Ember.js RC1获取路线名称

Question

我有一个ember应用程序，可以在其中进行一些条件重定向，但是希望在用户跳过某些箍之后将请求传递到其原始位置。

我有这样的东西（咖啡）

Ember.Route.reopen: ->
    redirect: ->
        if @controllerFor('specialOffers').get('should_offer')
            #This next line is what I need help with
            @controllerFor('specialOffers').set('pass_through', HOW_DO_I_GET_STRING_NAME_OF_CURRENT_ROUTE)
            # After this property is set and the user interacts
            # with the special offers, they will be redirected back
            # to wherever they intended to go
            @transitionTo('specialOffers')

Answer 1

您需要来自applicationController currentPath ：

App.ApplicationController = Ember.Controller.extend({
  printCurrentPath: function() {
    var currentPath = this.get('currentPath')
    console.log("The currentPath is " + currentPath);
  }.observes('currentPath')
}); 

然后，在您的任何控制器中，您都可以使用needs API从applicationController访问currentPath （ 在此处阅读有关内容），如下所示：

App.SomeOtherController = Ember.Controller.extend({
  needs: ['application'],

  printCurrentPath: function() {
    var applicationController = this.get('controllers.application');
    var currentPath = applicationController.get('currentPath');
    console.log('Look ma, I have access to the currentPath: ' + currentPath);
  }.observes('controllers.application.currentPath')
});

Answer 2

这似乎可行...但是我不知道这是否是获得此价值的合法方法。

Ember.Route.reopen({
  redirect: function() {
    console.log(this.routeName);
  }
})

JSFiddle示例