Metāla jumti Trapecveida profils BP 20B jumta profils (RAL krāsu katalogs)

// Get elements // Create loader element // Function to update total price // Function to set labels // Function to parse price correctly, handling both comma and dot as decimal separators // Handle quantity change with event delegation qtyInput.dispatchEvent(new Event('change')); // trigger change event qtyInput.dispatchEvent(new Event('change')); // trigger change event // Sync quantity with WooCommerce form wcQtyInput.dispatchEvent(new Event('change')); // Ensure WC listens to this change // Handle add to cart button click // Add loading class to the button // Trigger WooCommerce add to cart button click // Wait for WooCommerce to complete adding to cart // Remove loading class after 2 seconds // Also remove the loading class after 2 seconds regardless of the event // Function to set product price for simple and variable products // Case 1: Simple product without attributes // Case 2: Variable product without any selected variation // Update price when variation is selected // Set initial product price // Recalculate price when variation is updated // Use more specific observer targeting