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IV. JavaScript for Behaviors > 20. Using JavaScript

Chapter 20. Using JavaScript

by Mat Marquis

Now that you have a sense for the language of JavaScript, let’s look at some of the ways we can put it to use in modern web design. First, we’ll explore DOM scripting, which allows us to manipulate the elements, attributes, and text on a page. I’ll introduce you to some ready-made JavaScript and DOM scripting resources, so you don’t have to go it alone. You’ll learn about “polyfills,” which provide older browsers with modern features and normalize functionality. I’ll also introduce you to JavaScript libraries that make developers’ lives easier with collections of polyfills and shortcuts for common tasks.

Meet the DOM


  

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