以上で完了です。

開発を始めるには、デベロッパー ドキュメント をご覧下さい。

Google Maps JavaScript API をアクティベートする

まず初めに Google Developers Console で次の作業を行います。

  1. プロジェクトを作成または選択する
  2. Google Maps JavaScript API と関連サービスをアクティベートする
  3. 適切なキーを作成する
続ける

Hiding Map Features with Styling

You can use map styling to hide features on the map. Select an option in this example to hide or show business points of interest (POIs) and public transit icons on the map. You can also view this example full screen.

Read more about styling your map.

var map;
function initMap() {
  map = new google.maps.Map(document.getElementById('map'), {
    center: {lat: -33.86, lng: 151.209},
    zoom: 13,
    mapTypeControl: false
  });

  // Add controls to the map, allowing users to hide/show features.
  var styleControl = document.getElementById('style-selector-control');
  map.controls[google.maps.ControlPosition.TOP_LEFT].push(styleControl);

  // Apply new JSON when the user chooses to hide/show features.
  document.getElementById('hide-poi').addEventListener('click', function() {
    map.setOptions({styles: styles['hide']});
  });
  document.getElementById('show-poi').addEventListener('click', function() {
    map.setOptions({styles: styles['default']});
  });
}

var styles = {
  default: null,
  hide: [
    {
      featureType: 'poi.business',
      stylers: [{visibility: 'off'}]
    },
    {
      featureType: 'transit',
      elementType: 'labels.icon',
      stylers: [{visibility: 'off'}]
    }
  ]
};
<div id="style-selector-control" class="map-control">
  <input type="radio" name="show-hide" id="hide-poi"
      class="selector-control">
  <label for="hide-poi">Hide</label>
  <input type="radio" name="show-hide" id="show-poi"
      class="selector-control" checked="checked">
  <label for="show-poi">Show</label>
</div>
<div id="map"></div>
/* Always set the map height explicitly to define the size of the div
 * element that contains the map. */
#map {
  height: 100%;
}
/* Optional: Makes the sample page fill the window. */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
.map-control {
  background-color: #fff;
  border: 1px solid #ccc;
  box-shadow: 0 2px 2px rgba(33, 33, 33, 0.4);
  font-family: 'Roboto','sans-serif';
  margin: 10px;
  padding-right: 5px;
  /* Hide the control initially, to prevent it from appearing
     before the map loads. */
  display: none;
}
/* Display the control once it is inside the map. */
#map .map-control { display: block; }

.selector-control {
  font-size: 14px;
  line-height: 30px;
  vertical-align: baseline;
}
 <!-- Replace the value of the key parameter with your own API key. -->
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initMap">
</script>

実際に試す

コードブロックの右上にカーソルを合わせて、コードをコピーするか、コードを JSFiddl で開きます。

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>Hiding Map Features with Styling</title>
    <style>
      /* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
      #map {
        height: 100%;
      }
      /* Optional: Makes the sample page fill the window. */
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      .map-control {
        background-color: #fff;
        border: 1px solid #ccc;
        box-shadow: 0 2px 2px rgba(33, 33, 33, 0.4);
        font-family: 'Roboto','sans-serif';
        margin: 10px;
        padding-right: 5px;
        /* Hide the control initially, to prevent it from appearing
           before the map loads. */
        display: none;
      }
      /* Display the control once it is inside the map. */
      #map .map-control { display: block; }

      .selector-control {
        font-size: 14px;
        line-height: 30px;
        vertical-align: baseline;
      }
    </style>
  </head>
  <body>
    <div id="style-selector-control" class="map-control">
      <input type="radio" name="show-hide" id="hide-poi"
          class="selector-control">
      <label for="hide-poi">Hide</label>
      <input type="radio" name="show-hide" id="show-poi"
          class="selector-control" checked="checked">
      <label for="show-poi">Show</label>
    </div>
    <div id="map"></div>
    <script>

      var map;
      function initMap() {
        map = new google.maps.Map(document.getElementById('map'), {
          center: {lat: -33.86, lng: 151.209},
          zoom: 13,
          mapTypeControl: false
        });

        // Add controls to the map, allowing users to hide/show features.
        var styleControl = document.getElementById('style-selector-control');
        map.controls[google.maps.ControlPosition.TOP_LEFT].push(styleControl);

        // Apply new JSON when the user chooses to hide/show features.
        document.getElementById('hide-poi').addEventListener('click', function() {
          map.setOptions({styles: styles['hide']});
        });
        document.getElementById('show-poi').addEventListener('click', function() {
          map.setOptions({styles: styles['default']});
        });
      }

      var styles = {
        default: null,
        hide: [
          {
            featureType: 'poi.business',
            stylers: [{visibility: 'off'}]
          },
          {
            featureType: 'transit',
            elementType: 'labels.icon',
            stylers: [{visibility: 'off'}]
          }
        ]
      };

    </script>
    <script async defer
    src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap">
    </script>
  </body>
</html>

フィードバックを送信...

Google Maps JavaScript API
Google Maps JavaScript API
ご不明な点がありましたら、Google のサポートページをご覧ください。