githubmirror/Leaflet

debug/tests/click-on-canvas.html

49 строк1 KB

Jon Koops

Drop UMD and make ESM the default entrypoint (#8826)

17 мар 2025, 17:59

17 мар 2025, 17:597ac9875

<!doctype html>
<html lang="en">
	<head>
		<meta charset="utf-8" />
		<title>Leaflet debug page - Click on Canvas</title>
		<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0" />
		<link rel="stylesheet" href="../../dist/leaflet.css" />
		<link rel="stylesheet" href="../css/screen.css" />
		<script type="importmap">
			{
				"imports": {
					"leaflet": "../../dist/leaflet-src.js"
				}
			}
		</script>
	</head>
	<body>
		<div id="map"></div>
		<script type="module">
			import {TileLayer, Map, FeatureGroup, Polyline} from 'leaflet';

			const osm = new TileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {maxZoom: 18});
			const map = new Map('map', {
				minZoom: 1,
				maxZoom: 19,
				center: [51.505, -0.09],
				zoom: 9,
				layers: [osm],
				preferCanvas: true
			});

			const polygons = new FeatureGroup();
			const points = [[51.505, -0.01], [51.505, -0.09], [51.55, -0.09]];

			polygons.addLayer(
				new Polyline(points, {
					weight: 10,
					opacity: 1,
					smoothFactor: 1,
					color: 'red',
					interactive: true
				})
			);

			polygons.on('click', m => console.log(m.layer));
			polygons.addTo(map);
		</script>
	</body>
</html>