feat: save

src/app/map/App.vue

@@ -198,7 +198,7 @@ const refresh = async () => {
     text: "Loading",
     background: "rgba(0, 0, 0, 0.7)",
   });
-  map.remove(markers.value);
+  map && map.remove(markers.value);
   markers.value = [];
   initMakers();
   loading.close();
@@ -270,7 +270,7 @@ const initMakers = async () => {
 const initKeywordMakers = async () => {
   const data = searchList.value;
   const positions: any[] = [];
-  map.remove(markers.value);
+  map && map.remove(markers.value);
   markers.value = [];
   // list.value = data.filter((i) => i.latAndLong) as any[];
   // console.log("list", list.value);