angularjs-provider

问题 I am trying to use the same service for different modules. There are many modules so i tried to inject them in a parent module. Something like this: var app=angular.module('myapp',['module_1','module_2',....,'module_n']); var module_1=angular.module('myapp1',[]); var module_2=angular.module('myapp2',[]); var module_3=angular.module('myapp3',[]); . . . var module_n=angular.module('myappN',[]); and the service which is common to all the n modules is like this: .service('myService',function(){ .

问题 I am trying to use the same service for different modules. There are many modules so i tried to inject them in a parent module. Something like this: var app=angular.module('myapp',['module_1','module_2',....,'module_n']); var module_1=angular.module('myapp1',[]); var module_2=angular.module('myapp2',[]); var module_3=angular.module('myapp3',[]); . . . var module_n=angular.module('myappN',[]); and the service which is common to all the n modules is like this: .service('myService',function(){ .

问题 I am trying to use the same service for different modules. There are many modules so i tried to inject them in a parent module. Something like this: var app=angular.module('myapp',['module_1','module_2',....,'module_n']); var module_1=angular.module('myapp1',[]); var module_2=angular.module('myapp2',[]); var module_3=angular.module('myapp3',[]); . . . var module_n=angular.module('myappN',[]); and the service which is common to all the n modules is like this: .service('myService',function(){ .

问题 Say I have this base provider: angular.module('app').provider('BaseClient', function () { this.setSomething = function (something) { // Store `something` somewhere return this; }; }); And now these 2 other sub-providers: angular.module('app').provider('ClientA', function () { this.$get = function () { return { foo: function () { console.log('FOO', /* Read `something`, needs to output 'aaa' */); } } }; }); angular.module('app').provider('ClientB', function () { this.$get = function () { return

问题 While playing around with Angular I try to understand better how to use factory, services, constants, routing and other core concepts. So I build a simple demo app with node, express, jade and angular. Now I would like to use a value inside the routeProvider configuration. I created a constant, this works fine. To make it more flexible for future usage I build a factory then, but this fails with "unknown provider". Is this a question of instantiation sequence in Angular? Why I cannot inject

问题 This is a follow up to How to inherit from base provider (not the provider factory)?. The proposed solution suggests a combination of angular.extend and angular.copy (which can be done with just angular.merge on Angular 1.4) to copy the base provider implementation into all other providers. But this led to another issue that I was not expecting. With this technique, my providers are now configurable through the provider.setX function, along with direct access to provider.config.x property.

问题 I'd like to know if there is a way of making the configuration of a provider unique not across the entire application, but only across the module that is configuring it. For example, I have a module "core" which contains the definition of a provider. Then I have modules "module1" and "module2" which use the provider but have to configure it in a particular way for the specific module. What is happening with me is that the configuration done in the module defined last overrides the

问题 What are the differences between a Service , Provider and Factory in AngularJS? 回答1: From the AngularJS mailing list I got an amazing thread that explains service vs factory vs provider and their injection usage. Compiling the answers: Services Syntax: module.service( 'serviceName', function ); Result: When declaring serviceName as an injectable argument you will be provided with an instance of the function. In other words new FunctionYouPassedToService() . Factories Syntax: module.factory(