AngularJS Injector Function

AngularJS injector is key to making dependency injection work in Angular. The angular.injector() function is used to create injector object for dependency injection and services retrieving. Using injector, you can register factory, service and directive modules methods.

Syntax

angular.injector(modules, [strictDi]);

AngularJS Injector Function Example

<!DOCTYPE html>        
<html>        
<head> <!-- www.techstrikers.com -->        
<title>AngularJS $scope.invoke() Example</title>        
<script SRC="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.js"></script>   
 <script> 
    var app = angular.module("InjectorInitialization",[]);
    app.factory("site", function () {
      return {
        url: "www.techstrikers.com"
      };
    });

    app.controller("InjectorController", function ($scope, $injector) {
      
      $scope.result = function(){
        $injector.invoke(function (site) {
          $scope.title = site.url;
        });
      }
    });
   
</script>        
</head>        
<body style="background-color:#DDE4E9;" ng-app="InjectorInitialization">        
  <fieldset style="background-color:#DDE4E9;">          
    <legend>AngulerJS $scope.invoke() Example</legend>          
<div ng-controller="InjectorController">        
<p style="font-family:Arial;color:red;background:steelblue;padding:3px;width:350px;">{{title}}</p>

    <button ng-click="result()">Invoke</button> 
      </fieldset>         
</body>        
</html>

See Live Example

AngularJS Basic Code Examples 08

How to start with AngulatrJS

What is module and how to create module in AngularJS

What is controller and how to create controller in AngularJS

How to register controller with module in AngularJS

How to bootstrap the AngularJS application

What is expression in AngularJS

What is directives in AngularJS

How to create controller function in AngularJS

AngularJS Expression Code Examples 10

A simple expression example in AngularJS

AngularJS expression with ng-init

AngularJS expression without ng-app

AngularJS expression with number

AngularJS expression with string

AngularJS expression with object

AngularJS expression using ng-bind with number

AngularJS expression using ng-bind with string

AngularJS expression using ng-bind with object

AngularJS expression with array

AngularJS Filters Code Examples 21

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Set start position to display array elements using limitto filter

Sort array data using orderby filter

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Display json formatted data using json filter

Format date using date filter

Format string in lowercase using lowercase filter

Format string in uppercase using uppercase filter

Format number as currency using currency filter

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Search specific data from array using filter

Sort array in ascending order using orderby filter

Sort array in descending order using orderby filter

Extract subset of array using limitto filter

Extract substring from string using limitto filter

Set custom date format using date filter

Display currency symbols other than dollar in angularjs

Display rupee symbol in angularjs

Format number as text in angularjs

Create custom filter in angularjs

Angularjs create custom display filter

AngularJS Table Code Examples 06

How to display data in table format

How to add css in table

Display alternate color in table row

Display table header in uppercase

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How to add index column in table

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