<button onclick="getLocation()">Try It</button>
<p id="demo"></p>
<script>
const x = document.getElementById("demo");
function getLocation() { if (navigator.geolocation) { navigator.geolocation.watchPosition(showPosition); } else { x.innerHTML = "Geolocation is not supported by this browser."; }
}
function showPosition(position) { x.innerHTML="Latitude: " + position.coords.latitude + "<br>Longitude: " + position.coords.longitude;
}
</script>