Wikipedia talk:Tooltips

Tooltips on images?

I'm looking for informaton on generating custom tooltips for images. I thought I might find the information here or at WP:Alternative text for images. Regardless, what information about tooltips for images can be added to this page? - Paul^T+/_C 14:48, 29 April 2019 (UTC)

Hovercards for currency rates on Wikivoyage Suggestion

Does anyone know if it is possible to somehow reuse hovercard JS code to show a popup in Wikivoyage? I would like to show currency conversion rates, taken from Wikidata. Working Wikidata example here. Soshial (talk) 06:34, 9 January 2021 (UTC)