leaflet
Version:
JavaScript library for mobile-friendly interactive maps
46 lines (35 loc) • 991 B
HTML
<html>
<head>
<title>Leaflet debug page</title>
<link rel="stylesheet" href="../../dist/leaflet.css" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="../css/screen.css" />
<script src="../leaflet-include.js"></script>
</head>
<body>
<div id="map"></div>
<button id="populate">Populate with 10 markers</button>
<script>
var radius = 1000;
var lat = 51.505;
var lng = -0.09;
var map = L.map('map').setView([lat, lng], 13);
L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png').addTo(map);
var circle = new L.circle([lat, lng], radius);
map.addLayer( circle );
var zooming = false;
map
.on("zoomstart", function(){
zooming = true;
})
.on("zoomend", function(){
zooming = false;
})
.on("move", function(){
var center = map.getCenter();
circle.setLatLng( center );
});
</script>
</body>
</html>