DOM | querySelector and querySelectorAll Methode in JavaScript Part-3 in हिंदी /اردو Class-41 скачать в хорошем качестве

DOM | querySelector and querySelectorAll Methode in JavaScript Part-3 in हिंदी /اردو Class-41

What is DOM ? How to use DOM ? What is Document Object Model ? Why do we need it ? DOM Examples.. In this tutorial we will learn how to use querySelector and querySelectorAll DOM Methode in JavaScript. The Document Object Model (DOM) is a programming interface for HTML and XML documents It represents the page in a tree structure so that programs can read, access and change the document structure, style, and content The DOM is an object-oriented representation of the web page, which can be modified with a scripting language such as JavaScript. Every web browser uses some document object model to make web pages accessible via JavaScript ------------------------------------------------------------------------------------------------ You can learn also...... ---------- HTML Playlist....    • Doctype tag - html 5 tutorial in hindi - u...   ---------------------- CSS Playlist....    • Introduction - CSS3 tutorial in hindi - ur...   --------------------------------------------------------- #javascript #webdevelopment #webdesign