The script at
(or https://www.wikidata.org/w/extensions/Wikibase/view/lib/wikibase-data-values-value-view/lib/jquery.ui/jquery.ui.ooMenu.js?31222 )
has the line
if ( this.element.offset().left + this.element.outerWidth( true ) > $( window ).width() ) {which causes the warning
JQMIGRATE: jQuery.fn.offset() requires an element connected to a document
in the console when visiting
https://www.wikidata.org/wiki/Special:Watchlist?debug=1
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | Krinkle | T169385 jQuery 3 migration warnings | |||
| Resolved | Ladsgroup | T280944 Phase out jQuery Migrate v3 | |||
| Resolved | Ladsgroup | T185629 jquery.ui.ooMenu.js should not cause warning "jQuery.fn.offset() requires an element connected to a document" |
Instead of solving this task, it would be better (but harder) to rewrite the current ooMenu without using jQuery.ui.widget but OOUI, given this component got deprecated by T142418. But if I understand correctly the dependencies between components, in addition of the suggester of the search box in non-item pages, most suggesters in items edition use ooMenu, which makes the task even harder.
The whole frontend is supposed to be rewritten in a more modern stack in near future (but not on roadmap yet). Rewriting it to ooui doesn't make sense as it'll be thrown away a year/several years later.
Change 704570 had a related patch set uploaded (by Ladsgroup; author: Ladsgroup):
[mediawiki/core@master] Fix deprecated offset() on invalid DOM
Change 704570 merged by jenkins-bot:
[mediawiki/core@master] Fix deprecated offset() on invalid DOM
Change 704606 had a related patch set uploaded (by Ladsgroup; author: Ladsgroup):
[mediawiki/core@wmf/1.37.0-wmf.14] Fix deprecated offset() on invalid DOM
Change 704606 merged by jenkins-bot:
[mediawiki/core@wmf/1.37.0-wmf.14] Fix deprecated offset() on invalid DOM
Mentioned in SAL (#wikimedia-operations) [2021-07-14T19:33:39Z] <ladsgroup@deploy1002> Synchronized php-1.37.0-wmf.14/resources: Backport: [[gerrit:704606|Fix deprecated offset() on invalid DOM (T185629)]] (duration: 01m 07s)