Download Backbone.js Essentials by Jeremy Walker PDF

By Jeremy Walker

ISBN-10: 1784394793

ISBN-13: 9781784394790

Approximately This Book

build top-notch internet functions by means of studying the strong instruments supplied by means of Backbone.js
achieve insights into how you can simplify facts administration and create single-page net purposes with strong consumer interfaces
it is a fast moving advisor on the right way to try, rfile, and leverage third-party libraries, and is helping you get the main out of Backbone.js

Who This booklet Is For

If you're a developer with baseline JavaScript talent and are acquainted with the jQuery library, then this booklet is perfect for you. even if you've attempted construction complicated internet functions sooner than and been annoyed through the problem of doing so with out the correct instruments, or no matter if you've simply outfitted easy web pages and at the moment are seeking to create full-featured net functions, this publication has every thing you must get prior to the curve.
What you are going to Learn

Architect a single-page internet software utilizing Backbone.js
simply transmit information to and from a server-side API (RESTful or no longer) utilizing Backbone's versions and Classes
upload and adjust DOM parts with spine perspectives, and create browsable client-side pages with Routers
record your Backbone.js good judgment, without or with renowned instruments corresponding to JSDoc or Docco, to make sure long term maintainability
hinder insects and straightforwardness refactoring by means of checking out your code with frameworks similar to QUnit, Mocha, or Buster and auxiliary instruments resembling Sinon
Use Backbone.js's sister library, Underscore, to gain the entire energy of a spine application
discover complex spine suggestions and shop effort and time through the use of the main strong third-party instruments available

In Detail

This ebook deals perception into developing and retaining dynamic Backbone.js net purposes. It delves into the the basics of Backbone.js and is helping you in achieving mastery of the spine library.

Starting with versions and Collections, you'll easy methods to simplify client-side facts administration and simply transmit facts to and out of your server. subsequent, you'll learn how to use perspectives and Routers to facilitate DOM manipulation and URL keep watch over in order that your viewers can navigate all your website with no ever leaving the 1st HTML web page. eventually, you'll the right way to mix these development blocks with different instruments to accomplish high-performance, testable, and maintainable internet functions.

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Extra resources for Backbone.js Essentials

Example text

To use this scope, we need to use the link function. We achieve this by using the link property inside the directive definition. Let's use a basic example to understand this. js"> Link Function Directive Now let's add the directive code. css('cursor','pointer'); }); } } }); How it works… The link function takes three arguments: scope, element, and attribute.

The template generated by a directive is meaningless unless it is compiled with the appropriate scope. Thus, by default, a directive does not get a new child scope. Instead, it is related to the parent scope. This means that if the directive is present within a controller, then it will use this controller scope instead of creating a new one. To use this scope, we need to use the link function. We achieve this by using the link property inside the directive definition. Let's use a basic example to understand this.

They manipulate the Document Object Model (DOM), route events to event handler functions, and much more. Through the use of custom directives, we can build applications with a rich user interface. Although the built-in directives such as ng-repeat, ng-show, and ng-hide cover many different scenarios, you will often need to create application-specific directives. This chapter will give you an overview on how to create and customize simple AngularJS directives, with the best practices in mind. We assume that you already know what directives are, so let's check how to create and customize some simple directives to manipulate the DOM.

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Backbone.js Essentials by Jeremy Walker


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