no message

src/components/trip/smaple.vue

@@ -70,7 +70,7 @@
       const $q = useQuasar()
       const qDateProxy = ref(null) as any
       let {ctx:that, proxy} = getCurrentInstance()
-      
+
       const data= reactive({
         traffic: "",
         stars:[t('v103.scheduledTripDetails.starrating.d1'),t('v103.scheduledTripDetails.starrating.d2'),t('v103.scheduledTripDetails.starrating.d3'),t('v103.scheduledTripDetails.starrating.d4'),t('v103.scheduledTripDetails.starrating.d5'),t('v103.scheduledTripDetails.starrating.d6'),t('v103.scheduledTripDetails.starrating.d7'),t('v103.scheduledTripDetails.starrating.d8'),t('v103.scheduledTripDetails.starrating.d9')],
@@ -108,15 +108,17 @@
           }
         },
         formatTraffic() {
-          let z = data.trip.trafficList[0].subTraffic[0]
-          if (z&&z.arrivalType == 1) {
-            data.traffic = t('v103.scheduledTripDetails.smaple.d7');
-          } else if (z&&z.arrivalType == 2) {
-            data.traffic = t('v103.scheduledTripDetails.smaple.d8');
-          } else if (z&&z.arrivalType == 3) {
-            data.traffic = t('v103.scheduledTripDetails.smaple.d9');
-          } else {
-            data.traffic = t('v103.scheduledTripDetails.smaple.d10');
+          if(data.trip&&data.trip.trafficList&&data.trip.trafficList.length>0&&data.trip.trafficList[0].subTraffic&&data.trip.trafficList[0].subTraffic.length>0){
+            let z = data.trip.trafficList[0].subTraffic[0]
+            if (z&&z.arrivalType == 1) {
+              data.traffic = t('v103.scheduledTripDetails.smaple.d7');
+            } else if (z&&z.arrivalType == 2) {
+              data.traffic = t('v103.scheduledTripDetails.smaple.d8');
+            } else if (z&&z.arrivalType == 3) {
+              data.traffic = t('v103.scheduledTripDetails.smaple.d9');
+            } else {
+              data.traffic = t('v103.scheduledTripDetails.smaple.d10');
+            }
           }
         },
         formatHotel(){
@@ -133,7 +135,7 @@
             })
           }
         }
-  
+
       }
       methods.formatTraffic()
       methods.formatHotel()