Marker on the Map

Display a map at a specified location and zoom level

HTML

<script src="https://heremaps.github.io/maps-api-for-javascript-examples/test-credentials.js"></script>
<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes">
    <meta http-equiv="Content-type" content="text/html;charset=UTF-8">
    
    <title>Map at a specified location</title>
    <link rel="stylesheet" type="text/css" href="https://js.api.here.com/v3/3.1/mapsjs-ui.css" />
    <link rel="stylesheet" type="text/css" href="demo.css" />
    <link rel="stylesheet" type="text/css" href="styles.css" />
    <link rel="stylesheet" type="text/css" href="../template.css" />
    <script type="text/javascript" src='../test-credentials.js'></script>    
    <script type="text/javascript" src="https://js.api.here.com/v3/3.1/mapsjs-core.js"></script>
    <script type="text/javascript" src="https://js.api.here.com/v3/3.1/mapsjs-service.js"></script>
    <script type="text/javascript" src="https://js.api.here.com/v3/3.1/mapsjs-ui.js"></script>
    <script type="text/javascript" src="https://js.api.here.com/v3/3.1/mapsjs-mapevents.js"></script>
  </head>
  <body id="markers-on-the-map">
    <div class="page-header">
        <h1>Map at a specified location</h1>
        <p>Display a map at a specified location and zoom level</p>
    </div>
    <p>This example displays a movable map initially centered on the <b>Brandenburg Gate</b> in the centre of Berlin <i>(52.5159°N, 13.3777°E)</i></p>
    <div id="map"></div>
    <h3>Code</h3>
    <p>
        The <code>map.setCenter()</code> method and <code>map.setZoom() </code>method are able to control the location of the map.<br>
    </p>
    <script type="text/javascript" src='demo.js'></script>
  </body>
</html>

CSS

#map {
    width: 95%;
    height: 450px;
    background: grey;
}

#panel {
    width: 100%;
    height: 400px;
}

JavaScript

/**
 * Moves the map to display over Berlin
 *
 * @param  {H.Map} map      A HERE Map instance within the application
 */
function moveMapToBerlin(map){
  map.setCenter({lat:52.5159, lng:13.3777});
  map.setZoom(14);
}

/**
 * Boilerplate map initialization code starts below:
 */

//Step 1: initialize communication with the platform
// In your own code, replace variable window.apikey with your own apikey
var platform = new H.service.Platform({
  apikey: window.apikey
});
var defaultLayers = platform.createDefaultLayers();

//Step 2: initialize a map - this map is centered over Europe
var map = new H.Map(document.getElementById('map'),
  defaultLayers.vector.normal.map,{
  center: {lat:50, lng:5},
  zoom: 4,
  pixelRatio: window.devicePixelRatio || 1
});
// add a resize listener to make sure that the map occupies the whole container
window.addEventListener('resize', () => map.getViewPort().resize());

//Step 3: make the map interactive
// MapEvents enables the event system
// Behavior implements default interactions for pan/zoom (also on mobile touch environments)
var behavior = new H.mapevents.Behavior(new H.mapevents.MapEvents(map));

// Create the default UI components
var ui = H.ui.UI.createDefault(map, defaultLayers);

// Now use the map as required...
window.onload = function () {
  moveMapToBerlin(map);

function openFullscreen(elem) {
        if (elem.requestFullscreen) {
          elem.requestFullscreen();
        } else if (elem.webkitRequestFullscreen) { /* Safari */
          elem.webkitRequestFullscreen();
        } else if (elem.msRequestFullscreen) { /* IE11 */
          elem.msRequestFullscreen();
        }
      }
 
     //when you tap on screen then is opened in fullscreen mode
     map.addEventListener('tap', () => {
          //openFullscreen(document.documentElement); //open in fullscreen mode whole HTML document
          //or
          openFullscreen(document.getElementById('map')); //open in fullscreen mode only map
          
        });


}