c# - 是否可以在 NetOffice 中有多个邮件项的自定义弹出菜单

Question

我的自定义弹出上下文菜单仅在我的邮件列表中选择一封邮件时运行。是否有可能运行多个邮件选择？

<contextMenu idMso="ContextMenuMailItem">
  <menu id="customID" label="CustomPrg" getImage="logo_image2">
    <button id="btn1" onAction="TransferBtns_Click" getLabel="ArchiveLabel" imageMso="CopyToFolder"/>          
    <button id="btn2" onAction="AchivetoBtn_Click" getLabel="ArchiveLabelOp"  imageMso="CopyToFolder"/>
    <menuSeparator id="separatormnu"/>
    <splitButton id="btn3">
</contextMenu>

Answer 1

<contextMenus>    
  <contextMenu idMso="ContextMenuMultipleItems">
    <button id="MyContextMenuMultipleItems"
        label="ContextMenuMultipleItems"
        onAction="OnMyButtonClick"/>
  </contextMenu>  
</contextMenus>

查看此链接