GMLParser.html
1.43 KB
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
<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>