订单

components/order/tab/index.js

@@ -1,6 +1,7 @@
 import bin from "../../../utils/bin"
 Component({
     properties: {
+        index:Number
     },
     data: {
     },

components/order/tab/index.wxml

@@ -1,4 +1,4 @@
-<van-tabs class="tab" swipe-threshold="5">
+<van-tabs class="tab" swipe-threshold="5" active="{{index}}">
     <van-tab title="待付款" bind:tap="todetail">
         <commodity bind:shua="shua" wx:for="{{WAITPAY}}" wx:for-index="j" wx:key="{{j}}" data-id="{{item.order_id}}" num="{{item.goods_num}}" cprice="{{item.goods_price}}" freight="{{item.integral_money}}" goods="{{item.goods_list}}" gid="{{item.order_id}}" type="1"></commodity>
     </van-tab>

pages/order/order.js

@@ -5,14 +5,16 @@ Page({
    * 页面的初始数据
    */
   data: {
-
+    index:0
   },
 
   /**
    * 生命周期函数--监听页面加载
    */
   onLoad: function (options) {
-
+    this.setData({
+      index: options.index == undefined ? 0:options.index
+    })
   },
 
   /**

pages/order/order.wxml

@@ -1,3 +1,3 @@
 <view class="box">
-    <tab style="width:100%"></tab>
+    <tab style="width:100%" index="{{index}}"></tab>
 </view>

pages/orderconfirm/orderconfirm.js

@@ -108,8 +108,16 @@ Page({
         console.log(timeStamp)
         wx.requestPayment({
           timeStamp, nonceStr, package: r.data.data.wdata.package, signType, paySign: sign,
-          success(res) {console.log("成功")},
-          fail(res) {console.log(res)}
+          success(res) {
+            console.log("成功")
+            wx.redirectTo({
+              url: "/pages/order/order?index=1"
+            })
+          },
+          fail(res) { console.log(res) 
+            wx.redirectTo({
+              url: "/pages/order/order?index=0"
+            })}
         })
       })
     })