openlayers/examples/behavior-fixed-http-gml.html

   1 <html xmlns="http://www.w3.org/1999/xhtml">
   2     <head>
   3         <title>OpenLayers Vector Behavior Example</title>
   4         <link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
   5         <link rel="stylesheet" href="style.css" type="text/css" />
   6         <script src="../lib/OpenLayers.js"></script>
   7         <script type="text/javascript">
   8             var map;
   9
  10             function init(){
  11                 map = new OpenLayers.Map('map');
  12                 var wms = new OpenLayers.Layer.WMS(
  13                     "OpenLayers WMS", "http://labs.metacarta.com/wms/vmap0",
  14                     {layers: 'basic'}
  15                 );
  16
  17                 var layer = new OpenLayers.Layer.Vector("GML", {
  18                     strategies: [new OpenLayers.Strategy.Fixed()],
  19                     protocol: new OpenLayers.Protocol.HTTP({
  20                         url: "gml/polygon.xml",
  21                         format: new OpenLayers.Format.GML()
  22                     })
  23                 });
  24
  25                 map.addLayers([wms, layer]);
  26                 map.zoomToExtent(new OpenLayers.Bounds(
  27                     -3.92, 44.34, 4.87, 49.55
  28                 ));
  29             }
  30         </script>
  31     </head>
  32     <body onload="init()">
  33         <h1 id="title">Vector Behavior Example (Fixed/HTTP/GML)</h1>
  34         <p id="shortdesc">
  35             Vector layer with a Fixed strategy, HTTP protocol, and GML format.
  36         </p>
  37         <div id="map" class="smallmap"></div>
  38         <div id="docs">
  39             The vector layer shown uses the Fixed strategy, the HTTP protocol,
  40             and the GML format.
  41             The Fixed strategy is a simple strategy that fetches features once
  42             and never re-requests new data.
  43             The HTTP protocol makes requests using HTTP verbs.  It should be
  44             constructed with a url that corresponds to a collection of features
  45             (a resource on some server).
  46             The GML format is used to serialize features.
  47         </div>
  48     </body>
  49 </html>