我試圖將控制器和工廠分割成單獨的文件。然而,當單獨的工廠方法會產生一個錯誤:「dataFactory.addContact不是一個函數」...我確定我錯過了一些基本的東西。角度工廠方法不是函數(dataFactory.addContact不是函數)
//將錯誤
TypeError: dataFactory.addContact is not a function
at Scope.$scope.AddContactToDb (http://localhost:3000/assets/js/controllers/contacts/main.js:28:15)
at Scope.$scope.AddContact (http://localhost:3000/assets/js/controllers/contacts/main.js:56:25)
at fn (eval at <anonymous> (http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.js:13391:15), <anonymous>:2:229)
at ngEventDirectives.(anonymous function).compile.element.on.callback (http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.js:23619:17)
at Scope.$get.Scope.$eval (http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.js:16058:28)
at Scope.$get.Scope.$apply (http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.js:16158:25)
at HTMLInputElement.<anonymous> (http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.js:23624:23)
at HTMLInputElement.eventHandler (http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.js:3299:21)(anonymous function) @ angular.js:12546$get @ angular.js:9307$get.Scope.$apply @ angular.js:16163(anonymous function) @ angular.js:23624eventHandler @ angular.js:3299
(anonymous function) @ angular.js:12546
$get @ angular.js:9307
$get.Scope.$apply @ angular.js:16163
(anonymous function) @ angular.js:23624
eventHandler @ angular.js:3299
這裏是我的代碼:
//datafactory.js
app.factory('dataFactory', ['$http', function ($http){
var dataFactory = {
getContactList: function(){
return $http.get("/api/contacts");
},
addContact: function(newContact){
return $http.post("/api/contacts", newContact);
}
};
return dataFactory;
}]);
//controller.js
app.controller('contactlist', ['$scope', '$http', '$routeParams', 'dataFactory', function ($scope, $http, $routeParams, dataFactory){
//get contact list
dataFactory.getContactList().success(function(response){ //<< works
$scope.contacts = response;
});
//add contact to db
$scope.AddContactToDb = function(newContact){
dataFactory.addContact(newContact).success(function(){ //<< fails (dataFactory.addContact is not a function)
$scope.Status = "New contact: '" + newContact.name + "' was successfully inserted.";
}).error(function(error){
console.log(error);
});
};
//add contact
$scope.AddContact = function(){
if($scope.contactform.$valid) {
var newContact =
{
name : $scope.Contact.Name,
email : $scope.Contact.Email,
number : $scope.Contact.Number
};
$scope.contacts.push(newContact);
var success = $scope.AddContactToDb(newContact);
if(success){
resetForm();
}
} else {
return;
}
};
}]);
不難看出爲什麼...代碼看起來乾淨。您確定所提供的代碼與您展示的代碼相同嗎?雙重檢查瀏覽器 – charlietfl
你能否添加plunkr與可重現的問題,這將是更好.. –
是它的所有服務都正確,「get」方法成功觸發並'獲取'聯繫人列表。林困惑爲什麼「後」方法失敗。 – vicgoyso