index.html
<!DOCTYPE html>
<html>
<head>
<title>Leaflet mobile example</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<link rel="stylesheet" href="//cdn.leafletjs.com/leaflet-0.6.4/leaflet.css" />
<script src="//cdn.leafletjs.com/leaflet-0.6.4/leaflet.js"></script>
<style>
body {
padding: 0;
margin: 0;
}
html, body, #map {
height: 100%;
}
</style>
</head>
<body>
<div id="map"></div>
<script>
var map = L.map('map');
L.tileLayer('//{s}.tiles.mapbox.com/v3/gahlord.bm,landplanner.sanborn-1894/{z}/{x}/{y}.png.png', {
maxZoom: 19,
attribution: 'Map data © <a href="//openstreetmap.org">OpenStreetMap</a> contributors, <a href="//creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, Imagery © <a href="//cloudmade.com">CloudMade</a>'
}).addTo(map);
function onLocationFound(e) {
var radius = e.accuracy / 2;
L.marker(e.latlng).addTo(map)
.bindPopup("You are within " + radius + " meters from this point").openPopup();
L.circle(e.latlng, radius).addTo(map);
}
function onLocationError(e) {
alert(e.message);
}
map.on('locationfound', onLocationFound);
map.on('locationerror', onLocationError);
map.locate({setView: true, maxZoom: 16});
</script>
</body>
</html>