JSFiddle - React, Tailwind, and code Playground

by amir_ch

HTML

<p id="demo">Click the button to get your position:</p>
<button id="btn" onclick="getLocation()">Try It</button>
<div id="mapholder"></div>

JavaScript

var x=document.getElementById("demo");
function getLocation()
  {
  if (navigator.geolocation) // detect if Geolocation is available
    {
    navigator.geolocation.getCurrentPosition(showPosition,showError);
    }
  else{x.innerHTML="Geolocation is not supported by this browser.";}
  }

function showPosition(position)
  {
      // hide the button
      document.getElementById("btn").style.display = "none"; 
      // display the results as text
      x.innerHTML="Latitude: " + position.coords.latitude + 
  "<br>Longitude: " + position.coords.longitude; 
      // display location on map
      var latlon = position.coords.latitude + "," + position.coords.longitude;    
      var img_url="http://maps.googleapis.com/maps/api/staticmap?center="+latlon +  "&zoom=14&size=400x300&sensor=false";
      document.getElementById("mapholder").innerHTML="<img src='"+img_url+"'>";
  }

function showError(error)
  {
  switch(error.code) 
    {
    case error.PERMISSION_DENIED:
      x.innerHTML="User denied the request for Geolocation."
      break;
    case error.POSITION_UNAVAILABLE:
      x.innerHTML="Location information is unavailable."
      break;
    case error.TIMEOUT:
      x.innerHTML="The request to get user location timed out."
      break;
    case error.UNKNOWN_ERROR:
      x.innerHTML="An unknown error occurred."
      break;
    }
  }