Javascript Paypal结账您可以自动扩展购物车吗

当用户单击我的网站上的Paypal支付按钮时，将显示结帐弹出窗口，除了总数之外，没有其他信息。如果单击顶部的购物车，则可以看到交易的详细信息。许多用户将不知道如何单击购物车。默认情况下是否有显示此信息的方法

我正在沙箱模式下使用JavaScript SDK

示例代码：

  paypal.Buttons({
  style: {
    shape: 'rect',
    color: 'gold',
    layout: 'vertical',
    label: 'pay',
    
  },
 createOrder: function(data, actions) {
  // This function sets up the details of the transaction, including the amount and line item details.
    
var orderDescription = "TEST "
  return actions.order.create({
    intent: "CAPTURE",
      
    
    purchase_units: [{
         amount: {
                currency_code: "CAD",
                value: "150.00",
                breakdown: {
                    item_total: {
                        currency_code: "CAD",
                        value: "150.00"
                    }
                }
            },
            items: [
                {
                    name: "Computer",
                    description: "The best item ever",
                    sku: "xyz-2654",
                    unit_amount: {
                        currency_code: "CAD",
                        value: "50.00"
                    },
                    quantity: "3"
                },
               
            ]

        }],
    payee: {
         email_address: "payee@gmail.com"
        
       },
    payee_display_metadata: {
        brand_name: "name"
    },
    
     application_context: {
                shipping_preference: "NO_SHIPPING",
                business_name:"name",
          "brand_name": "Name",  // SHOWS ONLY on CANCEL AND RETURN TO brand_name
     },
     note_to_payer: "Contact us for any questions on your order.",
    

    
    
  });

---

不，默认情况下无法扩展它

重点设计网站页面，以便在用户单击打开付款批准窗口之前，能够清楚地显示有关内容和总额的信息