[jQuery] Add Button / Select Form Change

[jQuery] Add Button / Select Form Change


Hello Guys,
I'm trying to create an add button that will change the options in a
select form from 0 to 1 and so on.
So When the add button is pressed. The Qty: Select Goes from 0 to 1
Any help with this would be awesome, this is my first time trying to
use jquery with forms.
Best,
Justin