AzureMapsCodeSamples/Samples/Map/Synchronize map views/Synchronize map views.html at main · Azure-Samples/AzureMapsCodeSamples · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <title>Synchronize map views - Azure Maps Web SDK Samples</title>

    <meta charset="utf-8" />
	<link rel="shortcut icon" href="/favicon.ico"/>

    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
    <meta name="description" content="This sample shows how to synchronize the views of two or more maps." />
    <meta name="keywords" content="Microsoft maps, map, gis, API, SDK, synchronized maps" />
    <meta name="author" content="Microsoft Azure Maps" /><meta name="version" content="1.0" />
    <meta name="screenshot" content="screenshot.gif" />

    <!-- Add references to the Azure Maps Map control JavaScript and CSS files. -->
    <link href="https://atlas.microsoft.com/sdk/javascript/mapcontrol/3/atlas.min.css" rel="stylesheet" />
    <script src="https://atlas.microsoft.com/sdk/javascript/mapcontrol/3/atlas.min.js"></script>

    <!-- Load in the JavaScript for the map synchronizer module. -->
    <script src="/lib/azure-maps/azure-maps-sync-maps.min.js"></script>

    <script>
        //Add authentication details for connecting to Azure Maps.
        var authOptions = {
            // Use SAS token for authentication
            authType: 'sas',
            getToken: function (resolve, reject, map) {
                // URL to your authentication service that retrieves a SAS Token
                var tokenServiceUrl = 'https://samples.azuremaps.com/api/GetAzureMapsSasToken';

                fetch(tokenServiceUrl).then(r => r.text()).then(token => resolve(token));
            }

            //Alternatively, use an Azure Maps key. Get an Azure Maps key at https://azure.com/maps. NOTE: The primary key should be used as the key.
            //authType: 'subscriptionKey',
            //subscriptionKey: '[YOUR_AZURE_MAPS_KEY]'
        };

        var maps = [], syncMap;

        function getMap() {
            //Initialize a map instance.
            maps.push(new atlas.Map('map1', {
                center: [-122.33, 47.6],
                zoom: 12,
                view: 'Auto',
                language: 'Auto',
                authOptions: authOptions
            }));

            maps.push(new atlas.Map('map2', {
                style: 'night',
                view: 'Auto',
                language: 'Auto',
                authOptions: authOptions
            }));

            maps.push(new atlas.Map('map3', {
                style: 'grayscale_dark',
                view: 'Auto',
                language: 'Auto',
                authOptions: authOptions
            }));

            syncMap = atlas.syncMaps(maps);
        }

        function toggleEnabledState(elm) {
            syncMap.setEnabled(elm.checked)
        }
    </script>
</head>

<body onload="getMap()">
    <div id="map1" style="position:relative;float:left;width:33%;min-width:100px;height:600px;"></div>
    <div id="map2" style="position:relative;float:left;width:33%;min-width:100px;height:600px;"></div>
    <div id="map3" style="position:relative;float:left;width:33%;min-width:100px;height:600px;"></div>

    <div style="position:absolute;top:0px;left:calc(50% - 100px);background-color:white;padding:5px;">
        <input type="checkbox" onclick="toggleEnabledState(this)" checked /> Toggle enabled state
    </div>

    <fieldset style="width:calc(100% - 30px);min-width:290px;margin-top:10px;">
        <legend>
            <h1 style="font-size:16px">Synchronize map views</h1>
        </legend>
        This sample shows how to synchronize the views of two or more maps.
        This samples uses the open source <a href="https://github.com/Azure-Samples/azure-maps-sync-maps" target="_blank">Azure Maps Sync Maps module</a>.
    </fieldset>
</body>

</html>