基于SSH+Maven+Extjs4+MySQL技术实战开发CRM客户关系管理系统

这里有套课程和大家分享,有兴趣的朋友可以加我的qq2059055336和我联系、

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一、课程简介

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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr>1.1、课程背景</wbr></wbr></wbr></span></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>J2ee技术已经流行很多年了,在很多的B/S架构中之前都是jsp页面组成的。后来产生了很多的前台框架,或者称之为富客户端。Extjs就是其中之一,从起初的版本到extjs4.2版,extjs已经发展为一个成熟的框架了。在企业开发中被广泛的应用。
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>Maven是基于项目对象模型(POM),可以通过一小段描述信息来管理项目的构建,报告和文档的软件项目管理工具。绝大多数开发人员都把 Ant 当作 Java 编程项目的标准构建工具。遗憾的是,Ant 的项目管理工具(作为 make的替代工具)不能满足绝大多数开发人员的需要。通过检查 Ant 构建文件,很难发现项目的相关性信息和其它信息(如开发人员/拥有者、版本或站点主页)。
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>Maven 除了以程序构建能力为特色之外,还提供 Ant 所缺少的高级项目管理工具。由于 Maven 的缺省构建规则有较高的可重用性,所以常常用两三行 Maven 构建脚本就可以构建简单的项目,而使用 Ant 则需要十几行。事实上,由于 Maven 的面向项目的方法,许多 Apache Jakarta 项目发文时使用 Maven,而且公司项目采用 Maven 的比例在持续增长。
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span>1.2、课程内容</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>主要内容是extjs4.2高级组件和MVC设计模式,通过一个简单的开发带领大家熟悉常用的高级组件以及extjs4.x的MVC设计模式的使用方式。后台开发使用的技术有:Maven3.1、struts2+spring3+hibernate4框架。课程偏重于extjs4.2框架,适合对extjs有一定基础的同学。其中后台框架的jar包,使用的原则是:在稳定的基础上采用最新版本的jar包。
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span>1.3、课程大纲</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></span><wbr><wbr><wbr>围绕在客户关系管理系统(CRM)这个系统,一个需求比较全面的系统。搭建Extjs的MVC开发框架,前后台结合使用将常用的高级组件讲一遍。全面的将系统开发完成,同时分享一些个人的开发经验。同时将系统中一些难以使用Extjs实现的功能,也给大家解决了一下,如:权限分配、权限树。</wbr></wbr></wbr></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span>可细分为如下三部分:</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr>1、Maven3.1的开发和使用</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr>2、接近最新版本的SSH三大框架整合的应用,涉及到一些新的技术</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr>3、Extjs4.x的MVC开发,自定义组件、解决了有些Extjs不容易实现的模块,如:权限分配。</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr>具体课程内容如下:</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第一讲: 项目介绍、CRM介绍和Maven环境搭建
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二讲:Maven的聚合和继承
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三讲:数据库操作模块接口编写
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四讲:数据库操作模块接口实现
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第五讲:数据库操作模块测试
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第六讲:ExtJs MVC框架搭建、MVC分模块编写Controller、View、Model、Store模块
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第七讲:ExtJs MVC框架搭建+验证码生成程序
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第八讲:需求讲解+后台搭建+登录功能
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第九讲:继续搭建后台框架
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十讲:创建菜单树,实现权限初步管理
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十一讲:登录功能+根据权限列出操作菜单(上)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十二讲:登录功能+根据权限列出操作菜单(下)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十三讲:登录功能+根据权限列出操作菜单(补充)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十四讲:Controller初步使用、组件的获取方式和菜单树的点击事件
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十五讲:详细讲解MVC中View、Store、Model的关系、销售机会管理模块界面搭建
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十六讲:销售机会模块:展示所有的销售机会
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十七讲:添加销售机会、删除销售机会
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十八讲:借助添加销售机会功能,详细讲解添加功能的操作
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第十九讲:修改销售机会、添加过滤器、处理编码问题
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十讲:指派销售机会功能、下拉列表的使用
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十一讲:删除销售机会、查看未分配的、已分配、分配给我的销售机会、高级搜索
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十二讲:定制开发计划(前端实现)、开发成功的销售机会、开发失败的销售机会
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十三讲:定制开发计划后台、查询计划列表、添加计划、修改计划(前端实现)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十四讲:标记销售机会开发成功OR失败、前台框架增、删、改的方法封装
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十五讲:客户信息管理、后台Model、Action创建,前台Model、View、Store、Controller
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十六讲:添加、修改客户信息
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十七讲:动态改变Store的参数,查看指定客户的联系人信息
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十八讲:重写前端分页组件,修改联系人信息,添加联系人信息
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第二十九讲:查询客户交往记录
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十讲:客户流失预警,查看预警
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十一讲:流失预警暂缓措施,查看详细
