Office Add-ins documentation

Microsoft Office Dev Center | Office JavaScript APIs

 Microsoft Excel Dev Center | APIs and app development

 

 

Office Add-ins documentation - Office Add-ins | Microsoft Learn

 Excel add-in tutorial - Office Add-ins | Microsoft Learn

参考：OfficeDev/script-lab: Create, run and share your code directly from Office (github.com)  

-----内容来自https://learn.microsoft.com/