Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

accessing nested menu items in the scope using json and angularJs

I am quite new to angular and cannot find a solution to access the submenu items in my angular app. I can access the top level menu items but am lost as to how to get the second level items

below is my code so far

html

<!DOCTYPE html>
<html>
<head>
  <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.3/angular.min.js"></script>
  <script src="app.js"></script>
</head>
<body ng-app="list">  
  <div ng-controller="ListCtrl">
    <ul>
        <li ng-repeat="menu in menus" id="{{artist.id}}">
            <a ng-href="{{menu.content}}">{{menu.description}}</a>
            <ul>
                <li ng-href="{{menu.content}}">{{menu.menu}}</li>
            </ul>
        </li>
    </ul>
  </div>
</html>

javascript

// Code goes here
angular.module('list', []);

function ListCtrl($scope, $http) {
  $http({
    method: 'GET',
    url: 'menu.json'
  }).success(function(data) {
    $scope.menus = data.menus; // response data
    angular.forEach(data.menus, function(menu, index) {

    });
  });
}

json

{
   "menus":[
      {
         "id":"contact",
         "leaf":true,
         "description":"Contact Us",
         "link":"",
         "content":"contactUs.html",
         "cssClass":"static-content",
         "menu":null
      },
      {
         "id":"rules",
         "leaf":false,
         "description":"Sports Betting Rules",
         "link":"",
         "content":"",
         "cssClass":"",
         "menu":[
            {
               "id":"types",
               "leaf":true,
               "description":"Wager Types",
               "link":"",
               "content":"wagerTypes.html",
               "cssClass":"static-content wager-types",
               "menu":null
            },
            {
               "id":"odds",
               "leaf":true,
               "description":"Odds & Lines",
               "link":"",
               "content":"oddsAndLines.html",
               "cssClass":"static-content",
               "menu":null
            },
            {
               "id":"policies",
               "leaf":true,
               "description":"Rules & Policies",
               "link":"",
               "content":"rulesAndPolicies.html",
               "cssClass":"static-content rules-policies",
               "menu":null
            },
            {
               "id":"bonuses",
               "leaf":true,
               "description":"Sports Bonuses",
               "link":"",
               "content":"sportsBonuses.html",
               "cssClass":"static-content",
               "menu":null
            }
         ]
      },
      {
         "id":"conditions",
         "leaf":false,
         "description":"Terms & Conditions",
         "link":"",
         "content":"",
         "cssClass":"",
         "menu":[
            {
               "id":"termsOfService",
               "leaf":true,
               "description":"Terms of Service",
               "link":"",
               "content":"termsOfService.html",
               "cssClass":"static-content",
               "menu":null
            },
            {
               "id":"privacy",
               "leaf":true,
               "description":"Privacy Policy",
               "link":"",
               "content":"privacy.html",
               "cssClass":"static-content",
               "menu":null
            }
         ]
      },
      {
         "id":"view",
         "leaf":true,
         "description":"View in: Mobile | Full Site",
         "link":"",
         "content":"view.html",
         "cssClass":"static-content",
         "menu":null
      }
   ]
}
like image 355
sat Avatar asked Jan 02 '17 08:01

sat


1 Answers

add another ng-repeat

 <!DOCTYPE html>
    <html>
    <head>
      <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.3/angular.min.js"></script>
      <script src="app.js"></script>
    </head>
    <body ng-app="list">  
      <div ng-controller="ListCtrl">
        <ul>
            <li ng-repeat="menu in menus" id="{{artist.id}}">
                <a ng-href="{{menu.content}}">{{menu.description}}</a>
                <ul>
                    <li ng-href="{{submenu.content}}" ng-repeat="submenu in menu.menu">{{submenu.id}}</li>
                </ul>
            </li>
        </ul>
      </div>
    </html>
like image 80
Sachila Ranawaka Avatar answered Oct 01 '22 13:10

Sachila Ranawaka