function go() { var lat = parseFloat(document.getElementById("lat").value); var lon = parseFloat(document.getElementById("lon").value); var typeIdx = document.getElementById("type").selectedIndex; var fo = { type: [document.getElementById("type").options[typeIdx].value] } ; var rayon= parseFloat(document.getElementById("rayon").value); if (rayon) { fo.circle= { x: lon, y: lat, radius: rayon } ; } var resultDiv = document.getElementById("result"); try { Gp.Services.reverseGeocode({ position: { x: lon, y: lat }, srs: 'EPSG:4326', filterOptions: fo, onSuccess: function(result) { resultDiv.innerHTML = "<p>" + JSON.stringify(result) + "</p>" }, onFailure: function(error) { resultDiv.innerHTML = "<p>" + error + "</p>" } }); } catch (e) { resultDiv.innerHTML = "<p>" + e + "</p>" } } var infoDiv = document.getElementById("info"); infoDiv.innerHTML = "<p> Bibliothèque d'accès version " + Gp.servicesVersion + " (" + Gp.servicesDate + ")</p>";
<div id="params"> <p> longitude : <input type="text" id="lon" size="10" /> latitude : <input type="text" id="lat" size="10" /> </p> <p>Type de Géocodage : <select id="type"> <option value="PositionOfInterest">Toponymes</option> <option value="StreetAddress">Adresses</option> <option value="CadastralParcel">Parcelles Cadastrales</option> </select> </p> <p> rayon de recherche : <input type="text" id="rayon" size="5" /> </p> </div> <div id="go"> <input type="button" value="Géocodage Inverse" onclick="go()" /> </div> <div id="result"></div> <div id="info"></div>
#params { width: 100%; height: 140px; box-shadow: 0 0 10px #999; font-family: monospace; padding: 5px; } #go { padding: 5px; float: center; width: 100%; height: 30px; } #result { padding: 5px; width: 100%; height: 200px; box-shadow: 0 0 10px #999; font-family: monospace; overflow: scroll; } #info { padding: 5px; width: 100%; height: 20px; font-family: monospace; }