update

src/pages/pay/index.vue

@@ -6,7 +6,8 @@
       <div class="btn" @click="goPay">立即购买</div>
     </div>
     <!-- <van-button type="primary" @click="goPay" class="pay-btn">购买</van-button> -->
-    <pay-h5 :requestParam="requestParam"></pay-h5>
+    <!-- <pay-h5 :requestParam="requestParam"></pay-h5> -->
+    <pay-we-chart :requestParam="requestParam"></pay-we-chart>
   </div>
 </template>
 <script>
@@ -49,10 +50,34 @@ export default {
       // })
     },
     goPay () {
-      this.VueEvent.$emit('pay-wx-h5', {})
-      this.VueEvent.$off('pay-wx-h5-callback').$on('pay-wx-h5-callback', obj => {
+      // this.VueEvent.$emit('pay-wx-h5', {})
+      // this.VueEvent.$off('pay-wx-h5-callback').$on('pay-wx-h5-callback', obj => {
+      //   if (obj.code === 200) {
+      //     this.$router.back()
+      //   } else {
+      //     // this.$router.go(-2)
+      //     Toast(obj.msg)
+      //   }
+      //   console.log(obj, '======')
+      // })
+      this.VueEvent.$emit('pay-wx-chart', {})
+      this.VueEvent.$off('pay-wx-chart-callback').$on('pay-wx-chart-callback', obj => {
         if (obj.code === 200) {
-          this.$router.back()
+          if (window.__wxjs_environment === 'miniprogram') {
+            wx.miniProgram.navigateTo({
+              url: '/pages/pay/index',
+              events: {
+                // 为指定事件添加一个监听器，获取被打开页面传送到当前页面的数据
+                acceptDataFromOpenedPage: function (data) {
+                  console.log(data)
+                }
+              },
+              success: function (res) {
+                // 通过eventChannel向被打开页面传送数据
+                res.eventChannel.emit('acceptDataFromOpenerPage', obj.data)
+              }
+            })
+          }
         } else {
           // this.$router.go(-2)
           Toast(obj.msg)