Example of a MapQuest map.Shows how to create custom controls.
Example of a MapQuest map.
<!DOCTYPE html>
<html>
<head>
<title>MapQuest</title>
<link rel="stylesheet" href="http://openlayers.org/en/v3.16.0/css/ol.css" type="text/css">
<script src="http://openlayers.org/en/v3.16.0/build/ol.js"></script>
</head>
<body>
<div id="map" class="map"></div>
<select id="layer-select">
<option value="Aerial">Aerial</option>
<option value="AerialWithLabels">Aerial with labels</option>
<option value="Road" selected>Road</option>
</select>
<script>
var layers = [
new ol.layer.Tile({
style: 'Road',
source: new ol.source.MapQuest({layer: 'osm'})
}),
new ol.layer.Tile({
style: 'Aerial',
visible: false,
source: new ol.source.MapQuest({layer: 'sat'})
}),
new ol.layer.Group({
style: 'AerialWithLabels',
visible: false,
layers: [
new ol.layer.Tile({
source: new ol.source.MapQuest({layer: 'sat'})
}),
new ol.layer.Tile({
source: new ol.source.MapQuest({layer: 'hyb'})
})
]
})
];
var map = new ol.Map({
layers: layers,
target: 'map',
view: new ol.View({
center: ol.proj.transform(
[-73.979378, 40.702222], 'EPSG:4326', 'EPSG:3857'),
zoom: 9
})
});
var select = document.getElementById('layer-select');
function onChange() {
var style = select.value;
var i, ii;
for (i = 0, ii = layers.length; i < ii; ++i) {
layers[i].set('visible', (layers[i].get('style') == style));
}
}
select.addEventListener('change', onChange);
onChange();
</script>
</body>
</html>