[Share]推荐本好书：High Performance JavaScript-优快云博客

本书由多位JavaScript专家共同撰写，旨在帮助开发者解决网页应用中JavaScript性能瓶颈问题。内容覆盖了如何改进脚本执行时间、优化与DOM交互、提升页面生命周期效率等方面。

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High Performance JavaScript

作者：Nicholas C. Zakas

出版日期：March 23, 2010

页数：240

ISBN：978-0596802790

本书永久链接：http://www.ppurl.com/2010/04/high-performance-javascript.html (这里可以下载电子版)

Product Description
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

好书，还没看完就不多说了，等看完了再好好发一篇书评。

本文转自Justin博客园博客，原文链接：http://www.cnblogs.com/justinw/archive/2010/04/14/1712109.html，如需转载请自行联系原作者