修改底图

@@ -41,10 +41,9 @@ require([
     "esri/symbols/SimpleMarkerSymbol",
     "esri/symbols/PictureMarkerSymbol",
     "dojo/domReady!",
-
 ], function (declare, BaseWidget, html, url, on, query, topic, lang, array, Deferred,
              cache, DrawTool, EventUtils, Map, Basemap, MapView, FeatureLayer, TileLayer, Point, Graphic, Circle, GraphicsLayer, MapImageLayer, ScaleBar, Extent,
-             Query, PrintTask, PrintTemplate, PrintParameters, LegendLayer, SimpleLineSymbol, SimpleFillSymbol, SimpleMarkerSymbol, PictureMarkerSymbol,) {
+             Query, PrintTask, PrintTemplate, PrintParameters, LegendLayer, SimpleLineSymbol, SimpleFillSymbol, SimpleMarkerSymbol, PictureMarkerSymbol) {
     print = cache(new url("print/Widget.html"), {sanitize: true});
     const _self = new Vue({
         el: '#mapDiv',
@@ -2037,7 +2036,7 @@ require([
         xmax:1.1339935515720293E7,
         ymax:4383168.328167147,
         spatialReference: 3857
-        })
+})
     ;
     _self.myMap = new Map()
     // _self.myMap = new Map({