JavaScript/jQuery Map - Markers

The JavaScript Map component can display markers on the map. The collection of displayed markers is declared in the markers array. Markers can include tooltips that provide additional information.

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Backend API

$(() => { const markerUrl = 'https://js.devexpress.com/Demos/WidgetsGallery/JSDemos/images/maps/map-marker.png'; const markersData = [{ location: [40.755833, -73.986389], tooltip: { text: 'Times Square', }, }, { location: '40.7825, -73.966111', tooltip: { text: 'Central Park', }, }, { location: { lat: 40.753889, lng: -73.981389 }, tooltip: { text: 'Fifth Avenue', }, }, { location: { lat: 40.705748, lng: -73.996299 }, tooltip: { text: 'Brooklyn Bridge', }, }, ]; const mapWidget = $('#map').dxMap({ provider: 'azure', apiKey: '6N8zuPkBsnfwniNAJkldM3cUgm3lXg3y9gkIKy59benICnnepK4DJQQJ99AIACYeBjFllM6LAAAgAZMPGFXE', zoom: 11, height: 440, width: '100%', controls: true, markerIconSrc: markerUrl, markers: markersData, }).dxMap('instance'); $('#use-custom-markers').dxCheckBox({ value: true, text: 'Use custom marker icons', onValueChanged(data) { mapWidget.option('markers', markersData); mapWidget.option('markerIconSrc', data.value ? markerUrl : null); }, }); $('#show-tooltips').dxButton({ text: 'Show all tooltips', onClick() { const newMarkers = $.map(markersData, (item) => $.extend( true, {}, item, { tooltip: { isShown: true } }, )); mapWidget.option('markers', newMarkers); }, }); });

<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" lang="en"> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" /> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.2.7/css/dx.light.css" /> <script src="js/dx.all.js"></script> <link rel="stylesheet" type="text/css" href="styles.css" /> <script src="index.js"></script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="map"></div> <div class="options"> <div class="caption">Options</div> <div class="option"> <div id="use-custom-markers"></div> </div> <div class="option"> <div id="show-tooltips"></div> </div> </div> </div> </body> </html>

.options { padding: 20px; background-color: rgba(191, 191, 191, 0.15); margin-top: 20px; } .caption { font-size: 18px; font-weight: 500; } .option { margin-top: 10px; }