betweenbrain/geolocation-test.html

## geolocation-test.html
<!DOCTYPE html>
<html>
<body>

<p>Click the button to get your coordinates.</p>

<button onclick="getLocation()">Try It</button>

<p id="demo"></p>

<script>
var x = document.getElementById("demo");

function getLocation() {
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(showPosition, showError);
  } else {
    x.innerHTML = "Geolocation is not supported by this browser.";
  }
}

function showPosition(position) {
  x.innerHTML = "Latitude: " + position.coords.latitude +
  "<br>Longitude: " + position.coords.longitude;
}

function showError(error) {
  switch(error.code) {
    case error.PERMISSION_DENIED:
      x.innerHTML = "User denied the request for Geolocation."
      break;
    case error.POSITION_UNAVAILABLE:
      x.innerHTML = "Location information is unavailable."
      break;
    case error.TIMEOUT:
      x.innerHTML = "The request to get user location timed out."
      break;
    case error.UNKNOWN_ERROR:
      x.innerHTML = "An unknown error occurred."
      break;
  }
}
</script>

</body>
</html>
	<!DOCTYPE html>
	<html>
	<body>

	<p>Click the button to get your coordinates.</p>

	<button onclick="getLocation()">Try It</button>

	<p id="demo"></p>

	<script>
	var x = document.getElementById("demo");

	function getLocation() {
	if (navigator.geolocation) {
	navigator.geolocation.getCurrentPosition(showPosition, showError);
	} else {
	x.innerHTML = "Geolocation is not supported by this browser.";
	}
	}

	function showPosition(position) {
	x.innerHTML = "Latitude: " + position.coords.latitude +
	"<br>Longitude: " + position.coords.longitude;
	}

	function showError(error) {
	switch(error.code) {
	case error.PERMISSION_DENIED:
	x.innerHTML = "User denied the request for Geolocation."
	break;
	case error.POSITION_UNAVAILABLE:
	x.innerHTML = "Location information is unavailable."
	break;
	case error.TIMEOUT:
	x.innerHTML = "The request to get user location timed out."
	break;
	case error.UNKNOWN_ERROR:
	x.innerHTML = "An unknown error occurred."
	break;
	}
	}
	</script>

	</body>
	</html>