chapter06/2360OS_06_06_style_array.html

<!doctype html>
<html>
  <head>
    <title>Vector Style Examples</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 shadowStyle = new ol.style.Style({
        stroke: new ol.style.Stroke({
          color: [0, 0, 127, 0.15],
          width: 8
        }),
        zIndex: 1
      });
      var countryStyle = new ol.style.Style({
        fill: new ol.style.Fill({
          color: [203, 194, 185, 1]
        }),
        stroke: new ol.style.Stroke({
          color: [101, 95, 90, 1],
          width: 1,
          lineCap: 'round'
        }),
        zIndex: 2
      });
      // mulitple styles can be combined by using an array of them.
      // the order in the array matters!
      var countries = new ol.layer.Vector({
        source: new ol.source.GeoJSON({
          projection: 'EPSG:3857',
          url: '../assets/data/countries.geojson'
        }),
        style: [shadowStyle, countryStyle]
      });
      var center = ol.proj.transform([0, 0], 'EPSG:4326', 'EPSG:3857');
      var view = new ol.View({
        center: center,
        zoom: 1
      });
      var map = new ol.Map({
        target: 'map',
        layers: [countries],
        view: view
      });
    </script>
  </body>
</html>