ng-class to highlight active menu item based on ng-repeat. AngularJS

Question

I have a menu based on the following example:

Answer 1

I found it was a little easier if you go:

<li ng-repeat="i in mainMenu" ng-class="{'active':i.path == path}">

Then you can just change the $scope.path in your controller.

Answer 2

//app.run
App.run(["$rootScope", "$state", "$stateParams",function ($rootScope, $state, $stateParams) {
        // Set reference to access them from any scope
        $rootScope.$route = $state;
}]);
        

// app.config
        $stateProvider
            .state('admin', {
                url: '/admin/',
                templateUrl: 'app/admin/admin.html',
                controller: 'AdminController',
            })
            .state('admin.dashboard', {
                url: 'dashboard',
                title: 'Dashboard',
                activetab: 'dashboard',
                controller: 'DashboardController',
                templateUrl: 'app/admin/dashboard.html',

            })
            .state('admin.view1', {
                url: 'view1',
                title: 'view1',
                activetab: 'view1',
                controller: 'view1Controller',
                templateUrl: 'app/admin/view1.html',
               
            })
            .state('admin.view2', {
                url: 'view2',
                title: 'view2',
                activetab: 'view2',
                controller: 'View2Controller',
                templateUrl: 'app/admin/view2.html',
            });

<li class="h4" ng-class="{'active': $route.current.activetab == 'dashboard'}">
                        <a>Dashboard</a>
                    </li>
                    <li class="h4" ng-class="{'active': $route.current.activetab == 'view1'}">
                        <a>view1</a>
                    </li>
                    <li class="h4" ng-class="{'active': $route.current.activetab == 'view2'}">
                        <a active-link="active">view2</a>
                    </li>

Answer 3

Try this out:- http://jsfiddle.net/uDPHL/146/

This issue exists in older version of angular js Reference, issue got resolved after upgrading it to angular js 1.2.0 version.

JS:-

var navList = angular.module('navList', []);    

navList.controller('navCtrl', ['$scope', '$location', function ($scope, $location) {

    $scope.navLinks = [{
        Title: 'home',
        LinkText: 'Home',
    }, {
        Title: 'about',
        LinkText: 'About Us'
    }, {
        Title: 'contact',
        LinkText: 'Contact Us'
    }];

    $scope.navClass = function (page) {
        var currentRoute = $location.path().substring(1) || 'home';
        return page === currentRoute ? 'active' : '';
    };   

}]);

HTML:-

<div class="well sidebar-nav" ng-app="navList">
    <ul class="nav nav-list" ng-controller="navCtrl">
        <li ng-repeat="navLink in navLinks" ng-class="navClass('{{navLink.Title}}')"> <a href='#/{{navLink.Title}}'>{{navLink.LinkText}}</a> 
        </li>
    </ul>
</div>