ED.html

<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>My Google Map</title>
    <style>
      #map{
        height:400px;
        width:100%;
      }

      #heading{

      }
      </style>
  </head>
  <body>
    <h1 id="heading">RIT GO</h1>
  <div id="map">
  </div>

    <script>
      function loc() {
        var place = document.getElementById("go").value;
      }
      function initMap() {
      var options = {
        zoom:25,
        center:{lat:13.030944,lng:77.564814}
      }
      var map = new google.maps.Map(
     document.getElementById('map'), options);
      }

    </script>
    <script async defer
   src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCoDFdmyfSTAMLqMTc56ng9EjT7V-H3kL0&callback=initMap">
   </script>

  </body>
</html>