View_Item - MS.IS

<script>
window.dataLayer = window.dataLayer || [];
window.dataLayer = ({ ecommerce:null }); // Clears the previous ecommerce object to prevent recursive merge.
window.dataLayer.push({
  event: 'view_item',
  ecommerce: {
      items: [{
          item_name: 'nymjolk-d-vitaminbaett-1-l',
          item_id: '0103',
          item_brand: '',
          item_category: 'Mjólk og drykkir',
          item_category2: 'Mjólk',
          item_category3: '',
          item_category4: '',
          item_variant: '',
       }
      ]
    }
  });
</script>