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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

              
                <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&amp;sensor=false&amp;language=en" type="text/javascript"></script>

<h1>Google maps API v.3</h1>

<h2>Geocoding</h2>
<p><em>Reference: https://developers.google.com/maps/documentation/javascript/geocoding</em></p>
<p>
    <label for="addr"><strong>Address</strong></label><br>
    <input id="addr" type="text" value="Castel Sant'Angelo, Rome, Italy" size="80">
    <button id="creaMappa" type="button">Build map</button>
</p>
<p>Drag the cursor to change coordinates</p>
<p><strong>Coords</strong>: <span id="lat">--</span>, <span id="lng">--</span></p>
<div class="map" id="map1"></div>

<h2>Reverse Geocoding</h2>
<p>Retrieve coordinates first, then trigger reverse geocoding:</p>
<p><button id="reverseGeocoding" type="button">Reverse Geocoding</button></p>
<p>Reverse Geocoding result formatted_address: <span id="reverseGeocodingResult_formatted_address">--</span></p>
<p>Reverse Geocoding result address components:</p>
<blockquote>
    <span class=""><span id="reverseGeocodingResult_address_components">--</span></span>
</blockquote>
<p>NB: change the <code>language</code> url parameter to reverse geocode in other languages</p>

<p class="p">Demo by Massimo Cassandro. <a href="http://www.sitepoint.com/google-maps-recipes">See article</a>.</p>
              
            
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CSS

              
                body {
  text-align: center;
}

iframe {
  display: block;
  margin: auto;
}

.map {
  border: 1px solid #ccc;
  background-color: #efefef;
  height: 300px;
}
              
            
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JS

              
                $(document).ready(function() {
	var geocoder;
	var map;
	
	$('#creaMappa').click(function () {
		var address=$('#addr').val();
		
		geocoder = new google.maps.Geocoder();
		geocoder.geocode( { 'address': address}, function(results, status) {
			if (status == google.maps.GeocoderStatus.OK) {
				
				console.log('geocoder results:');
				console.dir(results);
				
				var mapOptions = {
					zoom: 16,
					mapTypeControl: true,
					mapTypeControlOptions: {
					  style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
					},
					zoomControl: true,
					zoomControlOptions: {
					  style: google.maps.ZoomControlStyle.SMALL
					},
					//streetViewControl: false,
					center: results[0].geometry.location
				}
				
				map = new google.maps.Map(document.getElementById('map1'), mapOptions);
				
				$('#lat').text(results[0].geometry.location.lat());
				$('#lng').text(results[0].geometry.location.lng());
				
				//map.setCenter(results[0].geometry.location);
				var marker = new google.maps.Marker({
					map: map,
					position: results[0].geometry.location,
					draggable: true,
					animation: google.maps.Animation.DROP
				});
				
				google.maps.event.addListener(marker, 'dragend', function() {
					
					marker.setAnimation(google.maps.Animation.DROP);
					
					var marker_pos=marker.getPosition();
					
					console.log('Marker getPosition():');
					console.dir(marker_pos);
					
					$('#lat').text(marker_pos.lat());
					$('#lng').text(marker_pos.lng());
				});
				
			} else {
				alert('Si \u00E8 verificato un problema nel generare la mappa (' + status + ')');
			}
		});
	   
	})
  .trigger('click');
	
	$('#reverseGeocoding').click(function () {
		
		var lat = parseFloat($('#lat').text());
		var lng = parseFloat($('#lng').text());
		var latlng = new google.maps.LatLng(lat, lng);
	   
		geocoder.geocode({'latLng': latlng}, function(results, status) {
			if (status == google.maps.GeocoderStatus.OK) {
				
				console.log('Reverse Geocoding:');
				console.dir(results);
				
				$('#reverseGeocodingResult_formatted_address').text(results[0].formatted_address);
				
				// address components: recupero di tutti gli elementi 
				console.log('Address components:');
				console.dir(results[0].address_components);
			   
				var temp=[];
				for(var i=0; i<results[0].address_components.length; i++) {
					
					console.log(results[0].address_components[i]);
					
					if($.inArray(results[0].address_components[i].long_name, temp) === -1) { // evita potenziali duplicati
						temp.push(results[0].address_components[i].long_name);
					}
					if($.inArray(results[0].address_components[i].short_name, temp) === -1) { // evita potenziali duplicati
						temp.push(results[0].address_components[i].short_name);
					}
				}
				
				console.log('Address components (elaborati):');
				console.dir(temp);
				$('#reverseGeocodingResult_address_components').html(temp.join('<br>'));
				
			} else {
				alert("Geocoder failed due to: " + status);
			}
		});
	});
	
});

              
            
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