Example for cross-origin xml

2012-03-04 12:43:15 +00:00
parent 6d5544ca96
commit e267c3a53d
2 changed files with 57 additions and 0 deletions
@@ -0,0 +1,25 @@
+var map = new OpenLayers.Map({
+    div: "map",
+    layers: [
+        new OpenLayers.Layer.OSM(),
+        new OpenLayers.Layer.Vector("Vectors", {
+            projection: new OpenLayers.Projection("EPSG:4326"),
+            strategies: [new OpenLayers.Strategy.Fixed()],
+            protocol: new OpenLayers.Protocol.Script({
+                url: "http://query.yahooapis.com/v1/public/yql",
+                params: {
+                    q: "select * from xml where url='http://www.topografix.com/fells_loop.gpx'"
+                },
+                format: new OpenLayers.Format.GPX(),
+                parseFeatures: function(data) {
+                    return this.format.read(data.results[0]);
+                }
+            }),
+            eventListeners: {
+                "featuresadded": function () {
+                    this.map.zoomToExtent(this.getDataExtent());
+                }
+            }
+        })
+    ]
+});