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Ionic Framework MCQs

How to create dropdown menu & Side menu in Ionic?

ion-list> <div ng-repeat="group in groups"> <ion-item class="item-stable" ng-click="toggleGroup(group)" ng-class="{active: isGroupShown(group)}"> <i class="icon" ng-class="isGroupShown(group) ? 'ion-minus' : 'ion-plus'"></i> Group {{group.name}} </ion-item> <ion-item class="item-accordion" ng-repeat="item in group.items" ng-show="isGroupShown(group)"> {{item}} </ion-item> </div> </ion-list>

$scope.groups = []; for (var i=0; i<10; i++) { $scope.groups[i] = { name: i, items: [] }; for (var j=0; j<3; j++) { $scope.groups[i].items.push(i + '-' + j); } } $scope.toggleGroup = function(group) { if ($scope.isGroupShown(group)) { $scope.shownGroup = null; } else { $scope.shownGroup = group; } }; $scope.isGroupShown = function(group) { return $scope.shownGroup === group; };

$scope.group = []; for (var i=0; i<10; i++) { $scope.groups[i] = { name: i, item: [] }; $scope.isGroupShown = function(group) { return $scope.shownGroup === group; };

All of the above

Answer

Correct Answer: ion-list> <div ng-repeat="group in groups"> <ion-item class="item-stable" ng-click="toggleGroup(group)" ng-class="{active: isGroupShown(group)}"> <i class="icon" ng-class="isGroupShown(group) ? 'ion-minus' : 'ion-plus'"></i> Group {{group.name}} </ion-item> <ion-item class="item-accordion" ng-repeat="item in group.items" ng-show="isGroupShown(group)"> {{item}} </ion-item> </div> </ion-list>

Explanation:

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