地理位置情報メソッドを使用して訪問者の国の場所を取得するためにいくつかの方法を試しましたが、まだ役に立ちません.
訪問者の国を取得し、ajax を使用してデータベースに書き込みたいので、誰かが助けてくれませんか。
私の現在のコード
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true"></script>
<script>
var geocoder;
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(successFunction, errorFunction);
}
//Get the latitude and the longitude;
function successFunction(position) {
var lat = position.coords.latitude;
var lng = position.coords.longitude;
codeLatLng(lat, lng)
}
function errorFunction(){
alert("Geocoder failed");
}
function initialize() {
geocoder = new google.maps.Geocoder();
}
function codeLatLng(lat, lng) {
var latlng = new google.maps.LatLng(lat, lng);
geocoder.geocode({'latLng': latlng}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
console.log(results)
var country = results[7].formatted_address;
$('.location').text(country);
var dataStrings = 'email=<?php echo $userid;?>&location='+ country;
console.log(dataStrinsg);
$.ajax({
type: "POST",
url: "location-update.php",
data: dataStrings,
success: function() {
location.reload();
}
});
return false;
if (results[1]) {
//formatted address
// alert(results[0].formatted_address)
//find country name
for (var i=0; i<results[0].address_components.length; i++) {
for (var b=0;b<results[0].address_components[i].types.length;b++) {
//there are different types that might hold a city admin_area_lvl_1 usually does in come cases looking for sublocality type will be more appropriate
if (results[0].address_components[i].types[b] == "administrative_area_level_1") {
//this is the object you are looking for
city= results[0].address_components[i];
break;
}
}
}
//city data
alert(city.short_name + " " + city.long_name)
} else {
alert("No results found");
}
} else {
alert("Geocoder failed due to: " + status);
}
});
}</script>