angular and firebase

First, prefaceThe development of the front-end technology is so fast, a variety of excellent technology, excellent framework of the emergence of simply dizzying, as an industry rookie, keep up with the trend of the times, learning to master new knowledge is naturally not to neglect. When you hear the name of Angularjs and know that Google is in the maintenance of it, it has been concerned about, see that it is very hot abroad, but the domestic use of the situation there is no small gap, the refe

First, prefaceThe development of the front-end technology is so fast, a variety of excellent technology, excellent framework of the emergence of simply dizzying, as an industry rookie, keep up with the trend of the times, learning to master new knowledge is naturally not to neglect. When you hear the name of Angularjs and know that Google is in the maintenance of it, it has been concerned about, see that it is very hot abroad, but the domestic use of the situation there is no small gap, the refe

Angular. bind usage experience, angularngbindhtml Angular. bind Explanation: return a function fn that calls self (self represents this In fn). The args (*) parameter can be provided to fn. this function is also called a local operation to differentiate functions. Format: angular. bind (self, fn, args ); Self: object; fn context object, which can be called using

first, PrefaceThe development of the front-end technology is so fast, a variety of excellent technology, excellent framework of the emergence of simply dizzying, as an industry rookie, keep up with the trend of the times, learning to master new knowledge is naturally not to neglect. When you hear the name of Angularjs and know that Google is in the maintenance of it, it has been concerned about, see that it is very hot abroad, but the domestic use of the situation there is no small gap, the refe

Preparation prerequisite: The ANGULAR-CLI environment has been set up, and it has not yet been built. See blog for the third few (developing basic categories)1 Create a new folderThis folder is used to store all Web front end projects built using ANGULAR-CLI　　2 Start the Command window and go to the folder　　3 Creating a new project　　NG New project NameNote: The project name is best used in all letters　　　　　　

One: Bower introduction1: Global Installation Installation BowerCNPM I-g BowerBower Common directives:Bower Init //initialization file Bower Installbower Uninstall2:bower Initialization configuration:Bower InitAll subsequent fill-in options Yes3: Installation Dependent (ANGULARJS)Bower Install--Save angular4: Create. BOWERRCNull>.bowerrcAt this point, NULL is not an internal instruction, but no problem, it has been created.Then enter in the file:{"Directory": "Lib"}This code means, next we bo

tutorial project, or to download the mirrored archive compression package for this tutorial project source files directly from the Web. You need to install node. js and Testacular to run the project, download and install the latest version of the node. JS official website, then add the node executable path to the system environment variable and PATH run the command at the command line to see if the installation was successful:node -versionThen install the Testacular Unit test program, run t

The front end to achieve the right to control sounds a little bit of nonsense (the actual also a little bit of nonsense), to deceive, is mainly concerned about security issues, but if the separation of the front and back end of the situation, need to do with a control of the background management system, angular based on ui-router should do? The design of permissions is more common is RBAC role-based access control, the basic idea is that the various

In the previous ANGULARJS development, we said that in angular development angular controller never contains DOM elements (HTML/CSS), and a simple controller is needed in Pojo (plain object JavaScript object), completely isolated from view (the responsibility of interacting angularjs frameworks.) But the most common element in some projects that controller involves DOM is defining a variable on the controll

The angular JS framework is briefly described in the previous section, where the angular bootstrap (bootstrap) and compiler (compilation) mechanisms will continue. One: Initialization of Bootstrap:angular The initial automation recommended by 1:angular is as follows: 2: Manual initialization: If you want to have more control over the initialization, you ca

1. English version angularjs:factory vs Service vs ProviderBy Tyler on the May 4, with the Comments in Technical When you first get started with Angular, you'll naturally find yourself flooding your controllers and scopes with unnecess ary logic. It's important to realize early on this your controller should be very thin; Meaning, most of the business logic and persistent data in your application should being taken care of or stored in a service . I

ObjectiveUsing the first version of the H5 project has been launched, saying that there is the first phase of the second phase, this does not prepare for the second phase, the eldest brother said the first thing to use angular JS to achieve the internationalization of the project and follow-up to use this framework to achieve other functions, okay, I mean, not much contact, This week oneself also to angular

The Angular js framework is briefly introduced in the previous section. In this section, the Angular Bootstrap and Compiler compilation mechanisms will continue. I. Bootstrap: Angular Initialization 1: The automation initialization of Angular recommendations is as follows: ... Ii. Compilation of Compiler:

Angular implements permission control in the frontend and backend separation mode-Based on RBAC (1) Role-Based Access Control (RBAC) is a common design of permissions. The basic idea is that permissions for system operations are not directly granted to specific users, instead, a role set is created between the user set and the permission set. Each role corresponds to a group of permissions. Once a user is assigned an appropriate role, the user has al

Angular HTTP is to get and save data. The main purpose is to fetch data from my JSON file. Directly on the code bar:1. First introduce the Promise mode: (direct code)Heroes.json: 12345678 { NBSP;NBSP; "data" : [ NBSP;NBSP;NBSP;NBSP; {"id": 1, "name": " Windstorm "}, NBSP;NBSP;NBSP;NBSP; {" id ": 2," Name ":" Bombasto "}, NBSP;NBSP;NBSP;NBSP; {" ID ": 3," "Name": "Magneta"}, NBSP;NBSP;NBSP;NBSP; {"id": 4, "name": "Tornado

Wijmo UI controls support angular 2Since the 1.x era of angular, WIJMO has supported angular. Recently, we are working with the angular team to support angular 2. Interestingly, support for ANGUALR 2 is even easier. Our source code is written in Typescript, and we can easily

Objective The first version of the H5 project has been launched, say that there is a second phase of the first issue, this should not be prepared for the second phase, the boss said the first thing to use angular JS to achieve the internationalization of the project and subsequent to the use of this framework to achieve other functions, well, I mean, I haven't had much contact, This week oneself also to angular