Ext JS 4 is Sencha’s latest JavaScript framework for developing cross-platform web applications. Built upon web standards, Ext JS provides a comprehensive library of user interface widgets and data manipulation classes to turbo-charge your application’s development. Ext JS 4 builds on Ext JS 3, introducing a number of new widgets and features including the popular MVC architecture, easily customisable themes and plugin-free charting.
Ext JS 4 Web Application Development Cookbook works through the framework from the fundamentals to advanced features and application design. More than 130 detailed and practical recipes demonstrate all of the key widgets and features the framework has to offer. With this book, and the Ext JS framework, learn how to develop truly interactive and responsive web applications.
Starting with the framework fundamentals, you will work through all of the widgets and features the framework has to offer, finishing with extensive coverage of application design and code structure.
Over 130 practical and detailed recipes describe how to create and work with forms, grids, data views, and charts. You will also learn about the best practices for structuring and designing your application and how to deal with storing and manipulating data. The cookbook structure is such that you may read the recipes in any order.
The Ext JS 4 Web Application Development Cookbook will provide you with the knowledge to create interactive and responsive web applications, using real life examples.
Andrew Duncan
Andrew Duncan’s passion for the Internet and Web Development began from a young age, when he spent much of his time creating websites and installing/managing a 2 km2 wide wireless mesh network for his local, rural community. After graduating in Business & Management from the University of Glasgow, Andrew was inspired to set up a business offering web development, training and consultancy as SwarmOnline. During expansion, he partnered with Stuart Ashworth at the end of 2010. His experience is now expansive, having worked with a variety of small, medium and multinational businesses for both the public and private sector markets. Sencha’s technologies first became of interest to Andrew more than three years ago. His knowledge and enthusiasm was recognized in the Sencha Touch App Contest where SwarmOnline secured a top 10 place. This talent did not go unrecognized as Sencha soon signed SwarmOnline as their first official partner outside the US. When not immersed in technology, Andrew lives in Glasgow’s West End with his girlfriend, Charlotte. He enjoys skiing, curling and DIY projects. Andrew can be found on swarmonline.com/blog, by email and twitter.
Stuart Ashworth
