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librenms-librenms/lib/Leaflet.markercluster/example/old-bugs/add-remove-before-addtomap.html
laf f2b3dabcaa Add 'lib/Leaflet.markercluster/' from commit 'e96388d6cb2be12f113a20a9b40812f42f96d805'
git-subtree-dir: lib/Leaflet.markercluster
git-subtree-mainline: 1218d227be
git-subtree-split: e96388d6cb
2015-07-20 15:11:37 +01:00

63 lines
1.9 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<title>Leaflet debug page</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7/leaflet.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.7/leaflet-src.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="../screen.css" />
<link rel="stylesheet" href="../../dist/MarkerCluster.css" />
<link rel="stylesheet" href="../../dist/MarkerCluster.Default.css" />
<script src="../../src/DistanceGrid.js"></script>
<script src="../../src/MarkerCluster.js"></script>
<script src="../../src/MarkerClusterGroup.js"></script>
<script src="../../src/MarkerCluster.QuickHull.js"></script>
<script src="../../src/MarkerCluster.Spiderfier.js"></script>
</head>
<body>
<div id="map"></div>
<span>Bug <a href="https://github.com/danzel/Leaflet.markercluster/issues/64">#64</a>. Nothing should appear on the map.</span><br/>
<span id="time"></span>
<script type="text/javascript">
var tiles = L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
maxZoom: 18,
attribution: '&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
}),
latlng = new L.LatLng(50.5, 30.51);
var map = new L.Map('map', {center: latlng, zoom: 15, layers: [tiles]});
var markers = new L.MarkerClusterGroup();
function getRandomLatLng(map) {
var bounds = map.getBounds(),
southWest = bounds.getSouthWest(),
northEast = bounds.getNorthEast(),
lngSpan = northEast.lng - southWest.lng,
latSpan = northEast.lat - southWest.lat;
return new L.LatLng(
southWest.lat + latSpan * Math.random(),
southWest.lng + lngSpan * Math.random());
}
function populate(length) {
var list = [], i;
for (i = 0; i < length; i++) {
var m = new L.Marker(getRandomLatLng(map));
markers.addLayer(m);
markers.removeLayer(m);
}
}
populate(1000);
map.addLayer(markers);
</script>
</body>
</html>