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climboid/index.html

Last active June 27, 2018 16:17
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Leaflet example to draw polygons on map
Raw
index.html
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Untitled</title>
<link rel="author" href="humans.txt">
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.3.1/dist/leaflet.css" integrity="sha512-Rksm5RenBEKSKFjgI3a41vrjkw4EVPlJ3+OiI65vTjIdo9brlAacEuKOiQ5OFh7cOI1bkDwLqdLw3Zg0cRJAAQ==" crossorigin="">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/0.4.2/leaflet.draw.css" />
<script src="https://unpkg.com/leaflet@1.3.1/dist/leaflet.js" integrity="sha512-/Nsx9X4HebavoBvEBuyp3I7od5tA0UzAxs+j83KgC8PU0kgB4XiK4Lfe4y4cgBtaRJQEIFCW+oC506aPT2L1zw==" crossorigin=""></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/0.4.2/leaflet.draw.js"></script>
<style>
#map {
width: 800px;
height: 600px;
}
</style>
</head>
<body>
<div id="map"></div>
<script>
var osmUrl = 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
osmAttrib = '&copy; <a href="http://openstreetmap.org/copyright">OpenStreetMap</a> contributors',
osm = L.tileLayer(osmUrl, { maxZoom: 18, attribution: osmAttrib }),
map = new L.Map('map', { center: new L.LatLng(51.505, -0.04), zoom: 13 }),
drawnItems = L.featureGroup().addTo(map);
L.control.layers({
'osm': osm.addTo(map),
"google": L.tileLayer('http://www.google.cn/maps/vt?lyrs=s@189&gl=cn&x={x}&y={y}&z={z}', {
attribution: 'google'
})
}, {
'drawlayer': drawnItems
}, {
position: 'topleft',
collapsed: false
}).addTo(map);
map.addControl(new L.Control.Draw({
edit: {
featureGroup: drawnItems,
poly: {
allowIntersection: false
}
},
draw: {
polygon: {
allowIntersection: false,
showArea: true
}
}
}));
map.on(L.Draw.Event.CREATED, function(event) {
var layer = event.layer;
drawnItems.addLayer(layer);
});
</script>
</body>
</html>
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