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  • Committer: larshelge at gmail
  • Date: 2009-03-03 16:46:36 UTC
  • Revision ID: larshelge@gmail.com-20090303164636-2sjlrquo7ib1gf7r
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gis/dhis-gis-geostat/mfbase/openlayers/examples/getfeatureinfo.html
 
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<html>
 
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  <head>
 
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    <title>OpenLayers Feature Info Example</title>
 
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    <script src="../lib/OpenLayers.js"></script>
 
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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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    <style type="text/css">
 
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        ul, li { padding-left: 0px; margin-left: 0px; }
 
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    </style>
 
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  </head>
 
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  <body>
 
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      <h1 id="title">Feature Info Example</h1>
 
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      <div id="tags"></div>
 
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      <p id="shortdesc">
 
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        Demonstrates sending a GetFeatureInfo query to an OWS. Returns information about a map feature in the side DIV.
 
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      </p>
 
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    <a id="permalink" href="">Permalink</a><br />
 
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    <div style="float:right;width:28%">
 
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        <h1 style="font-size:1.3em;">CIA Factbook</h1>
 
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        <p style="font-size:.8em;">Click a country to see statistics about the country below.</p>
 
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        <div id="nodeList">
 
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        </div>
 
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    </div>
 
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      <div id="map" class="smallmap"></div>
 
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  <script defer="defer" type="text/javascript">
 
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    OpenLayers.ProxyHost = "/dev/examples/proxy.cgi?url=";
 
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    var map = new OpenLayers.Map('map', {'maxResolution':'auto'});
 
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    var wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
 
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        "http://world.freemap.in/cgi-bin/mapserv?map=/www/freemap.in/world/map/factbook.map", {'layers': 'factbook'} );
 
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    map.addLayer(wms);
 
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    map.addControl(new OpenLayers.Control.Permalink('permalink'));
 
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    map.zoomToMaxExtent();
 
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    map.events.register('click', map, function (e) {
 
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            OpenLayers.Util.getElement('nodeList').innerHTML = "Loading... please wait...";
 
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            var url =  wms.getFullRequestString({
 
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                            REQUEST: "GetFeatureInfo",
 
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                            EXCEPTIONS: "application/vnd.ogc.se_xml",
 
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                            BBOX: wms.map.getExtent().toBBOX(),
 
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                            X: e.xy.x,
 
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                            Y: e.xy.y,
 
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                            INFO_FORMAT: 'text/html',
 
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                            QUERY_LAYERS: wms.params.LAYERS,
 
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                            WIDTH: wms.map.size.w,
 
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                            HEIGHT: wms.map.size.h});
 
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            OpenLayers.loadURL(url, '', this, setHTML);
 
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            OpenLayers.Event.stop(e);
 
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      });
 
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    function setHTML(response) {
 
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        OpenLayers.Util.getElement('nodeList').innerHTML = response.responseText;
 
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    }
 
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  </script>
 
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    <div id="docs">
 
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    </div>
 
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  </body>
 
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</html>