Javascript 如何访问emberjs中的其他控制器方法

是否有方法从控制器访问其他控制器的

操作

方法

我尝试了一些类似下面的

@get（'controllers.user'）。stopEditing（）

，但似乎不起作用：

user\u edit\u controller.js.coffee

App.UserEditController = Ember.ObjectController.extend
  needs: ['user']
  title_options: ["Mr", "Mrs", "Dr", "Miss", "Ms"]

  startEditing: ->
    user = @get 'model'
    transaction = user.get('store').transaction()
    transaction.add user
    @transaction = transaction

  stopEditing: ->
    transaction = @transaction
    if(@transaction)
      @transaction.rollback()
      @transaction = undefined

  actions:
    save: ->
      @transaction.commit()
      @transaction = undefined
      @get('controllers.user').stopEditing()

    cancel: ->
      @get('controllers.user').stopEditing()

App.UserController = Ember.ObjectController.extend
  isEditing: false
  needs: ['userEdit']

  actions:
    startEditing: ->
      userEditController = @get 'controllers.userEdit'
      userEditController.set 'model', @get 'model'
      userEditController.startEditing()
      @set 'isEditing', true

    stopEditing: ->
      userEditController = @get 'controllers.userEdit'
      userEditController.stopEditing()
      @set 'isEditing', false

    destroyRecord: ->
      if window.confirm "Are you sure you want to delete this contact?"
        @get('model').deleteRecord()
        @get('store').commit()

        # return to the main contacts listing page
        @get('target.router').transitionTo 'users.index'

user\u controller.js.coffee

App.UserEditController = Ember.ObjectController.extend
  needs: ['user']
  title_options: ["Mr", "Mrs", "Dr", "Miss", "Ms"]

  startEditing: ->
    user = @get 'model'
    transaction = user.get('store').transaction()
    transaction.add user
    @transaction = transaction

  stopEditing: ->
    transaction = @transaction
    if(@transaction)
      @transaction.rollback()
      @transaction = undefined

  actions:
    save: ->
      @transaction.commit()
      @transaction = undefined
      @get('controllers.user').stopEditing()

    cancel: ->
      @get('controllers.user').stopEditing()

App.UserController = Ember.ObjectController.extend
  isEditing: false
  needs: ['userEdit']

  actions:
    startEditing: ->
      userEditController = @get 'controllers.userEdit'
      userEditController.set 'model', @get 'model'
      userEditController.startEditing()
      @set 'isEditing', true

    stopEditing: ->
      userEditController = @get 'controllers.userEdit'
      userEditController.stopEditing()
      @set 'isEditing', false

    destroyRecord: ->
      if window.confirm "Are you sure you want to delete this contact?"
        @get('model').deleteRecord()
        @get('store').commit()

        # return to the main contacts listing page
        @get('target.router').transitionTo 'users.index'

---

要以编程方式触发操作，您需要使用

发送（actionName，args…

）

在您的情况下，只需更新以下内容：

@get('controllers.user').send('stopEditing')

---

您使用了错误的控制器（除非在用户控制器上使用相同的方法）

但您在控制器的范围内，所以您应该能够

@stopEditing()

如果你真的想让它们成为动作，它们就需要存在于动作散列中，如果是这样，并且动作存在于这个控制器上，或者它的关联路由，或者父级路由，你可以直接使用

@send('stopEditing')

---

要查看操作的方向，请向下滚动此页面，它有一个很好的图表：

什么不起作用？我怀疑

@get（'controllers.user.actions'）.stopEditing（）

应该可以工作。