Number +/- on any page OpenCart

The add-on displays on any page of the site a choice of the quantity of products with the ability to switch by pressing the plus / minus buttons.

Module Features

• Control of the minimum quantity of products for purchase.
  
• Control of the balance of products in the warehouse, when trying to add a larger quantity than what is in stock, a warning window pops up.
  
• For products that have a minimum allowed quantity greater than one, each time you click on the increase quantity button, the minimum allowed quantity is added. Example: the minimum number is 2, so each click will increase this number by 2.
  
• For products with zero quantity, it disables the buy button and displays the number 0 in the quantity box.