Part 1 What is AngularJS

What is AngularJS ?

AngularJS is a JavaScirpt framework that helps build web application.

AngularJS 是一个google主导的开源js框架，用于帮助构建web应用程序

Benefits of AngularJS>Dependency Injection   ----依赖注入

>Two Way Data-Binding

Change to the model update the view and Change to the view update the model ----双向数据绑定，模型和视图之间同步

>Testing ----测试

>Model View Controller ---模型 视图 控制器

>Directives,Filters etc..... ----指令，过滤器等。