Navigator.geolocation.getCurrentPosition Callbacks Won't Work On Firefox 10

I am building an app that uses the Geolocation API. I cant seem to get a very simple piece of code to work on Firefox 10. Here is the code: window.onload = function() {

Solution 1:

All right I found that the problem is indeed Firefox and that it does not work reliably or equally on all platforms. Looking at http://dev.w3.org/geo/api/spec-source.html I found the following option to add:

    window.onload = function() {
        if (navigator.geolocation) {
            navigator.geolocation.getCurrentPosition(function(position) {
                alert('it works');
            }, function(error) {
                alert('Error occurred. Error code: ' + error.code);         
            },{timeout:5000});
        }else{
            alert('no geolocation support');
        }
    };

As you can see here the timeout:5000 has been added which means that if for some reason the browser takes more then 5000ms (5 seconds) then throw a timeout error (that's error code 3). So now whenever Firefox is not working it at least runs the error callback and i get an alert message of "Error occurred. Error code: 3".

Apparently the default value of timeout is infinite so it never times out... Chrome is 100% reliable but Firefox is about 10% reliable on my machine which is very disappointing. On my other computer which is running windows XP and is on the same network, Firefox seems to be 100% reliable.

Solution 2:

I've made this example for you:

if(!navigator.geolocation){
alert('El Navegador no soporta GeoLocalización');
}

function doGeo( position ) 
{
    var coords = position.coords.latitude + '+' + position.coords.longitude;
    var url = 'https://maps.google.es/?q=' + coords;
    $( "#lat" ).html("Latitud: " + position.coords.latitude );
    $( "#lon" ).html("Longitud: " + position.coords.longitude );
    $( "#acc" ).html("Precisión: " + position.coords.accuracy );
    $( "#alt" ).html("Altitud: " + position.coords.speed );        
    var link = '<a class="btn btn-primary" href="' + url + '" target="_blank">Ir a la     Ubicación en Google Maps</a>';
    $(link).appendTo('#GoogleMaps');
}

function lost()
{
    alert('Algo salió mal, Intentelo más tarde...');
};
navigator.geolocation.watchPosition(doGeo, lost, {maximumAge:0,enableHighAccuracy:true}          );

http://jsfiddle.net/aA2zv/35/

hope it helps!