How to add to cart without reloading the page?

Question

WooCommerce

Hello, I’ll immediately clarify that there is a checkmark in the Woocommerce settings). The fact is that, as I already said, when adding a product, the page is reloaded, or rather, as I understand it, redirect to

I tried to put a button from Woo, but still the same. I know that Ajax, but I don't know how to solve it.
Ultimately, the following algorithm should occur: Click on "Add to Cart" -> The mini shopping cart block opens (do it yourself) -> A list of products is shown. I think you understand me, if anything, ask questions, I will throw off the necessary code.

Answer 1

add_theme_support( 'woocommerce' );
is in the topic?