What is Ng route?
AngularJS ngRoute module provides routing, deep linking services and directives for angular applications. We have to download angular-route. js script that contains the ngRoute module from AngularJS official website to use the routing feature. You can also use the CDN in your application to include this file.
How does AngularJS route work?
AngularJS routes enable the user to create different URLs for different content in an application. The ngRoute module helps in accessing different pages of an application without reloading the entire application.
How to add ngRoute AngularJS?
Installation
- Google CDN e.g. “//ajax.googleapis.com/ajax/libs/angularjs/X.Y.Z/angular-route.js”
- NPM e.g. npm install –save angular-route@X. Z or yarn add angular-route@X.
- Bower e.g. bower install angular-route#X.Y.Z.
- code.angularjs.org (discouraged for production use) e.g. “//code.angularjs.org/X.Y.Z/angular-route.js”
What is UI router?
UI-Router is the defacto standard for routing in AngularJS. Influenced by the core angular router $route and the Ember Router, UI-Router has become the standard choice for routing non-trivial apps in AngularJS (1. x).
What is lazy loading in angular?
Lazy loading is the process of loading components, modules, or other assets of a website as they’re required. Since Angular creates a SPA (Single Page Application), all of its components are loaded at once. This means that a lot of unnecessary libraries or modules might be loaded as well.
What is Ng directive AngularJS?
AngularJS directives are extended HTML attributes with the prefix ng- . The ng-app directive initializes an AngularJS application. The ng-init directive initializes application data. The ng-model directive binds the value of HTML controls (input, select, textarea) to application data.
What is data Ng view?
ngView is a directive that complements the $route service by including the rendered template of the current route into the main layout ( index. html ) file. Every time the current route changes, the included view changes with it according to the configuration of the $route service.
What is Ng app in angular?
The ng-app directive defines the root element of an AngularJS application and starts an AngularJS Application. The ng-app directive will auto-bootstrap (automatically initialize) the application when a web page is loaded. It is also used to load various AngularJS modules in AngularJS Application.
What is stateProvider in AngularJS?
$stateProvider is used to define different states of one route. You can give the state a name, different controller, different view without having to use a direct href to a route. There are different methods that use the concept of $stateprovider in AngularJS.
What is lazy loading in AngularJS?
Lazy loading is a technique which allows us to deferre loading unneeded resources. For scripts, one of the most popular technique is dividing files by route. For example, route for login page loads only scripts needed for login, articles route loads only scripts needed for articles etc.