javascript - Why ng-class-even required extra quotes -
i working on angularjs codes fine stuck @ 1 place cant find why quotes required in ng-class-even directive. in line <tr ng-repeat="x in records" ng-class-even='"striped"'> why striped written "'striped'" instead of "striped" .striped { color:white; background-color:black; } <body ng-app="myapp"> <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script> <table ng-controller="myctrl"> <tr ng-repeat="x in records" ng-class-even="'striped'"> <td>{{x.name}}</td> <td>{{x.country}}</td> </tr> </table> <script> var app = angular.module("myapp", []); app.controller("myctrl", function($scope) { $scope.records = [ { "name" : "alfreds futterkiste", "country"
