WooCommerce：显示循环内的产品变化

Question

How can I display the product variations for each product within a loop such as the one on the Shop page? Is there any function that I can add to the content-product template that retrieves the list of variations and displays them?

Answer 1

Best way to do this is alter the loop. Something like that will help:

   function filter_wc_query($query_args){
      if(is_archive()){ //here you can use any conditional function to show variations on 
        $query_args[] = ['post_parent'=> '*'];
      }
      return $query_args;
   }
   add_filter('woocommerce_get_query_vars','filter_wc_query');

Or if you want to this on view level: https://gist.github.com/lukecav/2470d9fe6337e13da4faae2f6d5fe15f

In this solution image you can grab by standard WP function:

get_post_thumbnail($product->ID,'shop_list');

But remeber that variation link will bring user to parent product and force him to select variation once more.