javascript - 仅从数据层检索 SKU

Question

我正在尝试在 adobe 标签管理器中获取 SKU 的值。这是电子商务网站吐出的代码块：

 digitalData.ecommerce.event = eventType;
          digitalData.ecommerce.step = stepCount;
          digitalData.ecommerce.transactionId = "CA181119-04865001";
          digitalData.ecommerce.transactionTotal = "1159.98";
          digitalData.ecommerce.transactionTax = "0.0";

          digitalData.ecommerce.customerId = "";
          digitalData.ecommerce.customerCity = "";
          digitalData.ecommerce.customerZip = "";
          digitalData.ecommerce.customerBirth = "";
          digitalData.ecommerce.customerGender = "";
          digitalData.ecommerce.transactionShipping = shippingVal;
          digitalData.ecommerce.transactionDiscount = discountVal;


          var transactionProds = {
              "sku": "SM-T280NZKAXAC",
              "name": "Galaxy Tab A (7.0)",
              "category": "",
              "price": "199.99",
              "quantity": "1",
              "discount": "0.0"
          };

          digitalData.ecommerce.transactionProducts.transactionProds;

          var transactionProds = {
              "sku": "SM-G955WZKAXAC",
              "name": "Galaxy S8+",
              "category": "",
              "price": "959.99",
              "quantity": "1",
              "discount": "0.0"
          };

我尝试了这段代码，但它不起作用：

var noOfproducts = [];
var SKU = "";
 for (var i = 0; i < noOfproducts.length; i++) {
  SKU += digitalData.ecommerce.transactionProducts[i].sku + "<br />";
 }

有人可以告诉我如何编写正确的脚本来从原始代码中获取 SKU 的所有值吗？

标签： javascriptadobe

Answer 1

其实我想通了，用这个：

sku = []
for (i=0; i< digitalData.ecommerce.transactionProducts.length; i++) { 
sku.push(digitalData.ecommerce.transactionProducts[i].sku); 
}
return sku