销毁interval

src/views/map/Map.vue

@@ -38,7 +38,7 @@
 <script>
 import Dialog from '/@/components/Dialog/index.vue';
 import mapDialog from '/@/components/Dialog/mapDialog.vue';
-import { defineComponent, ref, watch } from 'vue';
+import { defineComponent, ref, watch,onBeforeUnmount } from 'vue';
 import jquery from 'jquery';
 import Curve from './Curve.vue';
 import BasicInformation from '/@/views/map/EngineeringModel/index.vue';
@@ -519,6 +519,9 @@ export default defineComponent({
         });
       }
     );
+    onBeforeUnmount(() => {
+      window.impointInterval&&clearInterval(window.impointInterval)
+    });
     return {
       mapStore,
       dialogvisable,