일상다반사

function initMap() { 

var map = new google.maps.Map(document.getElementById('map'), {

zoom: 14

});

navigator.geolocation.getCurrentPosition(function(position) {

var pos = {

lat: position.coords.latitude,

lng: position.coords.longitude

};

map.setCenter(pos);

});

}

<script>

navigator.geolocation.watchPosition(function(position) {

    alert("위도 : "+position.coords.latitude); 

    alert("경도 : "+position.coords.longitude);

});

</script>