bug修改

src/pages/user/placeOrderDetail/index.vue

         <a @click="sureSelectCoupon">确定</a>
       </div>
     </div>
-    <div class="successPopup" v-if="showSuccessPopup">
-      <div>
-        <i class="iconfont icon-gou"></i>
-        <div class="text">出单成功</div>
-        <div class="back" @click="popBack>返回等待</div>
-      </div>
-    </div>
   </div>
 </template>
 
         value: '优惠券3',
         id: '3',
       }],
-      orderInfo: JSON.parse(_self.$route.query.info) || [],
-      showSuccessPopup: false
+      orderInfo: JSON.parse(_self.$route.query.info) || []
     }
   },
   components: {
     })
   },
   created () {
+    console.log(this.$route.query)
     this.getCouponList().then((res) => {
       // console.log(JSON.stringify(res))
-      console.log(this.$route.query)
-      var id = JSON.parse(this.$route.query.info || '{}')[0].id, arr = [], nowDate = Date.now()
+      var id = JSON.parse(this.$route.query.info)[0].id, arr = [], nowDate = Date.now()
       for (var n = 0; n < res.length; n++) {
         if (res[n].Coupon.CouponType === 'goods' && res[n].Status === 1) {
           if (res[n].Coupon.IsAll) {
         detail: JSON.stringify(this.postData.detail),
         customercouponid: this.postData.customercouponid
       }).then((res) => {
-        this.showSuccessPopup = true
-        // this.$dialog.alert({
-        //   message: '下单成功！'
-        // }).then(() => {
-        //   window.history.go(-2)
-        // })
+        this.$dialog.alert({
+          message: '下单成功！'
+        }).then(() => {
+          window.history.go(-2)
+        })
       })
     },
-    popBack () {
-      this.showSuccessPopup = false
-      window.history.go(-2)
-    },
     cancel () {
       window.history.go(-1)
     },