1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | 1× | angular.module('checkboxDemo2', ['ngMaterial']) .controller('AppCtrl', function($scope) { $scope.items = [1,2,3,4,5]; $scope.selected = []; $scope.toggle = function (item, list) { var idx = list.indexOf(item); if (idx > -1) { list.splice(idx, 1); } else { list.push(item); } }; $scope.exists = function (item, list) { return list.indexOf(item) > -1; }; }); |