Stuart Ashworth is a professional web developer and all-round web geek currently living in Glasgow, Scotland with his girlfriend Sophie and wee dog, Meg. After graduating with a 1st class honours degree in Design Computing from the University of Strathclyde, he earned his stripes at a small software company in the city. Stuart has worked with Sencha technologies for over three years, creating various large and small scale web applications, mobile applications and framework plugins along the way. At the end of 2010, Stuart and Andrew formed SwarmOnline, later becoming an official Sencha partner. They have since worked on projects with a number of local, national and international clients ranging from small businesses to large multi-national corporations. Stuart enjoys playing football, snowboarding and visiting new cities. He blogs about Sencha technologies on the SwarmOnline website as much as possible and can be contacted via Twitter, Email or the Sencha Forums.
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这本《Ext JS 4 Web Application Development Cookbook》绝对是前端开发新手迈向精通的必读书籍。我第一次接触 Ext JS 时,感觉像是闯入了一个庞大的迷宫,各种组件、MVC架构、数据包、视图模型等概念层出不穷,让人望而却步。但当我翻开这本书,一切都变得清晰明朗。作者以“食谱”的形式,将复杂的 Ext JS 开发过程拆解成一个个具体、可操作的实例。无论是构建一个基础的数据表格,还是实现复杂的表单验证,书中都提供了详尽的代码示例和清晰的解释,让我能够一步步跟着操作,并且理解背后的原理。我特别喜欢书中关于Ext JS MVC架构的章节,它帮助我理清了Model, View, Controller之间的关系,让我能够更有条理地组织我的代码,避免日后维护的混乱。此外,书中对Ext JS的各种常用组件,如Grid、Tree、Panel、Window等的深入讲解,也让我受益匪浅。我曾经为如何实现一个具有分页、排序、筛选功能的复杂表格而头疼,这本书提供的解决方案简直是救星,让我能够快速地构建出高性能、高用户体验的表格。总而言之,这本书不仅仅是一本技术手册,更像是一位经验丰富的导师,带领我一步步克服 Ext JS 开发中的难点,建立起坚实的基础。
评分作为一名多年使用 Ext JS 的开发者,我不得不说,这本《Ext JS 4 Web Application Development Cookbook》在我看来,是市面上为数不多的能够真正帮助开发者提升效率和解决实际问题的书籍。它没有过多冗余的理论,而是直击痛点,提供了大量经过验证的代码范例。书中关于“动态加载组件”的章节,让我茅塞顿开,理解了如何在需要时才加载组件,从而优化应用的启动速度和内存占用。我曾经为一个需要频繁刷新数据的仪表盘界面而头疼,这本书提供的关于Ext JS组件生命周期管理的技巧,以及如何有效地更新组件的解决方案,极大地简化了我的开发工作。此外,书中对Ext JS的各种布局方式的详尽阐述,也让我能够更加灵活地设计页面布局,实现各种复杂的用户界面。我特别喜欢书中关于“自定义组件”的章节,它教会我如何扩展Ext JS现有的组件,或者创建全新的组件,满足项目独特的业务需求。这本书的价值在于其高度的实践性,我能够直接将书中的代码复制粘贴到我的项目中,并稍作修改,就能解决我遇到的问题。
评分对于任何想要深入理解并熟练运用 Ext JS 4 进行 Web 应用开发的开发者来说,这本《Ext JS 4 Web Application Development Cookbook》都绝对是一笔宝贵的财富。这本书的“食谱”式结构,使得每一个功能点都对应着一个清晰易懂的示例,这对于像我这样的实践型学习者来说,简直是太友好了。我曾经在一个项目中需要实现一个复杂的权限管理系统,用户角色、菜单权限、按钮权限等都需要在前端进行控制,而书中关于“Ext JS 4安全性和权限控制”的章节,提供了非常实用的代码模板和逻辑思路,让我能够快速地构建起一个安全可靠的权限管理模块。我特别喜欢书中关于“国际化和本地化”的讲解,它让我理解了如何让我的Ext JS应用支持多语言,这对于面向全球用户的产品来说是必不可少的功能。此外,书中关于“Ext JS与第三方库的集成”的示例,也为我打开了新的思路,让我知道如何将Ext JS与其他优秀的JavaScript库结合使用,从而扩展应用的功能和性能。这本书真正做到了“授人以鱼不如授人以渔”,它不仅提供了解决问题的代码,更重要的是让我理解了背后的设计理念和实现原理,让我能够举一反三,应对更多未知的挑战。
评分这本书简直是Ext JS 4开发者的福音!在没有这本书之前,我常常需要花费大量时间在官方文档和各种技术论坛中搜索解决方案,而且很多时候零散的信息难以整合。而这本“Cookbook”就像一个全能的助手,将Ext JS 4开发中可能遇到的各种挑战和解决方案都囊括其中。我印象最深刻的是书中关于“Ajax请求和响应处理”的部分,它不仅演示了如何发起Ajax请求,还详细讲解了如何处理各种返回类型,如何进行错误捕获和重试机制,让我能够构建出更加健壮的数据交互逻辑。此外,书中关于“使用Ext JS构建响应式Web应用”的章节,也为我提供了宝贵的指导,在如今跨设备访问日益普及的时代,能够构建出适应不同屏幕尺寸的Web应用至关重要。我曾经为如何实现一个能够平滑过渡和动画效果的界面而苦恼,书中关于Ext JS动画和过渡效果的示例,让我能够轻松地为我的应用增添视觉上的吸引力。这本书的结构清晰,内容翔实,每一章都像是一个独立的小项目,让我能够边学边练,快速掌握Ext JS 4的各项技能。
评分这本书的出现,无疑为那些深陷于 Ext JS 4 开发泥潭的开发者提供了一盏明灯。我一直在寻找能够快速解决实际开发问题的Ext JS解决方案,而这本“Cookbook”恰恰满足了我的需求。它不是那种泛泛而谈的理论书,而是充满了实用的代码片段和具体的应用场景。我曾经为一个项目需要集成一个复杂的图表库而烦恼,通过书中关于Ext JS图表的章节,我不仅学会了如何使用Ext JS自带的图表组件,还了解了如何将其与其他JavaScript图表库进行集成,大大提升了项目的可视化能力。书中对于数据包(Store)的处理技巧也让我印象深刻,如何高效地加载、管理和更新数据,如何实现数据的过滤和排序,书中都给出了非常精妙的解决方案。我特别欣赏书中关于性能优化的建议,在开发大型Web应用时,性能是一个至关重要的考量因素,而这本书提供的优化技巧,让我能够构建出更加流畅、响应迅速的应用。它就像一个宝藏库,里面藏着各种解决问题的“秘籍”,让我能够在开发过程中事半功倍。
评分貌似event没怎么讲
评分看看示例,帮助理解一下框架,真正干活还是要API手册。
评分貌似event没怎么讲
评分看看示例,帮助理解一下框架,真正干活还是要API手册。
评分貌似event没怎么讲
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