t

src/views/map/dtl.vue

@@ -171,7 +171,7 @@ export default {
       markersEvents: {
         dragend(e) {
           const { lng, lat } = e.lnglat
-          let markerData = [...that.markerData]
+          let markerData = JSON.parse(JSON.stringify(that.markerData))
           markerData[that.curMarkersIndex].position = [lng, lat]
           that.markerData = [...markerData]
         },