Where am I? Mapbox tutorial - geolocation

where.html

<link href="https://api.mapbox.com/mapbox-gl-js/v2.13.0/mapbox-gl.css" rel="stylesheet">
<script src="https://api.mapbox.com/mapbox-gl-js/v2.13.0/mapbox-gl.js"></script>
<div>
<style>
#map { height: 500px; width: 100%; }
#marker {
        background-image: url('https://thoth.dk/wp-content/uploads/2023/01/astronaut-wp-1-150x150.jpeg');
        background-size: cover;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        cursor: pointer;
    }

    .mapboxgl-popup {
        max-width: 200px;
    }
</style>

<h1>Lost at your Festival?</h1>
<p>Here you are ....</p>
<button id="myBtn">Click, wait a moment and see</button>
<div id="map"></div>


<script>
    let monument;

    // get position
    var x = document.getElementById("demo");

    $('#myBtn').click(function(){
        //alert('click detected')
        if (navigator.geolocation) {
            navigator.geolocation.getCurrentPosition(showPosition);
        } else {
            console.log('error, your browser does not support geolocation')
        }
    });
    
    function showPosition(position) {
        let lat = position.coords.latitude;
        let lon = position.coords.longitude;
        console.log(lat + " " + lon); // :-)
        monument = [lon,lat];
    

	mapboxgl.accessToken = 'pk.eyJ1IjoiYXNhdGhvb3IiLCJhIjoiY2oyd3hlbzU3MDA5NzJxbm9iMjczanJndCJ9.HahDB7Z1rrD5THIYQh6t4g';
    
    const map = new mapboxgl.Map({
        container: 'map',
        // Choose from Mapbox's core styles, or make your own style with Mapbox Studio
        style: 'mapbox://styles/mapbox/light-v11',
        center: monument,
        zoom: 15
    });

    // create the popup
    const popup = new mapboxgl.Popup({ offset: 25 }).setText(
        'You are here!'
    );

    // create DOM element for the marker
    const el = document.createElement('div');
    el.id = 'marker';

    // create the marker
    new mapboxgl.Marker(el)
        .setLngLat(monument)
        .setPopup(popup) // sets a popup on this marker
        .addTo(map);

}
</script>
</div>

wordPress-markup.html

<!-- wp:heading {"level":3} -->
<h3>Are you totally lost?</h3>
<!-- /wp:heading -->

<!-- wp:paragraph -->
<p>Here is your position!</p>
<!-- /wp:paragraph -->

<!-- wp:html -->
<link href="https://api.mapbox.com/mapbox-gl-js/v2.13.0/mapbox-gl.css" rel="stylesheet">
<script src="https://api.mapbox.com/mapbox-gl-js/v2.13.0/mapbox-gl.js"></script>
<div>
<style>
#map { height: 500px; width: 100%; }
#marker {
        background-image: url('https://thoth.dk/wp-content/uploads/2023/01/astronaut-wp-1-150x150.jpeg');
        background-size: cover;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        cursor: pointer;
    }

    .mapboxgl-popup {
        max-width: 200px;
    }
</style>

<h1>Lost at your Festival?</h1>
<p>Here you are ....</p>
<button id="myBtn">Click, wait a moment and see</button>
<div id="map"></div>


<script>
    let monument;

    // get position
    var x = document.getElementById("demo");

    $('#myBtn').click(function(){
        //alert('click detected')
        if (navigator.geolocation) {
            navigator.geolocation.getCurrentPosition(showPosition);
        } else {
            console.log('error, your browser does not support geolocation')
        }
    });
    
    function showPosition(position) {
        let lat = position.coords.latitude;
        let lon = position.coords.longitude;
        console.log(lat + " " + lon); // :-)
        monument = [lon,lat];
    

	mapboxgl.accessToken = 'pk.eyJ1IjoiYXNhdGhvb3IiLCJhIjoiY2oyd3hlbzU3MDA5NzJxbm9iMjczanJndCJ9.HahDB7Z1rrD5THIYQh6t4g';
    
    const map = new mapboxgl.Map({
        container: 'map',
        // Choose from Mapbox's core styles, or make your own style with Mapbox Studio
        style: 'mapbox://styles/mapbox/light-v11',
        center: monument,
        zoom: 15
    });

    // create the popup
    const popup = new mapboxgl.Popup({ offset: 25 }).setText(
        'You are here!'
    );

    // create DOM element for the marker
    const el = document.createElement('div');
    el.id = 'marker';

    // create the marker
    new mapboxgl.Marker(el)
        .setLngLat(monument)
        .setPopup(popup) // sets a popup on this marker
        .addTo(map);

}
</script>
</div>
<!-- /wp:html -->

<!-- wp:buttons -->
<div class="wp-block-buttons"><!-- wp:button -->
<div class="wp-block-button"><a class="wp-block-button__link wp-element-button" href="https://gist.github.com/asathoor/ca529f70e1018171612cf5c724d50031" target="_blank" rel="noreferrer noopener">Get the code!</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons -->

Add this code to a page or post in WordPress.

The files:

• where.html : the code for the Custom HTML Block
• WordPress Markup : the code as a WP pattern.