From fdbbc44839430278c9efeda4a55be793116509b1 Mon Sep 17 00:00:00 2001
From: yvan.ni <765199919@qq.com>
Date: Fri, 17 Jan 2020 10:26:26 +0800
Subject: [PATCH] 优惠券的修改

---
 pages/user/coupons/coupons.js   | 7 +++++--
 pages/user/coupons/coupons.wxml | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/pages/user/coupons/coupons.js b/pages/user/coupons/coupons.js
index b4a1052..bfbf0ac 100644
--- a/pages/user/coupons/coupons.js
+++ b/pages/user/coupons/coupons.js
@@ -57,6 +57,7 @@ Page({
 	b_isuse_arr:null,//包邮券的已使用的内容
 	
 	isloading:0, //正在加载中的代码
+	isset:0,
   },
   // 点击选中二维码
   click: function(e) {
@@ -235,7 +236,7 @@ Page({
 		if(big_arr.length==0 && this.data.b_can_arr){
 			big_arr=this.data.b_can_arr;			
 		}
-		init_num=this.data.b_can_arr.length;
+		if(this.data.b_can_arr) init_num=this.data.b_can_arr.length;
 	
         wx.showLoading(); th.data.isloading=1;
 	    getApp().request.promiseGet("/api/weshop/users/listQuan", {
@@ -246,6 +247,8 @@ Page({
 		   var a = res.data;
 		   val = a.data.total; 
 		   var details = a.data.pageData;
+		   
+		   th.setData({isset:1});
 		 
 		    //没有找到优惠券的时候
 		    if (details.length == 0 && th.data.current_page==1) {
@@ -289,6 +292,7 @@ Page({
   },
   
  overdue:function(){
+	
 	if(this.data.isloading) return;	
 
     var len = this.data.details.length;
@@ -348,7 +352,6 @@ Page({
         });
 		
 		
-		
         setTimeout(function () {
 		  if(th.data.current_page==1) details=big_arr;	
           for (var i = 0; i < details.length; i++) {
diff --git a/pages/user/coupons/coupons.wxml b/pages/user/coupons/coupons.wxml
index 83ec009..2aea6bb 100644
--- a/pages/user/coupons/coupons.wxml
+++ b/pages/user/coupons/coupons.wxml
@@ -20,7 +20,7 @@
   (<text class='y_sz'>{{number}}</text>）</view>
 </view>
 
-<view class='noCoupons' wx:if='{{details.length==0}}'>
+<view class='noCoupons' wx:if='{{details.length==0 && isset}}'>
   <image src='{{iurl}}miniapp/images/user/wqnone.png'></image>
   <view class='no_wz1'>没有微券？</view>
   <view class='no_wz2'>快去兑换吧</view>
--
libgit2 0.21.4