More Than One Cart Button In The Same Page

I am designing a shopping site. I am designing in such a way, I have more than 1 product with quantity and 'add to cart' button in the same page. The quantity is a dropdown with '1

Solution 1:

You can make good use of the $(this) selector.

Here's an example of how I would use the $(this) selector to make sure only one item was added at a time.

https://jsfiddle.net/8y82zq29/