关于backbone.js

对于collection调用fetch()方法，则以get方式，去服务器请求资源

BookShelf = Backbone.Collection.extend({
                  model:Book
              });

var bookShelf = new BookShelf;

bookShelf.fetch({url:'collection.do',success:function(collection,response) {
                  collection.each(function(book) {
                      alert(book.get('title'));
                  });
              }});

 

collection在fetch得到数据之后，会调用reset方法，所以，需要在collection中定义reset方法，或者绑定reset方法

 

bookShelf.bind('reset',function(){
                  bookShelf.each(function(book) {
                      //将collection渲染到页面
                  });
              });

 

Router

Backbone.Router将链接中的内容作为url路径

 

var AppRouter = Backbone.Router.extend({
                  routes: {
                      "*action":"defaultRoute"
                  },
                  defaultRoute:function(actions) {
                      alert(actions);
                  }
              });
              
              var app_router = new AppRouter;
              Backbone.history.start();

<a href="#action">testAction</a>