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中，并且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进行通话

<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

但正在工作

Answer 1

似乎语法问题},应为};，例如：

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

应该是

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