CloseTag | الشروحات | Java Script | التعامل مع خصائص العناصر في صفحة HTML عن طريق الجافا سكريبت | JavaScript DOM Attributes

<!DOCTYPE html>
<html>
<head>
<title>setAttribute JavaScript</title>
</head>
<body>
   <h1>Welcome To Dom</h1>
   <p id="apple" class="memory"> Get element by id name</p>
   <p  class="text"> Get elements by class name</p>
   <p  class="text"> Get elements by tag name</p>
   <p  class="text"> Get elements by name</p>
   <hr>
    <script>
        let apple = document.getElementById('apple');
        document.write("get class value before update : " + apple.getAttribute('class'));
        document.write("<br>");
        apple.setAttribute('class','volvo');
        document.write("New class value : " + apple.getAttribute('class'));
    </script>
</body>
</html>