So I want to have a connect button that let's you join the server from a Web browser and when you click it, there is a popup that lets you choose your nickname. Also I want there to be a cookie that saves the username so you don't have to enter it every time.
Can this be done with only javascript in HTML?
Thanks
Here is a terrible bit of code I copied & pasted and modified for you. It is not exactly what you want but it should still work. You could make a button that opens a page in a new url with this code: