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Geolocation using HTML5

The HTML5 Geolocation API is used to get the geographical position of a user. Since this can compromise user privacy, the position is not available unless the user approves it. Use the getCurrentPosition() method to get the user's position. The example below is a simple Geolocation example returning the latitude and longitude of the user's position: Example

<script>
var x=document.getElementById("demo");
function getLocation()
  {
  if (navigator.geolocation)
    {
    navigator.geolocation.getCurrentPosition(showPosition);
    }
  else{x.innerHTML="Geolocation is not supported by this browser.";}
  }
function showPosition(position)
  {
  x.innerHTML="Latitude: " + position.coords.latitude +
  "<br>Longitude: " + position.coords.longitude;
  }
</script>

Example explained: Check if Geolocation is supported If supported, run the getCurrentPosition() method. If not, display a message to the user If the getCurrentPosition() method is successful, it returns a coordinates object to the function specified in the parameter ( showPosition ) The showPosition() function gets the displays the Latitude and Longitude

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Suman  Chowdhury
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