githubmirror/Leaflet

debug/map/rollup.html
104 строки3 KB
Grant
Use preferred tile.openstreetmap.org URL (#8418)
28 авг 2022, 12:31
28 авг 2022, 12:31c2324e5
<!DOCTYPE html>
<html>
<head>
	<title>Leaflet debug page</title>

	<link rel="stylesheet" href="../../dist/leaflet.css" />

	<meta name="viewport" content="width=device-width, initial-scale=1.0">

	<link rel="stylesheet" href="../css/screen.css" />

	<script src="../../dist/leaflet-src.js"></script>

</head>
<body>

	<div id="map"></div>
	<button id="populate-markers">Populate with markers</button>
	<button id="populate-circles">Populate with circles</button>
	<button id="populate-lines">Populate with lines</button>
	<button id="populate-polygons">Populate with polygons</button>

	<script>

		var osmUrl = 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
			osmAttrib = '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
			osm = L.tileLayer(osmUrl, {maxZoom: 18, attribution: osmAttrib});

		var map = L.map('map')
				.setView([50.5, 30.51], 15)
				.addLayer(osm);

		var markers = new L.FeatureGroup();

		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))
			)
		}

		function populateMarker() {
			for (var i = 0; i < 5; i++) {
				L.marker(getRandomLatLng(map.getBounds())).addTo(markers);
			}
			return false;
		}

		function populateCircle() {
			for (var i = 0; i < 5; i++) {
				L.circleMarker(getRandomLatLng(map.getBounds())).addTo(markers);
			}
			return false;
		}

		function populateLine() {
			var lineCoords = [];
			for (var i = 0; i < 10; i++) {
				lineCoords.push(getRandomLatLng(map.getBounds()));
			}
			L.polyline(lineCoords).addTo(map);
			return false;
		}

		function populatePoly() {
			var lineCoords = [];
			for (var i = 0; i < 10; i++) {
				lineCoords.push(getRandomLatLng(map.getBounds()));
			}
			L.polygon(lineCoords).addTo(map);
			return false;
		}

		markers.bindPopup("<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec odio. Quisque volutpat mattis eros. Nullam malesuada erat ut turpis. Suspendisse urna nibh, viverra non, semper suscipit, posuere a, pede.</p><p>Donec nec justo eget felis facilisis fermentum. Aliquam porttitor mauris sit amet orci. Aenean dignissim pellentesque.</p>").addTo(map);

		L.DomUtil.get('populate-markers').onclick = populateMarker;
		L.DomUtil.get('populate-circles').onclick = populateCircle;
		L.DomUtil.get('populate-lines').onclick = populateLine;
		L.DomUtil.get('populate-polygons').onclick = populatePoly;

		function logEvent(e) { console.log(e.type); }

		populateMarker();
		populateCircle();
		populateLine();
		populatePoly();
		// map.on('click', logEvent);
		// map.on('contextmenu', logEvent);

		// map.on('movestart', logEvent);
		// map.on('move', logEvent);
		// map.on('moveend', logEvent);

		// map.on('zoomstart', logEvent);
		// map.on('zoomend', logEvent);

	</script>
</body>
</html>