Browser: Safari on iPhone.
Steps to reproduce:
Expected results:
Actual results:
A cursory search on the internet suggests that you could solve this with the pagehide event somehow.
By doing your step-by-step procedure I have a "Cette page demande de confirmer sa fermeture ; des données saisies pourraient ne pas être enregistrées."/"This page asks you to confirm its closure; data entered may not be saved." warning dialog on Firefox 64. Note that if I repeat the procedure I've not the warning a second time, perhaps a sort of browser caching.
@Framawiki, I'll clarify: The problem exists on mobile Safari. Firefox works as expected.
Ok, thanks for the detail.
The link you provided (https://sv.wiktionary.org/w/index.php?title=Diskussion:asdf&action=edit) is to the desktop version of the site. The mobile has a ".m." keyword in domain name. Can you confirm that you're using mobile safari on desktop site? Perhaps taking a screenshot would be great too.
Yes, that's correct: I'm using Safari on Iphone. I explicitly chose the desktop version of the site.
(I feel like I'm repeating myself. All of this info is available in the original issue description.)