marker-clustering-zoomtoshowlayer.html
1.96 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
<!DOCTYPE html>
<html>
<head>
<title>Leaflet debug page</title>
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.0.3/dist/leaflet.css" integrity="sha512-07I2e+7D8p6he1SIM+1twR5TIrhUQn9+I6yjqD53JQjFiMf8EtC93ty0/5vJTZGF8aAocvHYNEDJajGdNx1IsQ==" crossorigin="" />
<script src="https://unpkg.com/leaflet@1.0.3/dist/leaflet-src.js" integrity="sha512-WXoSHqw/t26DszhdMhOXOkI7qCiv5QWXhH9R7CgvgZMHz1ImlkVQ3uNsiQKu5wwbbxtPzFXd1hK4tzno2VqhpA==" crossorigin=""></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="../dist/leaflet.markercluster-src.js"></script>
<script src="realworld.388.js"></script>
</head>
<body>
<div id="map"></div>
<button id="doit">Zoom to marker</button>
<span>When clicked we will zoom down to a marker, spiderfying if required to show it and then open its popup</span>
<script type="text/javascript">
var tiles = L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 18,
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
}),
latlng = L.latLng(-37.82, 175.24);
var map = L.map('map', {center: latlng, zoom: 13, layers: [tiles]});
var markers = L.markerClusterGroup();
var markerList = [];
function populate() {
for (var i = 0; i < addressPoints.length; i++) {
var a = addressPoints[i];
var title = a[2];
var marker = L.marker(L.latLng(a[0], a[1]), { title: title });
marker.bindPopup(title);
markers.addLayer(marker);
markerList.push(marker);
}
}
populate();
map.addLayer(markers);
document.getElementById('doit').onclick = function () {
var m = markerList[Math.floor(Math.random() * markerList.length)];
markers.zoomToShowLayer(m, function () {
m.openPopup();
});
};
</script>
</body>
</html>