Learning JavaScript: A Hands-On Guide to the Fundamentals of - download pdf or read online

By Tim Wright

ISBN-10: 0321832744

ISBN-13: 9780321832740

Get begun quick with glossy JavaScript net Development!

With the coming of HTML5, jQuery, and Ajax, JavaScript net improvement talents are extra beneficial than ever! this whole, hands-on JavaScript instructional covers every thing you must recognize now. utilizing line-by-line code walkthroughs and end-of-chapter routines, most sensible internet developer and speaker Tim Wright can help you get effects quickly, whether you’ve by no means written a line of JavaScript before.

Smart, pleasant, enthusiastic, and filled with glossy examples, studying JavaScript covers either design-level and development-level JavaScript. You’ll locate professional wisdom and top practices for every thing from jQuery and interface layout to code association and front-end templating. Wright’s targeted insurance comprises standard holiday issues and transparent experiences that make smooth JavaScript more uncomplicated to learn—and more straightforward to use!

Learning JavaScript is your quickest direction to good fortune with JavaScript—whether you’re completely new to the language otherwise you have to sharpen and improve abilities you first realized a decade in the past!

Coverage includes

• getting to know the entire JavaScript ideas and terminology you must write new courses or successfully alter present code
• developing powerful, safe code for either the layout and improvement levels
• Maximizing usability, reusability, accessibility, readability, defense, and performance
• Taking complete benefit of the browser environments your code will run in
• getting access to the DOM to create behaviors and knowledge interactions
• Storing facts for simple and effective access
• utilizing variables, services, loops, and different center language features
• Interacting with clients via events
• speaking with servers via Ajax
• bettering your productiveness with JavaScript libraries

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Additional resources for Learning JavaScript: A Hands-On Guide to the Fundamentals of Modern JavaScript

Example text

These access Web APIs that allow the application to interact with the hardware. The manifest file provides the Firefox OS with the necessary information to install the application. As mentioned earlier, there are primarily two types of Firefox OS applications: packaged and hosted. Let's first understand the difference between these two types of applications and learn the advantages and disadvantages of using them. This will allow us to determine the application type that should be deployed in any given scenario.

Running Firefox OS Simulators with WebIDE In this chapter, you will learn how to use WebIDE and its features. We will start by installing Firefox OS simulators in the WebIDE so that we can run and test Firefox OS applications in it. Then, we will study how to install and create new applications with WebIDE. Finally, we will cover topics such as using developer tools for applications that run in WebIDE, and uninstalling applications in Firefox OS. In brief, we will go through the following topics: • Getting to know about WebIDE • Installing the Firefox OS Simulator • Installing and creating new apps with WebIDE • Using developer tools in WebIDE • Uninstalling applications in Firefox OS Introducing WebIDE It is now time to have a peek at Firefox OS.

Summary In this chapter, you learned about Firefox OS applications, the difference between hosted and packaged applications, and the different types of permissions of a Firefox OS application. You then studied the application manifest files, created a Firefox OS application named Clickr, made the application run on the simulator as a packaged application as well as a hosted application, and made the application fullscreen. We then built Clickr, and had a brief discussion on Web APIs. In the next chapter, you will study how to make hosted applications installable and offline with the help of Application Cache.

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Learning JavaScript: A Hands-On Guide to the Fundamentals of Modern JavaScript by Tim Wright


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