头部mini购物车

@@ -46,8 +46,8 @@
                         </span>
                         购物袋
                     </a>
-                    <div class="mini-bag-box sub-wrapper">
-                        <div class="bag-goods bag-empty">
+                    <div class="mini-bag-box sub-wrapper bag-empty">
+                        <div class="bag-goods">
                             <dl class="mini-goods-list"></dl>
                             <div class="go-bag-btn">
                                 <a href="{{../siteUrl}}/shopping/cart">去购物车结算</a>
@@ -57,7 +57,7 @@
                             <p class="cn">您的购物袋暂无商品</p>
                             <p class="en">
                                 Your shopping bag is empty ,<br>
-                                welcome go to shopping !
+                                welcome to go shopping !
                             </p>
                         </div>
                     </div>

@@ -5,7 +5,8 @@
  */
 var $ = require('yoho-jquery');
 
-var $bagGoodsList = $('.mini-goods-list');
+var $miniBag = $('.mini-bag-box'),
+    $bagGoodsList = $('.mini-goods-list');
 
 var $searchWrap = $('.search-wrapper'),
     $searchForm = $('#search-form'),
@@ -57,10 +58,10 @@ function refreshBag() {
 
                 if (data.total) {
                     $bagGoodsList.html(goodsTpl(data));
-                    $bagGoodsList.parent().removeClass('bag-empty');
+                    $miniBag.removeClass('bag-empty');
                 } else {
                     $bagGoodsList.empty();
-                    $bagGoodsList.parent().addClass('bag-empty');
+                    $miniBag.addClass('bag-empty');
                 }
 
             }

@@ -186,14 +186,17 @@
                 border-top: 1px solid #ddd;
                 text-align: center;
             }
+        }
 
-            .bag-empty {
+        .mini-bag-box.bag-empty {
+            .bag-goods {
                 display: none;
             }
 
-            .bag-empty + .bag-content {
+            .bag-content {
                 display: block;
             }
+
         }
 
         .goods-item {