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Accepted
srghma
Asked:2020-09-08 15:40:59 +0000 UTC2020-09-08 15:40:59 +0000 UTC

无法通过此将对象添加到控制器

  • 772
/app/assets/javascripts/components/taskList.coffee
angular.module('app').component 'taskList',
  templateUrl: 'taskList.html'
  controller: 'TaskCtrl'
  bindings:
    project: '='

/app/assets/javascripts/controllers/comment.coffee
angular.module('app').controller 'TaskCtrl', [ '$scope', 'TaskResource' , ($scope, TaskResource) ->
  console.log this.project # есть
  this.something_this = "something"
  $scope.something_scope = "something"
]

/app/assets/javascripts/templates/projectList.html.slim
task-list [project="project"]

/app/assets/javascripts/templates/taskList.html.slim
.task-controller
  p {{ $ctrl.project.id }} // есть
  p {{ $ctrl.something_this }} //пусто, почему?
  p {{ something_scope }} // есть

如果您直接通过 ng-controller 将控制器附加到视图，同样的问题仍然存在

angularjs

1 个回答

  1. Best Answer
    # правильный вариант
angular.module('app').controller 'TaskCtrl', [ '$scope', 'TaskResource'
    , ($scope, TaskResource) ->

  console.log this.project
  this.something_this = "something"
  $scope.something_scope = "something"

  this.setDeadline = (task, date) -> # вот здесь будет вставлен return this.setDeadline, что все и ломает, почему?
    TaskResource.deadline({ id: task.id }, { deadline: date }).$promise.then (response) ->
      task.deadline = response.deadline
    .catch (response) ->
      task.deadline = null

  return # раньше return не было
]
    • 2

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