Beginning JavaScript with DOM Scripting and Ajax: Second Editon

Beginning JavaScript with DOM Scripting and Ajax is an essential resource for modern JavaScript programming. This completely updated second edition covers everything you need to know to get up-to-speed with JavaScript development and add dynamic enhancements to web pages, right from the basics. As well as focusing on client-side JavaScript, you will also learn how to work with the Browser Object Model, the Document Object Model (DOM), how to use XML and JSON as well as communicate with service side scripts such as PHP. Find out how to:

• Construct good JavaScript syntax following modern coding practices
• Use JavaScript to communicate with the server and retrieve data
• Dynamically manipulate markup, validate forms and deal with images
• Debug applications using features inside the browser

JavaScript is one of the most important technologies on the web. It provides the means to add dynamic functionality to your web pages and serves as the backbone of Ajax-style web development. Beginning JavaScript with DOM Scripting and Ajax will take you from being a JavaScript novice to work freely with this important technology - begin your JavaScript journey today! 

《Beginning JavaScript with DOM Scripting and Ajax》是現代JavaScript編程的重要資源。這本完全更新的第二版涵蓋了您需要了解的一切，以便快速掌握JavaScript開發並為網頁添加動態增強功能，從基礎知識開始。除了專注於客戶端JavaScript外，您還將學習如何使用瀏覽器物件模型（Browser Object Model）、文檔物件模型（Document Object Model，DOM）、以及如何使用XML和JSON，以及與服務端腳本（如PHP）進行通信。了解如何：

• 按照現代編碼慣例構建良好的JavaScript語法
• 使用JavaScript與服務器通信並檢索數據
• 動態操作標記、驗證表單和處理圖像
• 使用瀏覽器內部功能調試應用程序

JavaScript是網頁上最重要的技術之一。它提供了向網頁添加動態功能的手段，並作為Ajax風格網頁開發的基礎。《Beginning JavaScript with DOM Scripting and Ajax》將使您從JavaScript新手自由地使用這一重要技術-立即開始您的JavaScript之旅！