alt Hacker NewsThis was a fun little read. Just through testing the examples, I also learned datalist does not seem to work well on mobile safari (which is a large enough market I might even say there’s essentially no scenario in which it’s worth using if there’s a compatibility issue).
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Doesn't work with Firefox on Android either.
Way back when I was working my first job, datalist didn’t work on Firefox. That’s what got Firefox removed from the list of supported browsers.
It has been a problem for a long time if you want to support anything other than Chrome.
They work well but not with GBoard on iOS.
Mind that input + datalist is the HTML equivalent of the Windows combobox, once generally regarded as the worst UI element ever. (This was enjoying meme status in usability related articles and write-ups. So probably not a recommendation.)
The datalist examples definitely work on my iPhone. They integrate into the autocomplete suggestions above the native iOS keyboard. There’s no way to browse all the suggestions, but I suppose that’s not an intended use case for datalist.
However, the disabled attr on group definitely does not work!