TAILIEUCHUNG - JQuery: Novice to Ninja- P2

JQuery: Novice to Ninja- P2:No matter what kind of ninja you are—a cooking ninja, a corporate lawyer ninja, or an actual ninja ninja—virtuosity lies in first mastering the basic tools of the trade. Once conquered, it’s then up to the full-fledged ninja to apply that knowledge in creative and inventive ways. | xvi Flags. 373 Callbacks and .support Events. 379 Event Event DIY Event Appendix B JavaScript Type Equality Truthiness and Appendix C Plugin Selector and The jQuery Minification. 389 Index. 393 Preface No matter what kind of ninja you are a cooking ninja a corporate lawyer ninja or an actual ninja ninja virtuosity lies in first mastering the basic tools of the trade. Once conquered it s then up to the full-fledged ninja to apply that knowledge in creative and inventive ways. In recent times jQuery has proven itself to be a simple but powerful tool for taming and transforming web pages bending even the most stubborn and aging browsers to our will. jQuery is a library with two principal purposes manipulating elements on a web page and helping out with Ajax requests. Sure there are quite a few commands available to do this but they re all consistent and easy to learn. Once you ve chained together your first few actions you ll be addicted to the jQuery building blocks and your friends and family will wish you d never discovered it On top of the core jQuery library is jQuery UI a set of fine-looking controls and widgets such as accordions tabs and dialogs combined with a collection of full-featured behaviors for implementing controls of your own. jQuery UI lets you quickly throw together awesome interfaces with little effort and serves as a great example of what you can achieve with a little jQuery know-how. At its core jQuery is a tool to help us improve the usability of our sites and create a better user experience. Usability refers to the study of the principles behind an object s perceived efficiency or elegance. Far from being merely flashy trendy design jQuery lets us speedily and enjoyably sculpt our pages in ways both subtle and extreme from finessing a simple sliding panel to implementing a .

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