Puppeteer is a browser can operate such a thing, what of, simply write a creeper complex automatically fill in the form of capture, basic can do what, I said if you don't understand, you will check yourself first,

Such a situation:
Want to write something interesting in puppeteer, but oneself no idea, ask you have any idea? If there is a good project can cooperation, to adopt ideas or projects, write good can give you a copy of the source directly, after?