qd-changjing/public/leaflet/libs/leaflet.markercluster/example/old-bugs/zoomtoshowlayer-doesnt-need...

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2022-07-05 16:56:29 +08:00
<!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="../../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">open popup</button><br/>
<span>Bug <a href="https://github.com/danzel/Leaflet.markercluster/issues/65">#65</a>. Click 2 then click the button. You should be scrolled to the marker, old behaviour would zoom you out.</span><br/>
<span id="time"></span>
<script type="text/javascript">
var tiles = L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 18,
attribution: '&copy; <a href="https://www.openstreetmap.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();
var markersList = [];
var m = new L.Marker(new L.LatLng(50.507, 30.502));
m.bindPopup('asdasd');
markersList.push(m);
markers.addLayer(m);
m = new L.Marker(new L.LatLng(50.493, 30.518));
markersList.push(m);
markers.addLayer(m);
m = new L.Marker(new L.LatLng(50.493, 30.518));
markersList.push(m);
markers.addLayer(m);
map.addLayer(markers);
L.DomUtil.get('doit').onclick = function () {
markers.zoomToShowLayer(markersList[0], function () {
markersList[0].openPopup();
});
};
</script>
</body>
</html>