1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>OpenLayers Vector Behavior Example</title> <link rel="stylesheet" href="../theme/default/style.css" type="text/css" /> <link rel="stylesheet" href="style.css" type="text/css" /> <script src="../lib/Firebug/firebug.js"></script> <script src="../lib/OpenLayers.js"></script> <script type="text/javascript"> var map; function init() { OpenLayers.ProxyHost= "proxy.cgi?url="; map = new OpenLayers.Map('map'); var wms = new OpenLayers.Layer.WMS( "OpenLayers WMS", "http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} ); var layer = new OpenLayers.Layer.Vector("WFS", { strategies: [new OpenLayers.Strategy.BBOX()], protocol: new OpenLayers.Protocol.WFS({ url: "http://demo.opengeo.org/geoserver/wfs", featureType: "tasmania_roads", featureNS: "http://www.openplans.org/topp" }) }); map.addLayers([wms, layer]); map.setCenter(new OpenLayers.LonLat(146.7, -41.8), 6); } </script> </head> <body onload="init()"> <h1 id="title">Vector Behavior Example</h1> <p id="shortdesc"> Uses a BBOX strategy, WFS protocol, and GML format. </p> <div id="map" class="smallmap"></div> <div id="docs"> <p>The vector layer shown uses the BBOX strategy, the WFS protocol, and the GML format. The BBOX strategy fetches features within a bounding box. When the map bounds invalidate the data bounds, another request is triggered. The WFS protocol gets features through a WFS request. The GML format is used to serialize features.</p> </div> </body> </html> |