JavaScript DOM

Published: 06 April 2020
on channel: Dan Programming

322

JavaScript DOM Methods | JavaScript Tutorial For Beginners

The way the HTML document is accessed and modified is called the Document Object Model or DOM. JavaScript can access all the elements in a webpage making use of Document Object Model.

In this video, you will find the answers to the following questions:
How is Dom used in JavaScript?
What is the DOM level?

document.getElementById(id) - find an element by element id
document.getElementsByTagName(name) - find elements by tag name
document.getElementsByClassName(name) - find elements by class name

JavaScript is an open-source and the most popular client-side scripting language supported by all browsers.

If you have any questions or comments, please leave them in the comments section below. I'm happy to answer them.

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