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Add a test case for #114

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danzel
2013-01-09 11:21:58 +13:00
parent 36f9cdaf45
commit 8c60381d23
1 changed files with 66 additions and 0 deletions
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example/old-bugs/doesnt-update-cluster-on-bottom-level.html
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<!DOCTYPE html>
<html>
<head>
<title>Leaflet debug page</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.4.5/leaflet.css" />
<!--[if lte IE 8]><link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.4.5/leaflet.ie.css" /><![endif]-->
<script src="http://cdn.leafletjs.com/leaflet-0.4.5/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" />
<!--[if lte IE 8]><link rel="stylesheet" href="../../dist/MarkerCluster.Default.ie.css" /><![endif]-->
<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>
<button id="doit">Remove and add direct to map</button><button id="doit2">clearLayers</button><br/>
<span>Bug <a href="https://github.com/danzel/Leaflet.markercluster/issues/114">#114</a>. Markers are added to the map periodically. Bug was that after becoming a cluster (size 2 or 3 usually) they would never change again even if more markers were added to them.</span><br/>
<script type="text/javascript">
var cloudmadeUrl = 'http://{s}.tile.cloudmade.com/BC9A493B41014CAABB98F0471D759707/997/256/{z}/{x}/{y}.png',
cloudmadeAttribution = 'Map data &copy; 2011 OpenStreetMap contributors, Imagery &copy; 2011 CloudMade',
cloudmade = new L.TileLayer(cloudmadeUrl, {maxZoom: 18, attribution: cloudmadeAttribution}),
latlng = new L.LatLng(50.5, 30.51);
var map = new L.Map('map', {
center: [40.782982, -73.969452],
zoom: 12,
maxZoom: 12,
layers: [cloudmade]
});
var markerCluster = new L.MarkerClusterGroup();
map.addLayer(markerCluster);
function getRandomLatLng() {
return [
40.782982 + (Math.random() > 0.5 ? 0.5 : -0.5) * Math.random(),
-73.969452 + (Math.random() > 0.5 ? 0.5 : -0.5) * Math.random()
];
}
setInterval(function() {
var n = 100;
var markers = new Array();
for (var i = 0; i < n; i++) {
markers.push(L.marker(getRandomLatLng()));
}
markerCluster.addLayers(markers);
}, 1000);
</script>
</body>
</html>