Mutating the page based on what is dynamically entered into it is just about as bad, if not worse, than splitting the login into multiple screens. And is still a form of being "clever with login forms".
An possible solution is simply to support multiple different login pages (at their own dedicated URLs) for the different styles of logging in instead of trying to cram everything into one.
Kind of like multiple functions in a library under different names, rather than one big one with 15 arguments.
An possible solution is simply to support multiple different login pages (at their own dedicated URLs) for the different styles of logging in instead of trying to cram everything into one.
Kind of like multiple functions in a library under different names, rather than one big one with 15 arguments.