diff --git a/components/add_purchase/add_purchase.js b/components/add_purchase/add_purchase.js
index b98bfec..88c941b 100644
--- a/components/add_purchase/add_purchase.js
+++ b/components/add_purchase/add_purchase.js
@@ -1489,7 +1489,8 @@ Component({
           });
         }
         wx.showLoading({
-          title: '加载中.'
+          title: '加载中.',
+          mask:true
         });
         //----------获取门店----------------
         getApp().request.promiseGet("/api/weshop/pickup/list", {
diff --git a/components/add_purchase/add_purchase.wxml b/components/add_purchase/add_purchase.wxml
index 620b696..023b9f2 100644
--- a/components/add_purchase/add_purchase.wxml
+++ b/components/add_purchase/add_purchase.wxml
@@ -1,7 +1,7 @@
 <!--components/add_purchase/add_purchase.wxml-->
 
 <view >
-  <view bindtap="closeSpecModal" class="cover-layer"></view>
+  <view  class="cover-layer"></view>
   <view class="spec-model">
     <view class="pding">
       <icon bindtap="closeSpecModal" class="modal-close" color="black" size="22" type="cancel"></icon>