add

src/components/pickArea/index.vue

@@ -65,7 +65,7 @@ export default {
       cityList: [],
       countyList:[],
       loading: true,
-      result:{}
+      result:null
     };
   },
   watch: {
@@ -87,8 +87,8 @@ export default {
             this.$emit('confirm', data);
           }
         }
-
       },
+      deep:true,
       immediate:true
     },
     projectEquityNo: {