How can I change the quick add button to a quantity selector?

[MysticSteel]

Hi I need help with the :

1) Quick Add button -  would like to dynamically replace the quick add button to a quantity selector once the add button is selected.

[ Have attached references below ]

 

 

 

[Ivnvu]

Hi,

What is your store front url?

This is quite easily achievable. There are some themes with this feature aswell.