April 2007
Intermediate to advanced
1728 pages
47h 51m
English
Content preview from JavaScript® Bible, Sixth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 1. JavaScript's Role in the World Wide Web and Beyond
IN THIS CHAPTER
How JavaScript blends with other Web-authoring technologies
The history of JavaScript
What kinds of jobs you should and should not entrust to JavaScript
Many of the technologies that make the World Wide Web possible have far exceeded their original goals. Envisioned at the outset as a medium for publishing static text and image content across a network, the Web is forever being probed, pushed, and pulled by content authors. By taking for granted so much of the "dirty work" of conveying the bits between server and client computers, content developers and programmers dream of exploiting that connection to generate new user experiences and practical applications. It's not uncommon for a developer community to take ownership of a technology and mold it to do new and exciting things. But with so many Web technologies—especially browser programming with JavaScript—being within reach of everyday folks, we have witnessed an unprecedented explosion in turning the World Wide Web from a bland publishing medium into a highly interactive, operating system-agnostic authoring platform.
The JavaScript language, working in tandem with related browser features, is a Web-enhancing technology. When employed on the client computer, the language can help turn a static page of content into an engaging, interactive, and intelligent experience. Applications can be as subtle as welcoming a site's visitor with the greeting "Good morning!" ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.