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Commit a GeoRSS example which allows you to enter the URL yourself, and display multiple GeoRSS results.

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@803 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2006-06-27 20:23:37 +00:00
parent c20390c864
commit 102820ad77
1 changed files with 13 additions and 8 deletions
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examples/georss.html
+13 -8
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@@ -4,7 +4,7 @@
<style type="text/css"> <style type="text/css">
#map { #map {
width: 800px; width: 800px;
height: 475px; height: 400px;
border: 1px solid black; border: 1px solid black;
} }
</style> </style>
@@ -14,24 +14,29 @@
var map, layer; var map, layer;
function init(){ function init(){
OpenLayers.ProxyHost = '/proxy/?url=';
map = new OpenLayers.Map('map', {maxResolution:'auto'}); map = new OpenLayers.Map('map', {maxResolution:'auto'});
layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
"http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} ); "http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} );
map.addLayer(layer); map.addLayer(layer);
var newl = new OpenLayers.Layer.GeoRSS( "text", "http://earthquake.usgs.gov/eqcenter/recenteqsww/catalogs/eqs7day-M2.5.xml" );
map.addLayer(newl);
map.setCenter(new OpenLayers.LonLat(0, 0), 0); map.setCenter(new OpenLayers.LonLat(0, 0), 0);
map.addControl(new OpenLayers.Control.LayerSwitcher()); map.addControl(new OpenLayers.Control.LayerSwitcher());
} }
function addUrl() {
var value = $('url').value;
var parts = value.split("/");
var newl = new OpenLayers.Layer.GeoRSS( parts[parts.length-1], value);
map.addLayer(newl);
$("url").value = "";
}
// --> // -->
</script> </script>
</head> </head>
<body onload="init()"> <body onload="init()">
<h1>OpenLayers Example</h1> <h1>GeoRSS in OpenLayers</h1>
<p style="font-size:.9em;">This demo uses the OpenLayers GeoRSS parser, which supports GeoRSS Simple and W3C GeoRSS. Only points are currently supported. <a href="http://trac.openlayers.org/wiki/HowToDownload">Get the code!</a></p>
<form onsubmit="return false;">
GeoRSS URL: <input type="text" id="url" size="50" /><input type="submit" onclick="addUrl(); return false;" value="Load Feed" onsubmit="addUrl(); return false;" />
</form>
<div id="map"></div> <div id="map"></div>
</body> </body>
</html> </html>