Thread:ThePokegeek5000/@comment-30201944-20180517022907/@comment-31984232-20180518011326

Basic rundown of code files:

HTML creates the webpage (not needed to know for this)

CSS styles the webpage

JS makes it interactable (e.g. scripts)

Scripts would go in either your Global JS (for all wikis) or your Common JS (for one wiki only, on the Common JS of the wiki you want it on)