**User Story:** As a user, I want to connect Wikimedia project pages so I can enable others to quickly switch between them, e.g. between Wikidata-Item "Berlin", Wikipedia-Article "Berlin" and Wikivoyage "Berlin"
Current design:
{F11049684}
**Context of use**: I assume the users would to do this either on creation or as part of fixing Items or if they come across by accident.
**Users** Wikipedia Editors, Advanced Wikidata Editors, Occasional Wikidata Editors (see [[ https://www.wikidata.org/wiki/Wikidata:Usability_and_usefulness/ExampleUsers| here for example users ]])
**Current Problems:** Currently, there are the following problems:
* deleting the previous sitelink via backspace is non-obvious for users and causes mistakes
* a gadget trims the wiki-code (enwiki) to the language (en)
* the collapsing behavior is inconsistent with the term-box collapsing behavior
* pasting a URL only partially works, the wiki-code survives, but the page name does not
**Current non-obvious features: **
* pasting in the URL of the article
* pressing backspace to delete the previous sitelink
* the sections can be collapsed
* when the view is too small the sitelinks move to the bottom of the item
* the delete icon (a trashcan) is not easily observable, and only visible in edit mode
**Project management context:** If we utilize a new frontend framework like vue, this component might be a good one to rewrite anyway.
**Similar tickets:** Rework of Termbox for being able to add languages: T180368