Board Thread:General Coding Help/@comment-10018042-20160218213628

I've been on the undertale wiki chatrooms a bit, and one thing I've noticed is on chat they have a button where once you click on it, it shows a list of emoticons. And when you click one the code to use it appears in your text box, this reminds me of how twich uses emoticons.

I'm not sure where to get started in terms of adding this to my own wiki, but I would like to. Can anyone help with this? 