Ng-Submit-6

 

Ng-Submit-6

 
 
 
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Welcome to LearnKode - A code learning platform</title> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.2/angular.min.js"></script> <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> </head> <body ng-app="app"> <div ng-controller="ExampleController"> <div class="container"> <h3>Form</h3> <form name="editForm" ng-submit="insert()"> <input type="text" ng-model="pushObj" class="form-control" required><br /> <input class="btn btn-default" type="submit" ng-disabled="editForm.$invalid" value="insert"> </form> <br /> <form ng-submit="retrieve()"> <input class="btn btn-primary" type="submit" value="retrieve"> </form><br /> <pre> output : <b>{{Arr3}}</b><br> stack 1 (from newest to oldest): <b>{{Arr1}}</b><br> stack 2 (from oldest to newest): <b>{{Arr2}}</b></pre> </div> </div> <script> var app = angular.module("app", []); app.controller('ExampleController', ['$scope', function ($scope) { $scope.Arr1 = []; $scope.Arr2 = []; $scope.Arr3 = []; var count = 0; $scope.insert = function () { $scope.Arr1.length == 0 ? $scope.Arr1.push($scope.pushObj) : $scope.Arr2.push($scope.pushObj); $scope.pushObj = ""; }; $scope.retrieve = function () { if ($scope.Arr1.length != 0 || $scope.Arr2.length != 0) { count == 0 ? arr3 = $scope.Arr1.splice(0, 1) : arr3 = $scope.Arr2.splice($scope.Arr2.length - count, 1); $scope.Arr3.push(arr3[0]); count++; }; }; }]); </script> </body> </html>
Output