Board Thread:Support Requests - Designing Your Wiki/@comment-44102617-20200806185813/@comment-9605025-20200806191053

What kind of drop-down list? Do you mean the ones at the top of the page like (for this wiki) News, Community, and Help? If so, see Help:Navigation. Do you mean to different language versions? If so, see Help:Interlanguage links. Do you mean something else? If so, you would need to do it using JS as wikitext does not allow you to insert such things. You might be able to find a pre-written script on the dev wiki that does what you want. However, chances are that you will need to write your own script. As such, you will need to make sure that the JS review process is enabled on your wiki.