Board Thread:Support Requests - Getting Technical/@comment-17033657-20140608231923

Is there an equivalent of "MediaWiki:Newarticletext" but it appears on EVERY page, even if it isn't a new page? You just click "edit", and it'll be on the page? I've tried putting stuff in "MediaWiki:Allarticletext" and "MediaWiki:Artiletext" (which I'm sure don't really exist) 