<!doctype html>
<html>

<head>
  <title>Without Angular - Your Name</title>
  </head>

  <body>Your Name:
    <input onkeyup="displayYourName()" type="text" id="name" />
    <p>Welcome to Angular World - <span id="yourname"></span>
    </p>
    <script>
      function displayYourName() {
        var getyourname = document.getElementById("name").value;
        document.getElementById("yourname").innerHTML = getyourname;
      }
    </script>
  </body>
</html>