Merge branch 'feature/buynow' into release/5.8.1

@@ -2,7 +2,7 @@
  * @Author: Targaryen
  * @Date: 2017-06-21 10:30:21
  * @Last Modified by: Targaryen
- * @Last Modified time: 2017-06-23 18:04:49
+ * @Last Modified time: 2017-06-26 17:51:50
  */
 require('buynow/order-ensure.page.css');
 const $ = require('yoho-jquery');
@@ -41,6 +41,18 @@ require('common');
 
 lazyLoad();
 
+/**
+ * Cookie Init
+ */
+function orderInfoInit() {
+    let product_sku = qs.product_sku;
+
+    if (orderInfo('product_sku') !== product_sku) {
+        cookie.remove(['buynow_info']);
+        orderInfo('product_sku', product_sku);
+    }
+}
+
 function getQueryParam() {
     let queryArray = location.search.substr(1).split('&'),
         i,
@@ -520,4 +532,4 @@ $(window).scroll(function() {
         $('.address-bottom').hide();
     }
 });
-
+orderInfoInit();

@@ -2,7 +2,7 @@
  * @Author: Targaryen
  * @Date: 2017-06-22 13:51:16
  * @Last Modified by: Targaryen
- * @Last Modified time: 2017-06-23 14:51:56
+ * @Last Modified time: 2017-06-26 17:47:49
  */
 require('common');
 let info = window.cookie('buynow_info');
@@ -14,6 +14,7 @@ let actCkOpthn = {
 
 function init() {
     info = {
+        product_sku: null,
         uid: window.getUid(),
         delivery_way: $('.dispatch-mode .chosed').data('id') || 1,
         delivery_time: 1,