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From 2014.igem.org

Revision as of 20:46, 5 September 2014 (view source) Mjoppich (Talk | contribs) ← Older edit		Revision as of 20:48, 5 September 2014 (view source) Mjoppich (Talk | contribs) Newer edit →
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	function init(){		function init(){
-	OpenLayers.ProxyHost="/proxy/?url=";	+	map = new OpenLayers.Map("map");
-	map = new OpenLayers.Map('map');	+	map.addLayer(new OpenLayers.Layer.OSM());
-	layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",	+
-	"http://vmap0.tiles.osgeo.org/wms/vmap0", {layers: 'basic'} );	+	var lonLat = new OpenLayers.LonLat( -0.1279688 ,51.5077286 )
-		+	.transform(
-	map.addLayer(layer);	+	new OpenLayers.Projection("EPSG:4326"), // transform from WGS 1984
-	map.setCenter(new OpenLayers.LonLat(0, 0), 0);	+	map.getProjectionObject() // to Spherical Mercator Projection
-		+	);
-	var newl = new OpenLayers.Layer.Text( "text", { location:"./textfile.txt"} );	+
-	map.addLayer(newl);	+	var zoom=16;
-		+
-	var markers = new OpenLayers.Layer.Markers( "Markers" );	+	var markers = new OpenLayers.Layer.Markers( "Markers" );
-	map.addLayer(markers);	+	map.addLayer(markers);
-		+
-	var size = new OpenLayers.Size(21,25);	+	markers.addMarker(new OpenLayers.Marker(lonLat));
-	var offset = new OpenLayers.Pixel(-(size.w/2), -size.h);	+
-	var icon = new OpenLayers.Icon('http://www.openlayers.org/dev/img/marker.png',size,offset);	+	map.setCenter (lonLat, zoom);
-	markers.addMarker(new OpenLayers.Marker(new OpenLayers.LonLat(0,0),icon));	+
-		+
-	var halfIcon = icon.clone();	+
-	markers.addMarker(new OpenLayers.Marker(new OpenLayers.LonLat(0,45),halfIcon));	+
-		+
-	marker = new OpenLayers.Marker(new OpenLayers.LonLat(90,10),icon.clone());	+
-	marker.setOpacity(0.2);	+
-	marker.events.register('mousedown', marker, function(evt) { alert(this.icon.url); OpenLayers.Event.stop(evt); });	+
-	markers.addMarker(marker);	+
-	map.addControl(new OpenLayers.Control.LayerSwitcher());	+
-	map.zoomToMaxExtent();	+
-		+
-	halfIcon.setOpacity(0.5);	+
	}		}

---

Revision as of 20:48, 5 September 2014

       var map, layer;

       function init(){
   map = new OpenLayers.Map("map");
   map.addLayer(new OpenLayers.Layer.OSM());

   var lonLat = new OpenLayers.LonLat( -0.1279688 ,51.5077286 )
         .transform(
           new OpenLayers.Projection("EPSG:4326"), // transform from WGS 1984
           map.getProjectionObject() // to Spherical Mercator Projection
         );

   var zoom=16;

   var markers = new OpenLayers.Layer.Markers( "Markers" );
   map.addLayer(markers);

   markers.addMarker(new OpenLayers.Marker(lonLat));

   map.setCenter (lonLat, zoom);
       }