Fetch JSON from server based on backbone model URL and render backbone view

posts_router.js.coffee

class Blog.Routers.PostsRouter extends Backbone.Router

  routes:
    "posts/:page"     : "index"
    ".*"    : "index"

  index: (page) ->
    pageNumber = page || 1
    @posts = new Blog.Collections.PostsCollection()
    @view = new Blog.Views.Posts.IndexView({model:@posts, page:parseInt(pageNumber)+1})

    @accommodations.fetch({data: {page: pageNumber}})

    $("#posts").html(@view.render().el)