Làm cho điểm đánh dấu có thể nhấp và truy cập được

async function initMap() {
    // Request needed libraries.
    const { Map, InfoWindow } = await google.maps.importLibrary("maps") as google.maps.MapsLibrary;
    const { AdvancedMarkerElement, PinElement } = await google.maps.importLibrary("marker") as google.maps.MarkerLibrary;

    const map = new Map(document.getElementById("map") as HTMLElement, {
        zoom: 12,
        center: { lat: 34.84555, lng: -111.8035 },
        mapId: '4504f8b37365c3d0',
    });

    // Set LatLng and title text for the markers. The first marker (Boynton Pass)
    // receives the initial focus when tab is pressed. Use arrow keys to move
    // between markers; press tab again to cycle through the map controls.
    const tourStops = [
        {
            position: { lat: 34.8791806, lng: -111.8265049 }, 
            title: "Boynton Pass"
        },
        {
            position: { lat: 34.8559195, lng: -111.7988186 }, 
            title: "Airport Mesa"
        },
        {
            position: { lat: 34.832149, lng: -111.7695277 }, 
            title: "Chapel of the Holy Cross"
        },
        {
            position: { lat: 34.823736, lng: -111.8001857 }, 
            title: "Red Rock Crossing"
        },
        {
            position: { lat: 34.800326, lng: -111.7665047 }, 
            title: "Bell Rock"
        },
    ];

    // Create an info window to share between markers.
    const infoWindow = new InfoWindow();

    // Create the markers.
    tourStops.forEach(({position, title}, i) => {
        const pin = new PinElement({
            glyph: `${i + 1}`,
            scale: 1.5,
        });
        const marker = new AdvancedMarkerElement({
            position,
            map,
            title: `${i + 1}. ${title}`,
            content: pin.element,
            gmpClickable: true,
        });
        // Add a click listener for each marker, and set up the info window.
        marker.addListener('click', ({ domEvent, latLng }) => {
            const { target } = domEvent;
            infoWindow.close();
            infoWindow.setContent(marker.title);
            infoWindow.open(marker.map, marker);
        });
    });
}

initMap();
index.ts

async function initMap() {
  // Request needed libraries.
  const { Map, InfoWindow } = await google.maps.importLibrary("maps");
  const { AdvancedMarkerElement, PinElement } = await google.maps.importLibrary(
    "marker",
  );
  const map = new Map(document.getElementById("map"), {
    zoom: 12,
    center: { lat: 34.84555, lng: -111.8035 },
    mapId: "4504f8b37365c3d0",
  });
  // Set LatLng and title text for the markers. The first marker (Boynton Pass)
  // receives the initial focus when tab is pressed. Use arrow keys to move
  // between markers; press tab again to cycle through the map controls.
  const tourStops = [
    {
      position: { lat: 34.8791806, lng: -111.8265049 },
      title: "Boynton Pass",
    },
    {
      position: { lat: 34.8559195, lng: -111.7988186 },
      title: "Airport Mesa",
    },
    {
      position: { lat: 34.832149, lng: -111.7695277 },
      title: "Chapel of the Holy Cross",
    },
    {
      position: { lat: 34.823736, lng: -111.8001857 },
      title: "Red Rock Crossing",
    },
    {
      position: { lat: 34.800326, lng: -111.7665047 },
      title: "Bell Rock",
    },
  ];
  // Create an info window to share between markers.
  const infoWindow = new InfoWindow();

  // Create the markers.
  tourStops.forEach(({ position, title }, i) => {
    const pin = new PinElement({
      glyph: `${i + 1}`,
      scale: 1.5,
    });
    const marker = new AdvancedMarkerElement({
      position,
      map,
      title: `${i + 1}. ${title}`,
      content: pin.element,
      gmpClickable: true,
    });

    // Add a click listener for each marker, and set up the info window.
    marker.addListener("click", ({ domEvent, latLng }) => {
      const { target } = domEvent;

      infoWindow.close();
      infoWindow.setContent(marker.title);
      infoWindow.open(marker.map, marker);
    });
  });
}

initMap();
index.js

/* 
 * 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;
}
style.css

<html>
  <head>
    <title>Advanced Marker Accessibility</title>

    <link rel="stylesheet" type="text/css" href="./style.css" />
    <script type="module" src="./index.js"></script>
  </head>
  <body>
    <div id="map"></div>

    <!-- prettier-ignore -->
    <script>(g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})
        ({key: "AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg", v: "beta"});</script>
  </body>
</html>
index.html