Changeset 9269 for src/django_gheat/website/static/heatmap.js

Timestamp:

Jun 17, 2011, 2:31:59 PM (14 years ago)

Author:

dennisw

Message:

Permalink button works. Resets everything though since it refreshes the page. Layers are displayed in the url which doesn't work for custom layers (since they are reset).

File:

• src/django_gheat/website/static/heatmap.js (modified) (1 diff)

src/django_gheat/website/static/heatmap.js

@@ -2 +2 @@
 function init(){
 
-  var lat   = 52.14068;
-  var lon   = 4.48319;
-  var zoom  = 16;
+  var lat = getURLParameter('lat');
+  var lon = getURLParameter('lon');
+  var zoom = getURLParameter('zoom');
+
+  if(lat=='null' || lon=='null' || zoom=='null'){
+    var lat   = 52.14068;
+    var lon   = 4.48319;
+    var zoom  = 16;
+  }
   var projection_wgs = new OpenLayers.Projection("EPSG:4326"); // WGS 1984