OpenLayers 3 Beginner’s Guide

Using OSM layer and MapQuest layers to create a map

<!doctype html>
<html>
  <head>
    <title>Simple example</title>
    <link rel="stylesheet" href="../assets/ol3/css/ol.css" type="text/css" />
    <link rel="stylesheet" href="../assets/css/samples.css" type="text/css" />
  </head>
  <body>
    <div id="map" class="map"></div>
    <script src="../assets/ol3/js/ol.js"></script>
    <script>
      var satellite = new ol.layer.Tile({
        source: new ol.source.MapQuest({layer: 'sat'})
      });

      var osm = new ol.layer.Tile({
        source: new ol.source.MapQuest({layer: 'osm'})
      });

      var map = new ol.Map({
        layers: [satellite, osm],
        target: 'map',
        view: new ol.View({
          center: ol.proj.transform([-74.044683,40.689848], 'EPSG:4326', 'EPSG:3857'),
          zoom: 13
        })
      });
      /*
      osm.setVisible(false);
      osm.setVisible(true);
      */
    </script>
  </body>
</html>