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十二讲:服务管理:创建服务
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十三讲:服务查看、未处理、已处理、处理中
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十四讲:服务指派、填写反馈信息、查看归档服务
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十五讲:我的服务处理、查看我处理完成的服务
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十六讲:统计报表之图表工具讲解(上)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十七讲:统计报表之图表工具讲解(下)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十八讲:图表使用实践:统计报表-销售机会统计
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第三十九讲:客户服务分析、客户流失分析、服务类型管理
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十讲:部门管理、创建部门树形结构(递归构造)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十一讲:部门树的添加、修改和删除(上)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十二讲:树形下拉列表的使用,修改部门信息
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十三讲:用户管理:查看用户列表,添加用户初步前台实现
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十四讲:添加用户、修改用户(下拉树形结构)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十五讲:角色管理界面搭建,查询用户角色
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十六讲:权限树的显示、权限树插件讲解
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十七讲:角色的添加、修改、删除
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十八讲:主题讲解,如何切换
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第四十九讲:主题制作专题:快速制作主题方法(上)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第五十讲:主题制作专题:快速制作主题方法(下)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第五十一讲:主题制作专题:标准方法制作主题(上)
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr>第五十二讲:主题制作专题:标准方法制作主题(下)
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二、课程在实际开发中的应用
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><strong>2.1 、企业中的应用</strong></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>作为java开发,肯定会遇到很多的B/S架构的软件。如果每做一套系统,都需要开发一套美工页面的话,在很大程度上降低了开发效率,而且并不能保证每一套页面都能兼容市场上90%以上的浏览器,在界面展示方面也就是常见的那些,太高级的开发难度增加。</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>使用前台框架恰好解决了这个问题,降低了成本的同时还加快了开发效率,并且项目利于管理。多功能复杂的界面很轻松就能实现,几乎兼容市场上所有的浏览器,异步通信技术以及前端处理技术大大降低了服务器的压力,所以Extjs框架是很好的一个选择。</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><strong>2.2 、学习的目标</strong></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标一、熟练的使用Extjs4.X搭建MVC框架,进行开发</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标二、掌握各种获取Extjs组件的方法</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标三、掌握Extjs的页面布局方式</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标四、掌握Extjs弹出窗体的使用</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标五、掌握高级组件:grid、tree、form、ajax、chart、panel</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标六、使用普通的动态下拉框、多选下拉框、树形结构的下拉框</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标七、学会根据Extjs自身组件去自定义自己需求的组件</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标八、掌握Exjts的图表功能,制作报表</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标九、Extjs扩展组件权限树,动态修改角色的权限</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标十、两种主题制作方法,附送7中主题。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标十一、可以使用Maven分模块开发</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标十二、使用Maven创建自己的功能模块</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标十三、使用Maven搭建SSH2 MVC开发框架</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>目标十四、了解Hibernate4.2.6、struts 2.3.15.2、spring3.2.4的新特性</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><strong>2.3 、课程的特色</strong></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>本课程主要是采用extjs的MVC设计模式,开发一个客户关系管理系统(CRM),前台和后台独立分开,在实际开发应用中将常用的高级组件与大家分享。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></span><wbr><wbr><wbr>1、在extjs中如何获取其他组件,尤其是在mvc设计模式中。</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></span><wbr><wbr><wbr>2、如何使用store动态传递参数,在翻页的同时也能够传递参数。</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></span><wbr><wbr><wbr>3、完美的创建我们自己的主题,真正的解决主题的问题,最后附送7套主题。</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></span><wbr><wbr><wbr>4、给出了一些Extjs难以实现的解决方案,如下拉树菜单、store动态传递参数、权限树控制等。</wbr></wbr></wbr></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><strong>2.4 、课程亮点:</strong></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点一、完全用ext4.2最新API完成,涉及到Extjs4.x全部最新特性</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点二、完整演示extjs4.2+java框架技术Maven3.1+SSH2+MySql数据库整合</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点三、可以学习extjs4.2的MVC模式的经典企业应用。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点四、Extjs4.x的主题制作功能,并附送7套个性主题。