O'Reilly logo

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

An Interactive Introduction to JavaScript DOM

Video Description

Learn how to make web pages Dynamic and Interactive using JavaScript to influence and manipulate page elements

About This Video

  • Set up and create your dynamic, interactive and responsive web pages for your own website.
  • Use JavaScript to connect and access data contained within the DOM
  • Everything you need to build responsive pages is by JavaScript and manipulate page elements.

In Detail

JavaScript has become a dominant language in the form of mobile applications, browser applications, server applications, and embedded devices. The DOM is like a doorway to access all of this functionality that is already there. JavaScript gives you the ability to open up that door and make amazing things happen on your website. This course covers only the JavaScript Document Object Model and prior JavaScript knowledge is a prerequisite to this course.

This Course covers the following:

  • Learn how to select HTML elements via tags, id, class and queryselection
  • Traverse elements move between elements to properly select the ones you are looking for
  • Find out about nodes and how they work
  • Get data from the DOM about your page and elements
  • Update your element CSS via JavaScript
  • Add interactive listeners for page events
  • Explore how JavaScript objects work
  • Append and remove elements Dynamically
  • Useful code snippets
  • Source Code is included
  • Top resources and more
  • Everything is included for you to get started quickly

This course is designed to cover core aspects of JavaScript and cover the Document Object Model (DOM). It will demonstrate the use of DOM and will help you develop skills and manipulate the DOM within your website. Join now to start learning to create DYNAMIC and INTERACTIVE pages within your website today.