How to use $http outside of a controller? in AngularJS

Question

I want to forget "jQuery" because i like "AngularJS". However, i need to know how to use independent tasks that incorporate AngularJS elsewhere in my application. On this occasion I want to use "$https AngularJS" function to import a JavaScript file for example.

Example (it used to do in jQuery):

$.get("url.js", function(data){ eval(data) }); //ok
console.info($.get); //code code code... ok

Example (as documented in AngularJS)

//In a controller
App.controller('Ctrllr', ['$http', function ($http) {
    $http.get("url.js").success(function(data){
        eval(data); //ok
    });
    console.info($http); //code code code.... ok
})

//outside
$http.get("url.js"); //$http is undefined
//How to use $http here?

As you see in the last call, $http is outside of a process. Now, would like to know, how to use the class $http or another Angular utils outside of a controller/application?

Answer 1

Use this:

$http = angular.injector(["ng"]).get("$http");