gis前端工具条等功能实现

@@ -37,8 +37,9 @@
                         MapView,
                         esriMap
                     ]) => {
-                      //
-                        var map = new esriMap();
+                        var map = new esriMap({
+                            basemap:"osm"
+                        });
                         //108.95	34.27	
                         var view = new MapView({
                             container: self.viewId,

@@ -98,11 +98,9 @@ export default {
             var view = maps[this.viewId];
             view.ui.remove('zoom');
             loadModules([
-                "esri/layers/MapImageLayer",
-                "esri/geometry/Extent"
+                "esri/layers/MapImageLayer"
             ]).then(([
-                MapImageLayer,
-                                     Extent
+                MapImageLayer
                 ])=>{
                 var mapImageLayer = new MapImageLayer({
                     url:self.layerUrl,
@@ -122,13 +120,6 @@ export default {
                         }]
                 });
                 view.map.add(mapImageLayer,1);
-                mapImageLayer.when(function () {
-                    var extent =  new Extent(JSON.parse(JSON.stringify(mapImageLayer.fullExtent)))
-                    extent.spatialReference = view.spatialReference;
-                    view.center = extent.center;
-                    view.zoom = 15;
-                   // view.extent = mapImageLayer.fullExtent;
-                });
                 var query = self.$route.query;
                 if(query && JSON.stringify(query) != "{}"){
                     self.addGeoByBsm(query.bsm,query.type,self.viewId);