7f34868fe2
git-svn-id: http://svn.openlayers.org/trunk/openlayers@11158 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
62 lines
2.7 KiB
HTML
62 lines
2.7 KiB
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;" />
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<meta name="apple-mobile-web-app-capable" content="yes" />
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<title>OpenLayers GeoRSS Example</title>
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
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<link rel="stylesheet" href="style.css" type="text/css" />
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<script src="../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var map, layer;
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OpenLayers.ProxyHost = "/proxy/?url=";
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function init(){
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map = new OpenLayers.Map('map', {maxResolution:'auto'});
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layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
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"http://vmap0.tiles.osgeo.org/wms/vmap0", {layers: 'basic'} );
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map.addLayer(layer);
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map.setCenter(new OpenLayers.LonLat(0, 0), 0);
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map.addControl(new OpenLayers.Control.LayerSwitcher());
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}
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function addUrl() {
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var urlObj = OpenLayers.Util.getElement('url');
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var value = urlObj.value;
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var parts = value.split("/");
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var newl = new OpenLayers.Layer.GeoRSS( parts[parts.length-1], value);
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map.addLayer(newl);
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urlObj.value = "";
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}
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</script>
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</head>
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<body onload="init()">
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<h1 id="title">GeoRSS Example</h1>
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<div id="tags">
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georss, style, styling, marker
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</div>
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<p id="shortdesc">
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Display a couple of locally cached georss feeds on an a basemap.
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</p>
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<div id="map" class="smallmap"></div>
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<div id="docs">
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<p>This demo uses the OpenLayers GeoRSS parser, which supports GeoRSS Simple and W3C GeoRSS. Only points are
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currently supported. The OpenLayers GeoRSS parser will automatically connect an information bubble to the map
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markers, similar to Google maps. In addition, the parser can use custom PNG icons for markers. A sample GeoRSS
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file (georss.xml) is included.
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<form onsubmit="return false;">
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GeoRSS URL: <input type="text" id="url" size="50" value="georss.xml" />
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<input type="submit" onclick="addUrl(); return false;" value="Load Feed" onsubmit="addUrl(); return false;" />
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</form>
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<p>The above input box allows the input of a URL to a GeoRSS feed. This feed can be local to the HTML page —
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for example, entering 'georss.xml' will work by default, because there is a local file in the directory called
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georss.xml — or, with a properly set up ProxyHost variable (as is used here), it will be able to load any
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HTTP URL which contains GeoRSS and display it. Anything else will simply have no effect.</p>
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</div>
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</body>
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</html>
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