fixed: ios顶部top修改

@@ -82,9 +82,11 @@
                 cookie.set('_Channel', this.channel[index].channel);
                 cookie.set('_ChannelIndex', index);
 
-                yoho.setChannel({
-                    channel_id: setAppChannel[id]
-                });
+                if(yoho.isApp) {
+                    yoho.setChannel({
+                        channel_id: setAppChannel[id]
+                    });
+                }
             }
         },
         watch: {

 <template>
     <div class="new-single-image">
         <a class="image" v-blk-href="floor.list && floor.list[0].url">
-            <img v-img-src="{src: floor.list && floor.list[0].src, width: 750, height: 364}">
+            <img v-img-src="{src: floor.list && floor.list[0].src, width: floor.imageWidth, height: floor.imageHeight}">
         </a>
     </div>
 </template>

 <template>
     <div>
         <cheader :title="sortName" class="list-header"></cheader>
-        <filter-box :val="order" :filter="filterConfig" v-if="enableOrder"></filter-box>
+        <filter-box :val="order" :filter="filterConfig" v-if="enableOrder" :fix-ios-top="fixIosTop"></filter-box>
         <product-list :data="productList" :state="listState" class="list-items"></product-list>
         <shopping-bag :cart-count="cartCount" v-if="isApp"></shopping-bag>
     </div>
@@ -48,7 +48,9 @@
                 // state
                 inSearching: false, // 请求中
                 enableOrder: false,
-                cartCount: 0
+                cartCount: 0,
+                fixIosTop: false
+
             };
         },
         computed: {
@@ -180,6 +182,9 @@
                 bus.$on('app.shoppingcart.refresh', this.refreshCart);
             }
 
+            if(yoho.isiOS) {
+                this.fixIosTop = true;
+            }
         }
     };