Created
July 14, 2013 00:27
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Google Maps API V3 map w/ multiple markers, info boxes and auto center
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> | |
| <title>Google Maps Multiple Markers</title> | |
| <script src="http://maps.google.com/maps/api/js?sensor=false"></script> | |
| <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.10.1.min.js"></script> | |
| </head> | |
| <body> | |
| <div id="map" style="width: 500px; height: 400px;"></div> | |
| <script type="text/javascript"> | |
| var locations = [ | |
| ['Bondi Beach', -33.890542, 151.274856, 4], | |
| ['Coogee Beach', -33.923036, 151.259052, 5], | |
| ['Cronulla Beach', -34.028249, 151.157507, 3], | |
| ['Manly Beach', -33.80010128657071, 151.28747820854187, 2], | |
| ['Maroubra Beach', -33.950198, 151.259302, 1] | |
| ]; | |
| var map = new google.maps.Map(document.getElementById('map'), { | |
| zoom: 10, | |
| center: new google.maps.LatLng(-39.92, 151.25), | |
| mapTypeId: google.maps.MapTypeId.ROADMAP | |
| }); | |
| var infowindow = new google.maps.InfoWindow(); | |
| var marker, i; | |
| var markers = new Array(); | |
| for (i = 0; i < locations.length; i++) { | |
| marker = new google.maps.Marker({ | |
| position: new google.maps.LatLng(locations[i][1], locations[i][2]), | |
| map: map | |
| }); | |
| markers.push(marker); | |
| google.maps.event.addListener(marker, 'click', (function(marker, i) { | |
| return function() { | |
| infowindow.setContent(locations[i][0]); | |
| infowindow.open(map, marker); | |
| } | |
| })(marker, i)); | |
| } | |
| function AutoCenter() { | |
| // Create a new viewpoint bound | |
| var bounds = new google.maps.LatLngBounds(); | |
| // Go through each... | |
| $.each(markers, function (index, marker) { | |
| bounds.extend(marker.position); | |
| }); | |
| // Fit these bounds to the map | |
| map.fitBounds(bounds); | |
| } | |
| AutoCenter(); | |
| </script> | |
| </body> | |
| </html> |
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is this code still relevant in 2020?
I am having a hard time figuring out a auto zoom on multiple markers map.