CloseTag | الشروحات | Java Script | التعليقات في لغة جافا سكريبت | JavaScript Comments

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Single line comment</title>
</head>
<body>
  <script>
    //this is a single line comment
    document.write('JavaScript Comments');
    document.write('<br>');
    document.write('My first Comment.');
  </script>    
</body>
</html>