Optionalconfig: ErrorHandlingConfigGets the controller instance for a given element, if exists. Defaults to "ngControllerController"
Return instance of InjectorService attached to element
Gets scope for a given element.
Use this function to manually start up AngularTS application.
AngularTS will detect if it has been loaded into the browser more than once and only allow the first loaded script to be bootstrapped and will report a warning to the browser console for each of the subsequent scripts. This prevents strange results in applications, where otherwise multiple instances of AngularTS try to work on the DOM. *
<!doctype html>
<html>
<body>
<div ng-controller="WelcomeController">
{{greeting}}
</div>
<script src="angular.js"></script>
<script>
let app = angular.module('demo', [])
.controller('WelcomeController', function($scope) {
$scope.greeting = 'Welcome!';
});
angular.bootstrap(document, ['demo']);
</script>
</body>
</html>
DOM element which is the root of AngularTS application.
Optionalmodules: any[]an array of modules to load into the application.
Each item in the array should be the name of a predefined module or a (DI annotated)
function that will be invoked by the injector as a config block.
See: angular.module modules
Optionalconfig: AngularBootstrapConfigThe created injector instance for this application.
The angular.module is a global place for creating, registering and retrieving AngularTS
modules.
All modules (AngularTS core or 3rd party) that should be available to an application must be
registered using this mechanism.
Passing one argument retrieves an existing import('./interface.ts').Module, whereas passing more than one argument creates a new import('./interface.ts').Module
A module is a collection of services, directives, controllers, filters, and configuration information.
angular.module is used to configure the auto.$injector $injector.
// Create a new module
let myModule = angular.module('myModule', []);
// register a new service
myModule.value('appName', 'MyCoolApp');
// configure existing services inside initialization blocks.
myModule.config(['$locationProvider', function($locationProvider) {
// Configure existing providers
$locationProvider.hashPrefix('!');
}]);
Then you can create an injector and load your modules like this:
let injector = angular.injector(['ng', 'myModule'])
However it's more likely that you'll just use ng.directive:ngApp ngApp or angular.bootstrap to simplify this process for you.
The name of the module to create or retrieve.
Optionalrequires: string[]If specified then new module is being created. If unspecified then the module is being retrieved for further configuration.
OptionalconfigFn: anyOptional configuration function for the module that gets passed to NgModule.config NgModule.config().
A newly registered module.
Configure several aspects of error handling if used as a setter or return the current configuration if used as a getter.
Omitted or undefined options will leave the corresponding configuration values unchanged.