Please help me giving your suggestion.
I want to add a custom javascript function on cart drawer after subtotal update or after cart item update.
Which type of functionality do you want to add to the cart drawer? let me know so I can check the feasibility.
I want to display an animated popup / message after reload cart item or subtotal for every time.
It is a possible but time-consuming job.
First of I need to know which theme you are using. Also, need to know what content you need to display in that popup.
and need to access your theme code to perform such functionality.
I am working on “Prestige 7.3.0” theme.
I want to show on popup image, html, javascript
I am working on partners account of shopify, so I think it(theme edit access) will not required to implement the code.
Also my requirement will be applicable for every theme.
So if you implement your code using any one theme, the same code will be applicable for my prestige theme.