​x
 
<!DOCTYPE html>
<html>
<body>
​
<h2>JavaScript Gelocation</h2>
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<p>Click the button to get your coordinates.</p>
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<button onclick="getLocation()">Try It</button>
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<p id="demo"></p>
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<script>
const x = document.getElementById("demo");
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function getLocation() {
  try {
    navigator.geolocation.getCurrentPosition(showPosition);
  } catch {
    x.innerHTML = err;
  }
}
​
function showPosition(position) {
  x.innerHTML = "Latitude: " + position.coords.latitude + 
  "<br>Longitude: " + position.coords.longitude;
}
</script>
​
</body>
</html>
​