<!DOCTYPE html>
<html>

  <head>
    <script type="text/javascript">
      function demo(){
        var text = document.getElementById('tb').value;
        document.getElementById('demo').innerHTML = (text);
      }
    </script>
  </head>

  <body>
    <input type="text" id="tb" placeholder="Enter text">
    <button type="button" onclick="demo()">Click</button>
    <p id="demo"></p>
  </body>

</html>
// Code goes here

/* Styles go here */