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

Custom Street View panorama tiles

Read the documentation or view this example full screen.

var panorama;

// StreetViewPanoramaData of a panorama just outside the Google Sydney office.
var outsideGoogle;

// StreetViewPanoramaData for a custom panorama: the Google Sydney reception.
function getReceptionPanoramaData() {
  return {
    location: {
      pano: 'reception',  // The ID for this custom panorama.
      description: 'Google Sydney - Reception',
      latLng: new google.maps.LatLng(-33.86684, 151.19583)
    },
    links: [{
      heading: 195,
      description: 'Exit',
      pano: outsideGoogle.location.pano
    }],
    copyright: 'Imagery (c) 2010 Google',
    tiles: {
      tileSize: new google.maps.Size(1024, 512),
      worldSize: new google.maps.Size(2048, 1024),
      centerHeading: 105,
      getTileUrl: function(pano, zoom, tileX, tileY) {
        return 'https://developers.google.com/maps/documentation/javascript/examples/full/images/' +
            'panoReception1024-' + zoom + '-' + tileX + '-' + tileY + '.jpg';
      }
    }
  };
}

function initPanorama() {
  panorama = new google.maps.StreetViewPanorama(
      document.getElementById('street-view'),
      {
        pano: outsideGoogle.location.pano,
        // Register a provider for our custom panorama.
        panoProvider: function(pano) {
          if (pano === 'reception') {
            return getReceptionPanoramaData();
          }
        }
      });

  // Add a link to our custom panorama from outside the Google Sydney office.
  panorama.addListener('links_changed', function() {
    if (panorama.getPano() === outsideGoogle.location.pano) {
      panorama.getLinks().push({
        description: 'Google Sydney',
        heading: 25,
        pano: 'reception'
      });
    }
  });
}

function initialize() {
  // Use the Street View service to find a pano ID on Pirrama Rd, outside the
  // Google office.
  var streetviewService = new google.maps.StreetViewService;
  streetviewService.getPanorama(
      {location: {lat: -33.867386, lng: 151.195767}},
      function(result, status) {
        if (status === 'OK') {
          outsideGoogle = result;
          initPanorama();
        }
      });
}
<div id="street-view"></div>
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
#street-view {
  height: 100%;
}
<!-- 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=initialize">
    </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>
    <title>Custom Street View panorama tiles</title>
    <meta name="viewport" content="initial-scale=1.0">
    <meta charset="utf-8">
    <style>
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      #street-view {
        height: 100%;
      }
    </style>
  </head>
  <body>
    <div id="street-view"></div>
    <script>

      var panorama;

      // StreetViewPanoramaData of a panorama just outside the Google Sydney office.
      var outsideGoogle;

      // StreetViewPanoramaData for a custom panorama: the Google Sydney reception.
      function getReceptionPanoramaData() {
        return {
          location: {
            pano: 'reception',  // The ID for this custom panorama.
            description: 'Google Sydney - Reception',
            latLng: new google.maps.LatLng(-33.86684, 151.19583)
          },
          links: [{
            heading: 195,
            description: 'Exit',
            pano: outsideGoogle.location.pano
          }],
          copyright: 'Imagery (c) 2010 Google',
          tiles: {
            tileSize: new google.maps.Size(1024, 512),
            worldSize: new google.maps.Size(2048, 1024),
            centerHeading: 105,
            getTileUrl: function(pano, zoom, tileX, tileY) {
              return 'https://developers.google.com/maps/documentation/javascript/examples/full/images/' +
                  'panoReception1024-' + zoom + '-' + tileX + '-' + tileY + '.jpg';
            }
          }
        };
      }

      function initPanorama() {
        panorama = new google.maps.StreetViewPanorama(
            document.getElementById('street-view'),
            {
              pano: outsideGoogle.location.pano,
              // Register a provider for our custom panorama.
              panoProvider: function(pano) {
                if (pano === 'reception') {
                  return getReceptionPanoramaData();
                }
              }
            });

        // Add a link to our custom panorama from outside the Google Sydney office.
        panorama.addListener('links_changed', function() {
          if (panorama.getPano() === outsideGoogle.location.pano) {
            panorama.getLinks().push({
              description: 'Google Sydney',
              heading: 25,
              pano: 'reception'
            });
          }
        });
      }

      function initialize() {
        // Use the Street View service to find a pano ID on Pirrama Rd, outside the
        // Google office.
        var streetviewService = new google.maps.StreetViewService;
        streetviewService.getPanorama(
            {location: {lat: -33.867386, lng: 151.195767}},
            function(result, status) {
              if (status === 'OK') {
                outsideGoogle = result;
                initPanorama();
              }
            });
      }
    </script>
    <script async defer
        src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initialize">
    </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。