AngularJS Simple Login Form

AngularJS Simple Login Form

In this Post We Will Explain About is AngularJS Simple Login Form With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to Creating a simple login with AngularJS Example

In this post we will show you Best way to implement AngularJS Login Application, hear for AngularJS User Registration and Login Example with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

Simple Login Form In AngularJS

In this Example,First of all Add or Include External Libs Like as a(jQuery, css etc..), and then create a simple index.php or index.html page.After that crate a simple javascript file like as a index.js or main.js, It is also add your web-application First Header Part to some priority set.After that Include your relevant CSS Class.

External Include file

AngularJS is a simple JavaScript framework Include one type of the (library) based on a very user friedly popular software mvc based architecture menas called the MVC.

//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js
//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js
//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css
//cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.14/angular.min.js
//cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.18/angular-ui-router.js

index.html

The Angular simple directives and the User’s view HTML DOM in a web-application page form the HTML view. In our example(Pakainfo.com), the simple HTML view comprises the HTML All the element, and then simple two angular directives Like as a namely angular ng-app as well as agular ng-controller

<div class="container" ng-app="liveApp">
  <div class="row">
    <div class="col-xl-12">
      <div class="page-header">
        <h1>Welcome- {{ title }}</h1>
      </div>
    </div>
    
    <div ui-view></div>
    
  </div>
  
  <script type="text/ng-template" id="signin.html">
    <div class="col-xl-12">
      <h3>SIGNIN Page</h3>
      
      <form ng-submit="liveFormSubmit()" class="form">
        <div class="col-xl-4">
          <div class="live form-group">
            <input type="text" class="live form-control" ng-model="clientname" placeholder="clientname" required=""/>
          </div> 

          <div class="live form-group">
            <input type="password" class="live form-control" ng-model="password" placeholder="password" required=""/>
          </div>

          <div class="live form-group">
            <button type="submit" class="btn btn-success">Login</button>
            <span class="text-danger">{{ error }}</span>
          </div>

        </div>
      </form>
    </div>
  </script>
  
  <script type="text/ng-template" id="dashboard.html">
    <div class="col-xl-12">
      <h3>Welcome Page</h3>
		Dashboard
      <a ui-sref="signin">Back</a>
    </div>
  </script>
</div>

index.js

The simple angular controller works as a all the data of the mediator between HTML views and models.

(function() {
  var liveApp = angular.module('liveApp', ['ui.router']);
  
  liveApp.run(function($rootScope, $location, $state, LoginService) {
    $rootScope.$on('$stateChangeStart', 
      function(event, toState, toParams, fromState, fromParams){ 
          console.log('Changed state to: ' + toState);
      });
    
      if(!LoginService.checkIsAuth()) {
        $state.transitionTo('signin');
      }
  });
  
  liveApp.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
    $urlRouterProvider.otherwise('/dashboard');
    
    $stateProvider
      .state('signin', {
        url : '/signin',
        templateUrl : 'signin.html',
        controller : 'signCtrl'
      })
      .state('dashboard', {
        url : '/dashboard',
        templateUrl : 'dashboard.html',
        controller : 'dashboardCtrl'
      });
  }]);

  liveApp.controller('signCtrl', function($scope, $rootScope, $stateParams, $state, LoginService) {
    $rootScope.title = "Pakainfo.com AngularJS SIGNIN Example";
    
    $scope.liveFormSubmit = function() {
      if(LoginService.signin($scope.clientname, $scope.password)) {
        $scope.error = '';
        $scope.clientname = '';
        $scope.password = '';
        $state.transitionTo('dashboard');
      } else {
        $scope.error = "Incorrect clientname/password !";
      }   
    };
    
  });
  
  liveApp.controller('dashboardCtrl', function($scope, $rootScope, $stateParams, $state, LoginService) {
    $rootScope.title = "Pakainfo.com - AngularJS Login Sample";
    
  });
  
  liveApp.factory('LoginService', function() {
    var adminclientname = 'live24u';
    var pass = 'pass';
    var checkIsAuth = false;
    
    return {
      signin : function(clientname, password) {
        checkIsAuth = clientname === adminclientname && password === pass;
        return checkIsAuth;
      },
      checkIsAuth : function() {
        return checkIsAuth;
      }
    };
    
  });
  
})();

AngularJS Login Application

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