You can include custom CSS and JavaScript that solely apply to the Chat feature.

Modifying chat for all users

Custom CSS for chat can be applied using MediaWiki:Chat.css. Custom JavaScript can be added using MediaWiki:Chat.js.

As with any community-wide CSS and JavaScript additions, they must abide by Fandom's policy on allowed customizations and the Terms of Use.

Note: Editing of community JS pages requires the JavaScript review process being enabled on your community, something that can be done by using Contact/general.

Personal changes

You can add CSS and JS to your personal JS locally on individual communities via. chat.css and chat.js, or globally via. global.css (on Community Central). (Note: global.js is not currently active in Chat.)

Further help and feedback

Community content is available under CC-BY-SA unless otherwise noted.