具體描述
Nicholas C.Zakas，雅虎首頁的主要開發者，雅虎用戶界麵庫（YUI）代碼貢獻者，擅長利用JavaScript、HTML、CSS、XML、XSLT設計和實現WEB界麵的軟件工程師。
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
用戶評價
##rocks~
評分##小腳本，大世界
評分 評分##非常好的javascript性能和優化技巧書籍，作者做瞭大量的測試工作，總結瞭很多有價值的內容。不過在實際使用中要根據實際情況靈活使用，比如有些測試是在幾萬次的循環裏纔會有一些差距，這種情況下如果隻是為瞭優化性能而使代碼變得復雜和難以理解就得不償失瞭。如果確實存在性...
評分 評分:無
評分##這本書應該說是javascript的極好的讀物瞭，並沒有很多人說的翻譯的那麼爛，翻譯的應該算是不錯的js讀物瞭，相對於大叔翻譯的那本《javascrpt設計模式》不知道好多少，那本書的翻譯讓我都沒有看下去的勇氣。 本書頁碼雖少，但作者行文非常流暢，漸進式的概括瞭所有...
評分 評分相關圖書
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