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点五、学习并掌握extjs4.2常见组件及高级组件的详细讲解与实例项目。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点六、整个项目80%讲师全部手敲代码实现。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点七、可以学习到如何在extjs4.2中使用插件与自定义组件技术。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点八、解决了一些Extjs难以实现的一些组件:动态权限树、下拉树菜单等,Extjs并没有给提供相关的方法,我们采用Extjs的一些其他方法加上自己写的方法来实现。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点九、项目中使用了Extjs的图表功能,简单的开发了一个统计模块。</wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>亮点十、开发中,充分利用了Extjs API和Extjs的Example。如何查阅api,如何查找我想要的功能,如何查看例子。对于一些未知的功能,如何通过查找extjs的工程包进行自我学习。非常适合初学者,通过自学慢慢的变成一个高手!</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></span><wbr><wbr><wbr>一些模块,学员可以将相关的代码,抽取出去即可直接使用。</wbr></wbr></wbr></wbr></wbr></wbr>
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三、学习建议
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><strong>3.1 、时间安排</strong></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>根据大家的时间,自行安排学习。</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr></wbr></wbr></wbr></span><strong>3.2、 学习要求</strong></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>Extjs框架很强大,但是也很不好学,由javascript为基础,通过编程的方式实现界面。对于初学者,首先要掌握Extjs的基本组件:数据模型、数据代理、事件机制,然后在将grid、tree、panel等高级组件学会,在学高级组件的同时注意组件功能的扩展。关键是自己要多练习,完全用extjs开发一个系统,如果你不去开发,你永远想象不到你遇到的问题。</wbr></wbr></wbr>
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每学习一课都要动手将代码打一遍。不要复制我的代码,自己动手会有更深刻的体会,加深自己的记忆。
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal"><span style="word-wrap:normal; word-break:normal"><wbr><wbr><wbr></wbr></wbr></wbr></span><strong><wbr><wbr><wbr>3.3 、一些建议</wbr></wbr></wbr></strong></span></span></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>学习别人的示例对于我们开发帮助会非常大,示例包括基本组件的应用、综合应用等多个方面。在此,简单推荐几个。</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></span><wbr><wbr><wbr>1、学好基础知识,然后掌握每一个高级组件。在Ext官方示例中提供了很详细的例子。在ext项目下载包的examples目录中,包括各个控件的基本应用演示,同时还有一些比较复杂的组合示例,有简有繁,非常适合初学者认真研究。</wbr></wbr></wbr></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></span><wbr><wbr><wbr>2、其它示例,在ext社区中还有很多比较优秀的ext应用示例,有些只是一个应用演示,虽然没有提供源码下载,但我们可以直接下载引用的js文件来得到这些示例的ext应用代码,同样能取起到非常好的学习效果。</wbr></wbr></wbr></wbr></wbr></wbr>
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四、学习后能做什么
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></span><wbr><wbr><wbr>基本上所有的前台你都可以实现了,extjs还可以将fusionchart(图表)等一系列的前台插件封装成一个extjs自己的对象。 在开发可以中完全按照extjs的编程方式进行开发。但是它不适合做网站,因为搜索引擎搜索不到你网站的信息。</wbr></wbr></wbr></wbr></wbr></wbr>
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五、一些常见的问题
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></span><wbr><wbr><wbr>1、extjs页面加载慢、运行不流畅</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>加载慢这个确实是个问题,在ie下比较明显,因为ie9之下不支持css3,而extjs4.x采用的是css3样式。当你使用ie浏览器的时候,那些华丽的颜色都是通过加载图片进行显示的,加载图片比加载一个颜色码(#23E59F)慢的多了,但是谷歌、火狐等浏览器就不存在这样的问题了。至于运行不流畅,不是前台的问题,有可能是extjs自身在请求数据的时候,服务器处理的慢,extjs自身反应是非常快的,除非你的电脑cpu使用率较高。</wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></span><wbr><wbr><wbr>2、颜色单一,页面容易产生审美疲劳</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></span><wbr><wbr><wbr>在extjs4.x之前,改变extjs的主题是一件很轻松的事情,而到了extjs4.x要改变extjs4.x的主题样式好像变的遥不可及了。主要是extjs4.x之后用的是css3样式,是通过sass编程的方式产生的。不过在本课程中,完美的解决了这个问题,你很轻的就可以设计出自己的主题。如果对窗体组件不满意也可以自定义窗体组件。</wbr></wbr></wbr></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></span><wbr><wbr><wbr>3、Extjs不好有些功能不能实现</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></span><wbr><wbr><wbr>应该是你掌握的基础不够牢固,也有可能你是说的extjs4.x之前的。在extjs4.2技术方面已经相当的成熟了。之前的版本有些方法在api中已经提到了,但是用起来却不管用,这是extjs产品的不完善。在extjs4.2中这种情况已经很少了,也是不太重要的功能。</wbr></wbr></wbr></wbr></wbr></wbr>
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<wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal; line-height:19px"><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></span><wbr><wbr><wbr>4、我的项目太庞大了,使用它用户在使用的时候消耗太多的CPU</wbr></wbr></wbr></wbr></wbr></wbr>
<wbr><wbr><wbr><span style="font-family:微软雅黑; word-wrap:normal; word-break:normal; line-height:19px"><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span><wbr><wbr><wbr><span style="word-wrap:normal; word-break:normal"><wbr><wbr></wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></span>可以采用Extjs在前台处理数据,会消耗一定的内存,但是CPU不会长时间占用太多,如果占用多的话,浏览器会给出中止脚本运行的提示的。如果项目太庞大,建议不要一个页面处理所有的业务。可以采用多个页面,每一个大功能可以分成一个独立的页面。否则处理太多的数据extjs还是很消耗内存的。</wbr></wbr></wbr>
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