JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
1,003 questions
Can i Create a Custom tab in office web Add-ins
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 44%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVK%3C/text%3E%3C/svg%3E)
VINAY KUMAR HOSURE NAGARAJU
0
Reputation points
adding CutsomTab in my manifest files not working , I'm using excel online.
in this YouTube ([https://www.youtube.com/watch?v=5lrfHeN-Elc&t=350s](https://aus01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D5lrfHeN-Elc%26t%3D350s&data=05%7C02%7Cvkumar%40maple-brownabbott.com%7C9b935bbb52b043c945bc08dcfe4c2d7b%7C35cf8e31ecbc469399faa3d4d4dbd0de%7C0%7C0%7C638664850356199201%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=AM%2BXyx%2BmZ0po1kDEcUjbihyC8Xa7a94q6L0SImjNa1A%3D&reserved=0"Original URL: https://www.youtube.com/watch?v=5lrfHeN-Elc&t=350s. Click or tap if you trust this link.")) video which is posted 4 years back and showcasing creating a custom tab from 14th min.
His this capability has been removed?
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