Sigue estos pasos para configurar marcadores avanzados.
Obtén una clave de API y habilita la API de Maps JavaScript
Antes de usar Marcadores avanzados, debes tener un proyecto de Cloud con una cuenta de facturación y la API de Maps JavaScript habilitada. Para obtener más información, consulta Configura tu proyecto de Google Cloud.
Para crear un ID de mapa nuevo, sigue los pasos que se indican en Personalización de Cloud. Configura el tipo de mapa como JavaScript y selecciona las opciones Vector o Trama.
Actualiza el código de inicialización del mapa
Para realizar esta acción, necesitas el ID de mapa que acabas de crear. Puedes encontrarlo en la página Administración de mapas.
Cuando crees una instancia del mapa con la propiedad mapId, proporciona un ID de mapa. Puedes proporcionar un ID de mapa propio o utilizar DEMO_MAP_ID.
Marcadores avanzados requiere un ID de mapa. Si no pasas un ID de mapa, los marcadores avanzados no podrán cargarse. Para solucionar este problema, puedes agregar un objeto de escucha mapcapabilities_changed para suscribirte a los cambios de las capabilities del mapa. Usar capabilities del mapa es opcional y se recomienda únicamente para realizar pruebas y solucionar problemas, o bien para fines de resguardo durante el tiempo de ejecución.
// Optional: subscribe to map capability changes.map.addListener('mapcapabilities_changed',()=>{constmapCapabilities=map.getMapCapabilities();if(!mapCapabilities.isAdvancedMarkersAvailable){// Advanced markers are *not* available, add a fallback.}});
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Falta la información que necesito","missingTheInformationINeed","thumb-down"],["Muy complicado o demasiados pasos","tooComplicatedTooManySteps","thumb-down"],["Desactualizado","outOfDate","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Problema con las muestras o los códigos","samplesCodeIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-08-17 (UTC)"],[[["\u003cp\u003eGet started with advanced markers by obtaining an API key, enabling the Maps JavaScript API, and creating a map ID.\u003c/p\u003e\n"],["\u003cp\u003eUpdate your map initialization code to include loading the advanced markers library and providing a map ID when instantiating the map.\u003c/p\u003e\n"],["\u003cp\u003eFor testing purposes, use \u003ccode\u003eDEMO_MAP_ID\u003c/code\u003e as the map ID or utilize the provided example code, but replace the example map IDs for production.\u003c/p\u003e\n"],["\u003cp\u003eOptionally, check map capabilities to ensure advanced markers are available or to implement a fallback if they are not supported.\u003c/p\u003e\n"]]],["To use advanced markers, you need a Cloud project with a billing account and the Maps JavaScript API enabled. First, obtain an API key and create a map ID, selecting JavaScript as the map type with either Vector or Raster options, or using `DEMO_MAP_ID` for testing. Update your map initialization code by loading the Maps JavaScript API and the advanced markers library. Instantiate the map with the created or demo map ID. Optionally, use a listener to check map capabilities.\n"],null,["Select platform: [Android](/maps/documentation/android-sdk/advanced-markers/start \"View this page for the Android platform docs.\") [iOS](/maps/documentation/ios-sdk/advanced-markers/overview \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/javascript/advanced-markers/start \"View this page for the JavaScript platform docs.\")\n\n\u003cbr /\u003e\n\nFollow these steps to get set up with advanced markers.\n\nGet an API key and enable the Maps JavaScript API\n\nBefore using advanced markers, you need a Cloud\nproject with a billing account, and the Maps JavaScript API\nenabled. To learn more, see [Set up your Google Cloud project](/maps/documentation/javascript/cloud-setup).\n\n[Get an API key](/maps/documentation/javascript/get-api-key)\n\nCreate a map ID\n\nTo create a new [map ID](/maps/documentation/get-map-id), follow the steps in\n[Cloud customization](/maps/documentation/javascript/maps-customization-overview).\nSet the Map type to **JavaScript** , and select either the **Vector** or\n**Raster** option.\n| **Important:** For testing, you can skip the step of creating and configuring a map ID, by using `mapId: 'DEMO_MAP_ID'` in your app code.\n\nUpdate your map initialization code\n\nThis requires the map ID you just created. It can be found on your [Maps\nManagement](https://console.cloud.google.com/google/maps-apis/studio/maps) page.\n\n1. [Load the Maps JavaScript API](/maps/documentation/javascript/load-maps-js-api).\n\n2. Load the advanced markers library from within an `async`\n function when needed:\n\n ```javascript\n const { AdvancedMarkerElement } = await google.maps.importLibrary(\"marker\") as google.maps.MarkerLibrary;\n ```\n3. Provide a map ID when you instantiate the map using the `mapId` property.\n This can be a map ID that you provide, or `DEMO_MAP_ID`.\n\n ```javascript\n const map = new\n google.maps.Map(document.getElementById('map'), {\n center: {lat: -34.397, lng: 150.644},\n zoom: 8,\n mapId: 'YOUR_MAP_ID'\n });\n ```\n\n| **Caution:** The example maps for advanced markers use map IDs that are linked to a reduced-POI map style. If you re-use example code, we recommend replacing these map IDs with `DEMO_MAP_ID`, or with your own map ID.\n\nCheck map capabilities (optional)\n\nAdvanced markers requires a map ID. If the map ID is missing,\nadvanced markers cannot load. As a troubleshooting step,\nyou can add a `mapcapabilities_changed` listener to subscribe to map capability\nchanges. Using Map Capabilities is optional, and recommended only for testing\nand troubleshooting purposes, or for runtime fallback purposes. \n\n```javascript\n// Optional: subscribe to map capability changes.\nmap.addListener('mapcapabilities_changed', () =\u003e {\n const mapCapabilities = map.getMapCapabilities();\n\n if (!mapCapabilities.isAdvancedMarkersAvailable) {\n // Advanced markers are *not* available, add a fallback.\n }\n});\n```\n\nNext steps\n\n[Create a default advanced marker](/maps/documentation/javascript/advanced-markers/add-marker)"]]
