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Animations can be CSS, yes. That's what you do in https://amp.dev/documentation/guides-and-tutorials/learn/a4a_spec/ https://amp.dev/documentation/guides-and-tu
by jefftk 5y ago
Animations can be CSS, yes. That's what you do in https://amp.dev/documentation/guides-and-tutorials/learn/a4a_spec/ https://amp.dev/documentation/guides-and-tutorials/learn/a4a... (declarative ad format, no advertiser-written JS)
- hetspookjee 5y agoThen I don't understand the necessity for javascript in ads?
- jefftk 5y agoIn this particular case, advertisers were not interested in moving to a declarative format, and publishers were not interested in requiring declarative ads. So it didn't end up going anywhere as a general purpose ad format.