fixed: 商品详情页默认显示有效状态

@@ -346,6 +346,10 @@ Page(Object.assign({
             productNotForSale: res.data.attribute === 2,
             showBottomTipView: true
           });
+
+          this.setData({
+            showNegative: true
+          });
         }
       });
   },

@@ -133,7 +133,8 @@
 </view>
 
 <view class="fixed-bottom-actions">
-    <view class="invalid-tip" wx:if="{{storage_sum === 0 || productOnlyProvideByYohoAPP || productOnlyProvideByYohoStore}}">
+    <view class="invalid-tip" 
+          wx:if="{{showNegative && (storage_sum === 0 || productOnlyProvideByYohoAPP || productOnlyProvideByYohoStore)}}">
         <view class="tip-bg"></view>
         <text class="tip-text" wx:if="{{storage_sum === 0}}">此商品已售罄，请等待后续备货!</text>
         <text class="tip-text" wx:if="{{productOnlyProvideByYohoAPP}}">暂不支持该商品购买，请前往Yoho!Buy有货官方应用选购!</text>
@@ -146,7 +147,8 @@
     <view class="img-action" bindtap="toShop">
         <image class="image" src="../../static/images/store-btn-active.png" mode="widthFix"></image>
     </view>
-    <block wx:if="{{storage_sum === 0 || productOnlyProvideByYohoAPP || productOnlyProvideByYohoStore}}">
+    <block 
+        wx:if="{{showNegative && (storage_sum === 0 || productOnlyProvideByYohoAPP || productOnlyProvideByYohoStore)}}">
         <view class="txt-action disabled">加入购物车</view>
         <view class="txt-action buy disabled">立即购买</view>
     </block>