[Pkg-javascript-commits] [leaflet-markercluster] 225/479: Add a zoomtoshowlayer example

Jonas Smedegaard dr at jones.dk
Thu Oct 16 16:00:33 UTC 2014


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js pushed a commit to branch master
in repository leaflet-markercluster.

commit 122571d50cf7737680fb7c0951efd407312ea9f7
Author: danzel <danzel at localhost.geek.nz>
Date:   Tue Sep 11 16:29:56 2012 +1200

    Add a zoomtoshowlayer example
---
 example/marker-clustering-zoomtoshowlayer.html | 59 ++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/example/marker-clustering-zoomtoshowlayer.html b/example/marker-clustering-zoomtoshowlayer.html
new file mode 100644
index 0000000..9b6f90b
--- /dev/null
+++ b/example/marker-clustering-zoomtoshowlayer.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<title>Leaflet debug page</title>
+
+	<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.4.4/leaflet.css" />
+	<!--[if lte IE 8]><link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.4.4/leaflet.ie.css" /><![endif]-->
+	<script src="http://cdn.leafletjs.com/leaflet-0.4.4/leaflet.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="../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 cloudmadeUrl = 'http://{s}.tile.cloudmade.com/BC9A493B41014CAABB98F0471D759707/997/256/{z}/{x}/{y}.png',
+			cloudmadeAttribution = 'Map data © 2011 OpenStreetMap contributors, Imagery © 2011 CloudMade, Points &copy 2012 LINZ',
+			cloudmade = new L.TileLayer(cloudmadeUrl, {maxZoom: 17, attribution: cloudmadeAttribution}),
+			latlng = new L.LatLng(-37.82, 175.24);
+
+		var map = new L.Map('map', {center: latlng, zoom: 13, layers: [cloudmade]});
+
+		var markers = new L.MarkerClusterGroup();
+
+		var lastMarker;
+		function populate() {
+			for (var i = 0; i < addressPoints.length; i++) {
+				var a = addressPoints[i];
+				var title = a[2];
+				var marker = new L.Marker(new L.LatLng(a[0], a[1]), { title: title });
+				marker.bindPopup(title);
+				markers.addLayer(marker);
+				lastMarker = marker;
+			}
+		}
+
+		populate();
+
+		map.addLayer(markers);
+
+		document.getElementById('doit').onclick = function () {
+			markers.zoomToShowLayer(lastMarker, function () {
+				lastMarker.openPopup();
+			});
+		};
+
+	</script>
+</body>
+</html>

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