jQuery參考手冊

前言

When I first started work on building jQuery, back in 2005, I had a simple goal in mind:I wanted to be able to write a web application and have it work in all the majorbrowsers——without further tinkering and bug fixing. It was a couple of months beforeI had a set of utilities that were stable enough to achieve that goal for my personal use.I thought I was relatively done at this point; little did I know that my work was justbeginning.Since those simple beginnings, jQuery has grown and adapted as new users use thelibrary for their projects. This has proven to be the most challenging part of developinga JavaScript library; while it is quite easy to build a library that'll work for yourself ora specific application, it becomes incredibly challenging to develop a library that'll workin as many environments as possible （old browsers, legacy web pages, and strangemarkup abound）. Surprisingly, even as jQuery has adapted to handle more use cases,most of the original API has stayed intact.

內(nèi)容概要

jQuery簡化了豐富的、交互Web前端的構(gòu)建過程。學(xué)會上手這個JavaScript庫不難，但是若要全面掌握、深入理解，恐怕得花費多年時間。奉書合理地縮短了學(xué)習(xí)曲線。在各個章節(jié)中，你將從很多領(lǐng)先的開發(fā)者那里學(xué)習(xí)模式和實踐，他們到處使用jQuery，從將簡單組件整合進(jìn)網(wǎng)站到開發(fā)復(fù)雜的高性能用戶界面。作為JavaScript新手和行家的理想選擇，《jQueryyCookbook》從基礎(chǔ)知識開始，然后轉(zhuǎn)向?qū)嶋H用例，包括經(jīng)驗證的解決方案和常見的Web開發(fā)障礙。你還能看到高級議題相關(guān)章節(jié)，如將jQuery應(yīng)用到大型項曰中去的方法等。    解決包括事件、效果、維度、表單、主題以及用戶界面元素等在內(nèi)的各種問題。學(xué)習(xí)如何優(yōu)化表單，以及如何在頁面上定位和重定位元素最大化運用jQuery的事件管理系統(tǒng)，包括定制事件和定制事件數(shù)據(jù)。創(chuàng)建UI元素——包括標(biāo)簽、折疊、模態(tài)——從頭做起優(yōu)化代碼以減少瓶頸并保證高峰性能。學(xué)習(xí)如何測jQuery應(yīng)用。應(yīng)用jQueryUICSS框架和主題。

書籍目錄

ForewordContributorsPreface1. jQuery Basics  1.1 Including the jQuery Library Code in an HTML Page  1.2 Executing jQuery/JavaScript Coded After the DOM Has Loaded but Before Complete Page Load  1.3 Selecting DOM Elements Using Selectors and the jQuery Function  1.4 Selecting DOM Elements Within a Specified Context  1.5 Filtering a Wrapper Set of DOM Elements  1.6 Finding Descendant Elements Within the Currently Selected Wrapper Set  1.7 Returning to the Prior Selection Before a Destructive Change  1.8 Including the Previous Selection with the Current Selection  1.9 Traversing the DOM Based on Your Current Context to Acquire a New Set of DOM Elements  1.10 Creating, Operating on, and Inserting DOM Elements  1.11 Removing DOM Elements  1.12 Replacing DOM Elements  1.13 Cloning DOM Elements  1.14 Getting, Setting, and Removing DOM Element Attributes  1.15 Getting and Setting HTML Content  1.16 Getting and Setting Text Content  1.17 Using the $ Alias Without Creating Global Conflicts2. Selecting Elements withjQuery  2.1 Selecting Child Elements Only  2.2 Selecting Specific Siblings  2.3 Selecting Elements by Index Order  2.4 Selecting Elements That Are Currently Animating  2.5 Selecting Elements Based on What They Contain  2.6 Selecting Elements by What They Don't Match  2.7 Selecting Elements Based on Their Visibility  2.8 Selecting Elements Based on Attributes  2.9 Selecting Form Elements by Type  2.10 Selecting an Element with Specific Characteristics  2.11 Using the Context Parameter  2.12 Creating a Custom Filter Selector3. Beyond the Basics   3.1 Looping Through a Set of Selected Results  3.2 Reducing the Selection Set to a Specified Item  3.3 Convert a Selected jQuery Object into a Raw DOM Object  3.4 Getting the Index of an Item in a Selection  3.5 Making a Unique Array of Values from an Existing Array  3.6 Performing an Action on a Subset of the Selected Set  3.7 Configuring jQuery Not to Conflict with Other Libraries  3.8 Adding Functionality with Plugins  3.9 Determining the Exact Query That Was Used4. jQue Utilities  4.1 Detecting Features with jQuery.support  4.2 Iterating Over Arrays and Objects with jQuery.each  4.3 Filtering Arrays with jQuery.grep  4.4 Iterating and Modifying Array Entries with jQuery.map  4.5 Combining Two Arrays with jQuery.merge  4.6 Filtering Out Duplicate Array Entries with jQuery.unique  4.7 Testing Callback Functions with jQuery.isFunction  4.8 Removing Whitespace from Strings or Form Values with jQuery.trim  4.9 Attaching Objects and Data to DOM with jQuery.data  4.10 Extending Objects with jQuery.extend5. Faster, Simpler, More Fun  5.1 That's Not jQuery, It's JavaScript!  5.2 What's Wrong with $(this)?  5.3 Removing Redundant Repetition  5.4 Formatting Your jQuery Chains  5.5 Borrowing Code from Other Libraries  5.6 Writing a Custom Iterator  5.7 Toggling an Attribute  5.8 Finding the Bottlenecks  5.9 Caching Your jQuery Objects  5.10 Writing Faster Selectors  5.11 Loading Tables Faster  5.12 Coding Bare-Metal Loops  5.13 Reducing Name Lookups  5.14 Updating the DOM Faster with .innerHTML  5.15 Debugging? Break Those Chains  5.16 Is It ajQuery Bug?  5.17 Tracing into jQuery  5.18 Making Fewer Server Requests  5.19 Writing Unobtrusive JavaScript  5.20 Using jQuery for Progressive Enhancement  5.21 Making Your Pages Accessible6. Dimensions7. Effects8. Events9. Advanced Events10. HTML Form Enhancements from Scratch11. HTML Form Enhancements with Plugins12. jQuery Plugins13. Interface Components from Scratch14. User Interfaces with jQuery UI15. jQuer Ui Theming16. JQuery Ajax Data Formats HTML XML JSON JSONP17. Using jQuery in Large Projects18. Unit TestingIndex

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媒體關(guān)注與評論

“我喜歡看到一個此前熟知的API，轉(zhuǎn)而通過另外一種又新奇又有趣的方式得以運用。我希望此書對你有用，教會你以新奇而有趣的方式來使用jQuery。”　　——John Resigj Query庫創(chuàng)建者

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