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 | <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>OpenLayers GML Parser</title> <link rel="stylesheet" href="../theme/default/style.css" type="text/css" /> <link rel="stylesheet" href="style.css" type="text/css" /> <script src="../lib/OpenLayers.js"></script> <script type="text/javascript"> function parseData(req) { g = new OpenLayers.Format.GML(); html = "" features = g.read(req.responseText); for(var feat in features) { html += "Feature: Geometry: "+ features[feat].geometry+","; html += "<ul>"; for (var j in features[feat].attributes) { html += "<li>"+j+":"+features[feat].attributes[j]+"</li>"; } html += "</ul>" } document.getElementById('output').innerHTML = html; } function load() { OpenLayers.loadURL("gml/owls.xml", "", null, parseData); } </script> </head> <body onload="load()"> <h1 id="title">GML Parser Example</h1> <div id="tags"></div> <p id="shortdesc"> Demonstrate the operation of the GML parser. </p> <div id="output"></div> <div id="docs"> This script reads data from a GML file and parses out the coordinates, appending them to a HTML string with markup tags. This markup is dumped to an element in the page. </div> </body> </html> |