3d

src/main/map/src/views/Heat3D.vue

@@ -8,8 +8,8 @@ import { mapState } from 'vuex';
 import axios from 'axios';
 window.addEventListener(
     'message',
-    function(event) {
-        console.log(event);
+    event => {
+        alert(JSON.stringify(event));
     },
     false,
 );