JSFiddle - React, Tailwind, and code Playground

by iulianmihu

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Simple Map</title>
    <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
    <!-- jsFiddle will insert css and js -->
  </head>
  <body>
    <div id="map"></div>

    <!-- Async script executes immediately and must be after any DOM elements used in callback. -->
    <script
      src="https://maps.googleapis.com/maps/api/js?key=AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg&callback=initMap&v=weekly&channel=2"
      async
    ></script>
  </body>
</html>

CSS

/* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
#map {
  height: 100%;
  width: 800px;
}

/* Optional: Makes the sample page fill the window. */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

JavaScript

function initMap() {
  const map = new google.maps.Map(document.getElementById("map"), {
    zoom: 8,
    center: { lat: 46.100, lng: 25.703 },
  });
  // 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 = [
    [{ lat: 46.8791806, lng: 26.8265049 }, "Boynton Pass"],
    [{ lat: 46.8559195, lng: 26.7988186 }, "Airport Mesa"],
    [{ lat: 46.832149, lng: 26.7695277 }, "Chapel of the Holy Cross"],
    [{ lat: 46.823736, lng: 26.8001857 }, "Red Rock Crossing"],
    [{ lat: 46.800326, lng: 26.7665047 }, "Bell Rock"],
  ];
  // Create an info window to share between markers.
  const infoWindow = new google.maps.InfoWindow();

  // Create the markers.
  tourStops.forEach(([position, title], i) => {
    const marker = new google.maps.Marker({
      position,
      map,
      title: `${i + 1}. ${title}`,
      label: `${i + 1}`,
      optimized: false,
    });

    // Add a click listener for each marker, and set up the info window.
    marker.addListener("click", () => {
      infoWindow.close();
      infoWindow.setContent(marker.getTitle());
      infoWindow.open(marker.getMap(), marker);
    });
  });
}