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gps.html
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gps.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title></title>
</head>
<body>
<button id = "find-me">Show my location</button><br/>
<p id = "status"></p>
<a id = "map-link" target="_blank">
</a>
<script>
function geoFindMe() {
const status = document.querySelector('#status');
const mapLink = document.querySelector('#map-link');
mapLink.href = '';
mapLink.textContent = '';
function success(position) {
const latitude = position.coords.latitude;
const longitude = position.coords.longitude;
status.textContent = '';
mapLink.href = `https://www.openstreetmap.org/#map=18/${latitude}/${longitude}`;
mapLink.textContent = `Latitude: ${latitude} °, Longitude: ${longitude} °`;
}
function error() {
status.textContent = 'Unable to retrieve your location';
}
if(!navigator.geolocation) {
status.textContent = 'Geolocation is not supported by your browser';
} else {
status.textContent = 'Locating…';
navigator.geolocation.getCurrentPosition(success, error);
}
}
document.querySelector('#find-me').addEventListener('click', geoFindMe);
</script>
</body>
</html>