Gadget export
Appearance
To export the DeluxeBar gadget, click on "Download" button, save the downloaded file, go to Special:Import on the destination wiki and upload it. Then add the following to MediaWiki:Gadgets-definition page:
* DeluxeBar[ResourceLoader|dependencies=ext.gadget.mediawiki.toolbar|rights=edit]|DeluxeBar.js
You must have appropriate permissions on the destination wiki (including the right to edit system messages) and import from file uploads must be enabled.