Thread:Wikiboy10/@comment-25024589-20150123124206

On my wiki, you press Edit, then you see a bar that looks like this towards the top of the page (colors may vary):



Then you press the three-bar button next to Cancel, and a menu should drop down that looks like this:



Then you just press the one that says Source Editor.

That's only one way to do it, and I can be horrible at explaining things. But I hope it helped anyway. 