Do you need a calculator for advertising printing, are there ready-made options?

Question

JavaScript

I need a calculator for advertising printing, please advise if there are ready-made options, or at least with what to work with, if not, give advice on which bundle is better to do, knowledge of js, ajax
I will do superficial admin panel on yii2. In the admin panel, different parameters will be set.

Answer 1

There are no ready-made solutions for such things. Write yourself. There are no tricks. Easier steam