ajax - Shopify API 返回自定义消息

Question

我正在使用 shopify ajax api 将产品添加到我的客户购物车，并有一个带有以下代码的 js 文件

Shopify.onError = function(error) {    


alert('Error: ' + error.message);
},

Shopify.onCartUpdate = function(cart) {
  alert("There are now "+ cart.item_count + " items in the cart.");    
},  

Shopify.onItemAdded = function(line_item) { 
  alert(line_item.title + ' Was aloted to your shopping cart');
},

Shopify.onProduct = function(product) {
  alert('Received everything we ever wanted to know about '+ product.title);
},

我的印象将取决于 ajax 结果返回上述消息之一

我正在使用以下声明拨打电话

<button class="button" onclick="Shopify.addItem(jQuery('#add_item').val(), jQuery('#add_item_qty').val());return false"><i class="foundicon-cart"></i> Add to cart</button>

虽然返回默认消息但它正在工作

Answer 1

这似乎是一个语法问题},，};例如：

Shopify.onCartUpdate = function(cart) {
  alert("There are now "+ cart.item_count + " items in the cart.");    
},

应该

Shopify.onCartUpdate = function(cart) {
  alert("There are now "+ cart.item_count + " items in the cart.");    
};