leaflet-plugins
Version:
Miscellaneous plugins for Leaflet library for services that need to display route information and need satellite imagery from different providers
119 lines (102 loc) • 3.27 kB
HTML
<html>
<head>
<title>L.Yandex kml/gpx example</title>
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.5.1/dist/leaflet.css" />
<script src="https://unpkg.com/leaflet@1.5.1/dist/leaflet.js"></script>
<script src="https://api-maps.yandex.ru/2.1/?lang=en_RU&apikey=<your API-key>" type="text/javascript"></script>
<script src="../layer/tile/Yandex.js"></script>
<style>
.leaflet-bottom { bottom: 20px }
.leaflet-control-attribution { margin-bottom: -10px }
</style>
</head>
<body>
<div style="width:100%; height:80%" id="map"></div>
<div id="kml" style="display:none">
<p/>
<label for="kml-input">KML/GPX url:</label>
<input type="url" id="kml-input" name="kml"
list="defaultURLs">
<datalist id="defaultURLs">
<option value="https://raw.githubusercontent.com/shramov/leaflet-plugins/master/examples/KML_Samples.kml" label="KML_Samples.kml">
<option value="https://raw.githubusercontent.com/shramov/leaflet-plugins/master/examples/fells_loop.gpx" label="fells_loop.gpx">
</datalist>
</div>
<script>
var center = [67.6755, 33.936];
var map = L.map('map', {
center: center,
zoom: 10
});
map.attributionControl
.setPosition('bottomleft')
.setPrefix('');
// https://tech.yandex.ru/maps/jsapi/doc/2.1/dg/concepts/geoxml-docpage/
// https://tech.yandex.ru/maps/jsapi/doc/2.1/ref/reference/geoXml.load-docpage/
// https://tech.yandex.ru/maps/jsbox/2.1/geoxml_display
// https://tech.yandex.ru/maps/jsapi/doc/2.1/dg/concepts/geoobjects-docpage/
function loadGeoXml (e) {
ymaps.geoXml.load(e.target.value)
.done(function (res) {
if (!this._map) { return; };
onGeoXmlLoad(res,this._yandex);
this._resyncView();
},this);
}
function onGeoXmlLoad (res,myMap) {
applyStyle(res.geoObjects);
myMap.geoObjects.add(res.geoObjects);
if (res.mapState) {
res.mapState.applyToMap(myMap);
} else {
myMap.setBounds(res.geoObjects.getBounds());
}
}
function applyStyle (geoObjects) {
geoObjects.each(function (obj) {
obj.options.set({preset: 'islands#blackCircleIcon'});
if (!obj.geometry) {
obj.each(function (obj) {
obj.options.set({strokeColor: "9090e8"});
obj.options.set({iconImageSize: [16, 0]});
});
}
});
return geoObjects;
}
var kmldiv = document.querySelector('div#kml');
var kmlinput = kmldiv.querySelector('input#kml-input');
var active = 0;
function onload () {
var onChange = loadGeoXml.bind(this);
var events = {
add: function () {
kmlinput.addEventListener('change',onChange);
if (!active) { kmldiv.style.display = 'block'; }
active++;
},
remove: function () {
kmlinput.removeEventListener('change',onChange);
active--;
if (!active) { kmldiv.style.display = 'none'; }
}
};
this.on(events);
if (this._map) { events.add.call(this); };
};
var baseLayers = {
'Yandex map': L.yandex()
.on('load',onload)
.addTo(map),
'OSM': L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
})
};
var overlays = {
'geoxml': L.yandex('overlay')
.on('load',onload)
};
L.control.layers(baseLayers,overlays).addTo(map);
</script>
</body>
</html>