Leaflet/debug/map/zoomlevels.html
Grant c2324e52e2
Use preferred tile.openstreetmap.org URL (#8418)
Now that tile.openstreetmap.org supports HTTP/2 + HTTP/3 the old (a|b|c).tile.openstreetmap.org is no longer recommended.

Use tile.openstreetmap.org directly is faster and will likely result in a better cache hit ratio.

Signed-off-by: Grant Slater <git@firefishy.com>

Signed-off-by: Grant Slater <git@firefishy.com>
2022-08-28 11:31:45 +02:00

53 lines
1.3 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<title>Leaflet debug page</title>
<link rel="stylesheet" href="../../dist/leaflet.css" />
<link rel="stylesheet" href="../css/screen.css" />
<script src="../../dist/leaflet-src.js"></script>
</head>
<body>
<div id="map"></div>
<script>
// Test that changing between layers with differing zoomlevels also updates
// the zoomlevels in the map + also
var map = L.map('map').setView(L.latLng(50.5, 30.51), 0);
var osmAttrib = '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
osm = L.tileLayer("https://tile.openstreetmap.org/{z}/{x}/{y}.png", {attribution: osmAttrib, minZoom: 0, maxZoom: 10}).addTo(map),
osm2 = L.tileLayer("https://tile.openstreetmap.org/{z}/{x}/{y}.png", {attribution: 'Hello world', minZoom: 5, maxZoom: 18});
L.control.layers({
'OSM (5-18)': osm2,
'OSM (0-10)': osm
}).addTo(map);
L.control.scale().addTo(map);
function getRandomLatLng(llbounds) {
var s = llbounds.getSouth(),
n = llbounds.getNorth(),
w = llbounds.getWest(),
e = llbounds.getEast();
return L.latLng(
s + (Math.random() * (n - s)),
w + (Math.random() * (e - w))
)
}
for (var i = 0; i < 1000; i++) {
L.marker(getRandomLatLng(map.getBounds())).addTo(map);
}
</script>
</body>
</html>