[OpenLayers-Users] wrong coordinates on OSM layer

Giuseppe Falcone falcone.giuseppe at gmail.com
Wed Jan 15 02:09:07 PST 2014


Hi all,

I have a system with OSM as baseMap. I want show coordinate in WGS84
UTM33-N but I see wrong value.
This is a sample page. There is any error?
Thanks a lot.

Giuseppe


<!DOCTYPE html>
<html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0,
maximum-scale=1.0, user-scalable=0">
    <meta name="apple-mobile-web-app-capable" content="yes">
        <title>OSM Example</title>
        <link rel="stylesheet" href="style.css" type="text/css">
        <script src="OpenLayers.js"></script>
        <script type="text/javascript">
            var map;

            function init() {
                map = new OpenLayers.Map('map',{
                  'projection':new OpenLayers.Projection("EPSG:3857"),
                  'displayProjection':new
OpenLayers.Projection("EPSG:32633")
                });

                map.addControl(
                  new OpenLayers.Control.MousePosition({
                    prefix: 'coordinates: ',
                    separator: ' , ',
                    numDigits: 2
                  })
                );

                var osm = new OpenLayers.Layer.OSM("OSM", "
http://tile.openstreetmap.org/${z}/${x}/${y}.png");

                var fromProjection = new OpenLayers.Projection("EPSG:4326");

                map.addControl(new OpenLayers.Control.PanZoomBar());
                map.addLayer(osm);
                map.setBaseLayer(osm);

                map.setCenter(new OpenLayers.LonLat(14.84,
40.8).transform(fromProjection, map.getProjectionObject()), 8);

            }
        </script>
    </head>
    <body onload="init()">
      <h1 id="title">OSM Example</h1>
      <div id="tags">
        wfs, vector, osm
      </div>
      <p id="shortdesc">
        OSMexample
      </p>
      <div id="map" class="smallmap"></div>
    </body>
</html>
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