Lab_No_7.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Scripting examples</title>
  </head>
  <body>
    <h2>Text alteration</h2>
    <p id="texta">Hello my name is Atit Bimali</p>
    <button
      onclick="document.getElementById('texta').innerHTML='Hello this is the altered massage !'"
    >
      click me
    </button>
    <h2>Alert message</h2>
    <button onclick="click_me()">click me</button>
    <br />
    <br />
    <hr /> 
    <script>
      var a = 10;
      var b = 15;
      document.write("The value of a is " + a + "<br>");
      document.write("The value of b is " + b + "<br><br>");
      document.write("The Sum of a and b is " + (a + b));
      function click_me() {
        alert("This is alert message");
      }
    </script>
  </body>
</html>