maxiaoxiao 6 mēneši atpakaļ
vecāks
revīzija
daee07a24c
1 mainītis faili ar 9 papildinājumiem un 0 dzēšanām
  1. 9 0
      src/utils/MapHelper/help.js

+ 9 - 0
src/utils/MapHelper/help.js

@@ -85,6 +85,15 @@ export function loadGeoJSON(geom, yanse, adata, fun) {
   //   }
   // });
 }
+export function removeGeoJSON(name) {
+  if (!window.viewer) return;
+  // viewer.entities.removeAll();
+  // viewer.dataSources.removeAll();
+  for (var i = viewer.dataSources._dataSources.length - 1; i >= 0; i--) {
+    var das = viewer.dataSources._dataSources[i];
+    if (das.name == name) viewer.dataSources.remove(das);
+  }
+},
 export function addPonit() {
   // manager_multi_level_query.entities.add({
   //   name: "manager_multi_level_query",