githubmirror/Leaflet

debug/map/zoompan.html
105 строк4 KB
Nathan Cahill
Various debug fixes (#4515)
29 апр 2016, 12:35
29 апр 2016, 12:35425fa13
<!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" />
	<style>
	#map {
		width: 600px;
		height: 400px;
	}
	button {
		min-width: 3em;
		text-align: center;
	}
	</style>

	<script type="text/javascript" src="../../build/deps.js"></script>
	<script src="../leaflet-include.js"></script>
</head>
<body>

	<div id="map"></div>

	<div style="position: absolute; left: 620px; top: 10px; z-index: 500">
		<div><button id="dc">DC</button>(flyTo)</div>
		<div><button id="sf">SF</button>(setView, 5 sec)</div>
		<div><button id="trd">TRD</button>(flyTo 20 sec)</div>
		<div><button id="lnd">LND</button>(fract. zoom)</div>
		<div><button id="kyiv">KIEV</button>(setView, fract. zoom)</div>
		<div><button id="mad">MAD</button>(fitBounds)</div>
		<div><button id="nul">NUL</button>(image overlay)</div>
		<div><button id="stop">stop</button></div>
		<table>
		<tr><td>on movestart</td><td id='movestart'></td></tr>
		<tr><td>on zoomstart</td><td id='zoomstart'></td></tr>
		<tr><td>on move</td><td id='move'></td></tr>
		<tr><td>on moveend</td><td id='moveend'></td></tr>
		<tr><td>on zoomend</td><td id='zoomend'></td></tr>
		<tr><td>on grid load</td><td id='load'></td></tr>
	</div>

	<script type="text/javascript">

		var kyiv = [50.5, 30.5],
			lnd = [51.51, -0.12],
			sf = [37.77, -122.42],
			dc = [38.91, -77.04],
			trd = [63.41, 10.41],
			madBounds = [[40.70, -4.19], [40.12, -3.31]],
			mad = [40.40, -3.7];

		var map = L.map('map', {
            zoomSnap: 0.25
        }).setView(dc, 14);

		var positron = L.tileLayer('http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png', {
			attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, &copy; <a href="http://cartodb.com/attributions">CartoDB</a>'
		}).addTo(map);

		var path = new L.Polyline([kyiv, trd, lnd, mad, dc, sf]).addTo(map);

		var marker1 = L.marker(kyiv).addTo(map),
			marker2 = L.marker(lnd).addTo(map),
			marker3 = L.marker(dc).addTo(map),
			marker4 = L.marker(sf).addTo(map),
			marker5 = L.marker(trd).addTo(map),
			marker6 = L.marker(mad).addTo(map);

		var nullIslandKitten = L.imageOverlay('http://placekitten.com/300/400?image=6', [[-0.2,-0.15], [0.2, 0.15]]).addTo(map);

		document.getElementById('dc').onclick   = function () { map.flyTo(dc,  4); };
		document.getElementById('sf').onclick   = function () { map.setView(sf, 10, {duration: 5, animate: true}); };
		document.getElementById('trd').onclick  = function () { map.flyTo(trd, 10, {duration: 20}); };
		document.getElementById('lnd').onclick  = function () { map.flyTo(lnd, 9.25); };
		document.getElementById('kyiv').onclick = function () { map.setView(kyiv, 9.25); };
		document.getElementById('nul').onclick  = function () { map.flyTo([0, 0], 10); };
		document.getElementById('mad').onclick  = function () { map.fitBounds(madBounds); };
		document.getElementById('stop').onclick = function () { map.stop(); };

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

		function attachMoveEvent(name) {
			map.on(name, function(){
				document.getElementById(name).innerHTML = map.getCenter() + ' z' + map.getZoom();
			});
		}

		attachMoveEvent('movestart');
		attachMoveEvent('zoomstart');
		attachMoveEvent('move');
		attachMoveEvent('moveend');
		attachMoveEvent('zoomend');

		positron.on('load', function(){
			document.getElementById('load').innerHTML = map.getCenter() + ' z' + map.getZoom();
		});

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