具体描述
Nicholas C.Zakas，雅虎首页的主要开发者，雅虎用户界面库（YUI）代码贡献者，擅长利用JavaScript、HTML、CSS、XML、XSLT设计和实现WEB界面的软件工程师。
If you're like most developers, you rely heavily on JavaScript to build interactive and quick-responding web applications. The problem is that all of those lines of JavaScript code can slow down your apps. This book reveals techniques and strategies to help you eliminate performance bottlenecks during development. You'll learn how to improve execution time, downloading, interaction with the DOM, page life cycle, and more. Yahoo! frontend engineer Nicholas C. Zakas and five other JavaScript experts -- Ross Harmes, Julien Lecomte, Steven Levithan, Stoyan Stefanov, and Matt Sweeney -- demonstrate optimal ways to load code onto a page, and offer programming tips to help your JavaScript run as efficiently and quickly as possible. You'll learn the best practices to build and deploy your files to a production environment, and tools that can help you find problems once your site goes live. * Identify problem code and use faster alternatives to accomplish the same task * Improve scripts by learning how JavaScript stores and accesses data * Implement JavaScript code so that it doesn't slow down interaction with the DOM * Use optimization techniques to improve runtime performance * Learn ways to ensure the UI is responsive at all times * Achieve faster client-server communication * Use a build system to minify files, and HTTP compression to deliver them to the browser
用户评价
##即使从 分析 角度来说，也是好书。Analysing & profiling: algorithms, language statements, DOM, render, I/O, parallels, cache, regex & XML etc.
评分##本书从性能角度全面分析js，相比市面上大部分企图面面俱到的教材要好很多。中文版仅210页，字字如金。 作者做了大量的浏览器测试，科学可信，逐步分析js程序员关心的性能问题，并提供对应的解决技巧和方案。 本书是一本冲破js学习瓶颈的好书，书中隐含的编程思想和良好的编码习...
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评分##从我第一次接触Web编程的时候，我就对JavaScript这个名字耿耿于怀，因为它跟Java一点儿关系也没有，却非要拥有一个这样的名字来哗众取宠。从现在看，这门语言的生命力还是很旺盛的。 《高性能》这本书是JavaScript界的神书之一，如果你说你没看过这本书而且你还是一个Web前端开...
评分 评分##读完了，虽然文章末的工具已经很老了，不过整体上来说绝绝子。 作者对每个概念进行内存和性能方面的分析的图表令人印象深刻，且讲解鞭辟入里，案例也很棒，赞??
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