Erfragt allerdings die Erlaubnis vom User: <!DOCTYPE html> <html> <body> <p id="demo">Click the button to get your coordinates:</p> <button onclick="getLocation()">
Erfragt allerdings die Erlaubnis vom User:
<!DOCTYPE html>
<html>
<body>
<p id="demo">Click the button to get your coordinates:</p>
<button onclick="getLocation()">Try It</button>
<script>
var x=document.getElementById("demo");
function getLocation()
{Try
if (navigator.geolocation)
{
navigator.geolocation.getCurrentPosition(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>
Bsp. aus http://www.w3schools.com/html5/html5_geolocation.asp