优化例子

Author: songyumeng

examples/leaflet/04_generateSpatialDataService.html

@@ -22,8 +22,9 @@
         maxZoom: 18,
         zoom: 2
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true}).addTo(map);
-    generateSpatialDataAnalystProcess();
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true}).addTo(map).once("load ", function () {
+        generateSpatialDataAnalystProcess();
+    });
 
     function generateSpatialDataAnalystProcess() {
         generateSpatialDataService = L.supermap.spatialAnalystService(serviceUrl);

examples/leaflet/04_interpolationAnalystService_Density.html

@@ -22,9 +22,9 @@
         maxZoom: 18,
         zoom: 1
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map);
-    interpolationAnalystProcess();
-
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map).once("load ", function () {
+        interpolationAnalystProcess();
+    });
     function interpolationAnalystProcess() {
         //创建点密度插值分析参数实例
         interpolationAnalystParameters = new SuperMap.InterpolationDensityAnalystParameters({

examples/leaflet/04_interpolationAnalystService_IDW_dataset.html

@@ -22,8 +22,9 @@
         maxZoom: 18,
         zoom: 1
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map);
-    interpolationAnalystProcess();
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map).once("load ", function () {
+        interpolationAnalystProcess();
+    });
 
     function interpolationAnalystProcess() {
         //创建点密度插值分析参数实例

examples/leaflet/04_interpolationAnalystService_IDW_geometry.html

@@ -22,8 +22,9 @@
         maxZoom: 18,
         zoom: 1
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map);
-    interpolationAnalystProcess();
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map).once("load ", function () {
+        interpolationAnalystProcess();
+    });
 
     function interpolationAnalystProcess() {
         //通过SQL查询的方法获取用于插值分析的geometry

examples/leaflet/04_interpolationAnalystService_Kriging.html

@@ -22,8 +22,9 @@
         maxZoom: 18,
         zoom: 1
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map);
-    interpolationAnalystProcess();
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map).once("load ", function () {
+        interpolationAnalystProcess();
+    });
 
     function interpolationAnalystProcess() {
         //创建点密度插值分析参数实例

examples/leaflet/04_interpolationAnalystService_KrigingUniversal.html

@@ -22,8 +22,9 @@
         maxZoom: 18,
         zoom: 1
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map);
-    interpolationAnalystProcess();
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map).once("load ", function () {
+        interpolationAnalystProcess();
+    });
 
     function interpolationAnalystProcess() {
         //创建点密度插值分析参数实例

examples/leaflet/04_interpolationAnalystService_RBF.html

@@ -22,8 +22,9 @@
         maxZoom: 18,
         zoom: 1
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map);
-    interpolationAnalystProcess();
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true, layersID: "[0,1,2]"}).addTo(map).once("load ", function () {
+        interpolationAnalystProcess();
+    });
 
     function interpolationAnalystProcess() {
         //创建点密度插值分析参数实例

examples/leaflet/04_mathExpressionAnalysisService.html

@@ -19,7 +19,7 @@
         maxZoom: 18,
         zoom: 6
     });
-    L.supermap.tiledMapLayer(baseUrl, {noWrap: true}).addTo(map).on("load", function () {
+    L.supermap.tiledMapLayer(baseUrl, {noWrap: true}).addTo(map).once("load ", function () {
         mathExpressionAnalysisProcess();
     });