnabled="OnGetEnabled"/>
    <command idMso="FileSaveAs" label="另存为" getEnabled="OnGetEnabled"/>
    <command idMso="FileSave" label="保存" getEnabled="OnGetEnabled"/>
    <command idMso="FilePrint" label="打印" getEnabled="OnGetEnabled"/>
    <command idMso="FilePrintMenu" label="打印" getEnabled="OnGetEnabled"/>
    <command idMso="FilePrintPreview" label="打印预览" getEnabled="OnGetEnabled"/>
    <command idMso="ReviewRejectChangeMenu" getEnabled="OnGetEnabled"/>
    <command idMso="ReviewAcceptChangeMenu" getEnabled="OnGetEnabled"/>
    <command idMso="FileSaveAsPdfOrXps" getEnabled="OnGetEnabled"/>
    <command idMso="FileSaveAsPicture" getEnabled="OnGetEnabled" />
    <command idMso="SaveAsPicture" getEnabled="OnGetEnabled" />
    <command idMso="FileMenuSendMail" getEnabled="OnGetEnabled" />
    <command idMso="SaveAsOfd" getEnabled="OnGetEnabled"/>
    <command idMso="SaveAsPDF" getEnabled="OnGetEnabled"/>
    <command idMso="MacroPlay" getEnabled="OnGetEnabled"/>
    <command idMso="VisualBasic" getEnabled="OnGetEnabled"/>
  </commands>
</customUI>