修改

screen-demo/src/views/templateInstance.vue

@@ -318,6 +318,7 @@ export default {
     };
   },
   mounted() {
+    this.selfHistory()
     this.selectcounty(0);
     this.oneEchart();
     // this.twochart();
@@ -401,6 +402,10 @@ export default {
         console.log(res)
       })
     },
+    selfHistory(){
+      //页面初始m, 历史城市数组=接口返回
+      this.history.navigation.currentCity = null;
+    },
     //根据地址去落点
     keywordPoint(points){
       console.log(points)