Enyo: Up and Running

By Roy Sutton

Roy Sutton, "Enyo: Up and Running" English | ISBN: 1449343120 | 2013 | writer: O’Reilly Media | PDF | seventy four pages | five + 1 MB

Learn how effortless it truly is to layout and construct responsive, cross-platform apps with the Enyo open resource JavaScript framework. With this hands-on ebook, Enyo contributor Roy Sutton indicates you the way to start with the framework’s center object-oriented positive factors, together with its modular layout, reusable and extensible elements, format and widget libraries, easy-to-use deployment techniques, and aid for HTML5 standards.

Before you recognize it, you’ll be writing native-quality apps that paintings both good on smartphones, pills, and pcs. Are you conversant in HTML, CSS, or JavaScript? Then you’re prepared for Enyo.
Start with a pattern undertaking to get the texture of Enyo correct away
Learn approximately Enyo’s "kinds" (component construction blocks), encapsulation, inheritance, and different center features
Design compelling and responsive apps with Enyo’s structure concepts and format library
Use current parts to create new components
Build precise consumer interfaces with the Onyx library and widget set
Explore the group gallery to discover and proportion reusable components
Tackle debugging, functionality tuning, and globalization
Package your app for internet, machine, and cellular objectives, utilizing Bootplate, AppUp, and PhoneGap

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Ly/enyo-upandrunning. x | Preface To remark or ask technical questions about this ebook, ship e-mail to bookques tions@oreilly. com. for additional information approximately our books, classes, meetings, and information, see our web site at http://www. oreilly. com. locate us on fb: http://facebook. com/oreilly keep on with us on Twitter: http://twitter. com/oreillymedia Watch us on YouTube: http://www. youtube. com/oreillymedia Acknowledgments at first i want to thank my spouse Connie Elliott and son Ian for his or her support and forbearance as I ready the ebook you presently carry (even if merely virtually). subsequent, i need to thank the group at O’Reilly, particularly Simon St. Laurent and Megan Blanchette, who fairly made the method of having this booklet comprehensive as painless as attainable, and Kara Ebrahim, who slew typos and wrangled phrases into their right locations. additional, due to these readers (technical and in a different way) who helped decrease the variety of mistakes herein. detailed due to Ben Combee and Arthur Thornton for his or her efforts in recognizing technical error. eventually, many because of the HP webOS crew who not just helped make Enyo a fact but additionally offers the best paintings envi‐ ronments someone may well desire for. Preface | xi CHAPTER 1 gentle It Up the best way to get conversant in Enyo is to get a style for what an Enyo app seems like. We’re going to do some digital time trip and fast-forward to some degree simply once you end studying this publication. We’re going to visualize you're employed for a software program com‐ pany that produces apps for purchasers. a brand new undertaking Your boss simply got here and instructed you that he wishes a mild applied in JavaScript right now. He tells you that your company’s top shopper has to be capable of embed a mild app on their website and it needs to paintings cross-platform. thankfully, you’ve simply comprehensive analyzing this e-book and are excited to exploit Enyo on a undertaking. you opt to make a pleasant yellow circle and draw that at the reveal: enyo. kind({ identify: "Light", type: "width: 50px; top: 50px; border-radius: 50%; history: yellow;" }); new Light(). renderInto(document. body); check it out: jsFiddle. 1 With Enyo, you don’t (usually) need to fear in regards to the HTML that makes up your app. Enyo creates all of it for you. as a result, you’ve created a brand new sort (Enyo’s development blocks are known as types, you bear in mind) referred to as gentle and also you used a bit CSS magic you came upon on the net to attract a circle with no using pictures or the canvas. whereas utilizing Enyo’s renderInto() functionality, you put the recent sort into the page’s physique point, inflicting Enyo to create the HTML. You check up on the HTML for the circle utilizing your favourite browser debugging software and notice that Enyo created a div aspect for you and utilized the fashion you provided. now not undesirable for a couple of minutes’ paintings. advancements Now that you’re feeling reliable approximately what you probably did, you register the 1st model of the code to the company’s resource code administration approach. you recognize from prior adventure that revenues will most likely want the sunshine in additional shades than yellow.

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