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
##搭配 jsperf.com 服用。F2E 居傢必備。
評分:無
評分##這是看過的最好的javascript的書,沒有之一。Chapter2: Data access最重要。
評分##即使從 分析 角度來說,也是好書。Analysing & profiling: algorithms, language statements, DOM, render, I/O, parallels, cache, regex & XML etc.
評分##讀完瞭,雖然文章末的工具已經很老瞭,不過整體上來說絕絕子。 作者對每個概念進行內存和性能方麵的分析的圖錶令人印象深刻,且講解鞭闢入裏,案例也很棒,贊??
評分##從我第一次接觸Web編程的時候,我就對JavaScript這個名字耿耿於懷,因為它跟Java一點兒關係也沒有,卻非要擁有一個這樣的名字來嘩眾取寵。從現在看,這門語言的生命力還是很旺盛的。 《高性能》這本書是JavaScript界的神書之一,如果你說你沒看過這本書而且你還是一個Web前端開...
評分##read again but in English version
評分##現在是2013年,剛花瞭幾個小時把這本書通讀瞭一遍。書很薄,內容很直白,讀起來飛快。可以想像就2010年的時間點來說這本書裏很多建議挺靠譜的。但如果它今天再版的話,很多內容恐怕都要修正瞭,特彆是關於JavaScript核心語言性能的部分。而且總覺得這書有些細節上技術術語用詞不準確⋯不過不影響大的主題,問題不大。
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