ebook buyFlag-review by wenxue

@@ -19,7 +19,7 @@
                     <i class="iconfont">&#xe614;</i>
                 </div>
 
-                <button class="buy-magazine-now" data-sku="{{sku}}">立即购买</button>
+                <button class="buy-magazine-now" data-sku="{{sku}}" data-buy="{{buyFlag}}">立即购买</button>
             </div>
         </div>
     </div>

@@ -5,6 +5,8 @@ let get = require('lodash/get');
 let Swiper = require('yoho-swiper');
 let dialog = require('js/plugin/dialog');
 
+const downloadPage = '//union.yoho.cn/union/app-downloads.html?union_type=100000000000349';
+
 new Swiper('.swiper-container', {
     observer: true,
     observeParents: true,
@@ -123,15 +125,15 @@ $('.to-download').on('click', function() {
             rightBtnText: '确定'
         }
     }, function() {
-        window.location.href = '//union.yoho.cn/union/app-downloads.html?union_type=100000000000349';
+        window.location.href = downloadPage;
     });
 });
 
 $('.buy-magazine-now').on('click', function() {
     let sku = $(this).data('sku');
+    let buy = $(this).data('buy');
 
     if (sku) {
-        window.location.href = `/cart/magazine/ensure?sku=${sku}`;
+        window.location.href = buy ? `/cart/magazine/ensure?sku=${sku}` : downloadPage;
     }
-
 });