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Google Maps v3 basic example
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"> | |
<style> | |
html, body, #map-canvas { | |
height: 100%; | |
margin: 0px; | |
padding: 0px | |
} | |
</style> | |
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> | |
<script src="https://maps.googleapis.com/maps/api/js?key=__YOUR_GOOGLE_API_KEY_HERE__&v=3.exp&signed_in=false&libraries=geometry"></script> | |
<script> | |
var map; | |
var markers = []; | |
function initializeMap() { | |
var latlng = new google.maps.LatLng(42.36008, -71.05888); | |
var mapOptions = { | |
zoom: 4, | |
center: latlng, | |
maxZoom:10, | |
} | |
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions); | |
getData(); | |
} | |
function getData() { | |
// Get the data | |
var ajaxGet = $.get('https://www.example.com/maps/data.json') | |
.done(function (data) { | |
addMarkers(data); | |
}) | |
.fail(function(data){ | |
console.debug("FAILED to get data!"); | |
}); | |
} | |
function addMarkers(data) { | |
intCountAddresses = 0; | |
$.each(data,function(k,v){ | |
var marker = new google.maps.Marker({ | |
map: map, | |
position: new google.maps.LatLng(v['lat'],v['lng']) | |
}); | |
markers.push(marker); | |
}); | |
finishMap(); | |
} | |
function fitToMarkers() { | |
var bounds = new google.maps.LatLngBounds(); | |
for(i=0;i<markers.length;i++) { | |
bounds.extend(markers[i].getPosition()); | |
} | |
map.fitBounds(bounds); | |
} | |
function calculateDistances() { | |
// Loop to calculate distances using computeDistanceBetween() | |
} | |
</script> | |
</head> | |
<body> | |
<div id="map-canvas"> | |
</div> | |
</body> | |
<script> | |
$(document).ready(function() { | |
initializeMap(); | |
}); | |
</script> | |
</html> |
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