Created
July 25, 2016 06:58
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Nested comments in Angular 1.x
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| angular.module('APP', []) | |
| .directive('collection', function () { | |
| return { | |
| restrict: "E", | |
| replace: true, | |
| scope: { | |
| collection: '=' | |
| }, | |
| template: "<ul><member ng-repeat='member in collection' member='member'></member></ul>" | |
| } | |
| }) | |
| .directive('member', function ($compile) { | |
| return { | |
| restrict: "E", | |
| replace: true, | |
| scope: { | |
| member: '=' | |
| }, | |
| template: "<li>{{member.name}}</li>", | |
| link: function (scope, element, attrs) { | |
| if (angular.isArray(scope.member.children)) { | |
| element.append("<collection collection='member.children'></collection>"); | |
| $compile(element.contents())(scope) | |
| } | |
| } | |
| } | |
| }) | |
| .controller('IndexCtrl', function ($scope) { | |
| $scope.tasks = [ | |
| { | |
| name: 'Europe', | |
| children: [ | |
| { | |
| name: 'Italy', | |
| children: [ | |
| { | |
| name: 'Rome' | |
| }, | |
| { | |
| name: 'Milan' | |
| } | |
| ] | |
| }, | |
| { | |
| name: 'Spain' | |
| } | |
| ] | |
| }, | |
| { | |
| name: 'South America', | |
| children: [ | |
| { | |
| name: 'Brasil' | |
| }, | |
| { | |
| name: 'Peru' | |
| } | |
| ] | |
| } | |
| ]; | |
| }); |
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| <!doctype html> | |
| <html ng-app='APP'> | |
| <head> | |
| <meta name="description" content="Angular Nested recursive directives" /> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.min.js"></script> | |
| </head> | |
| <body> | |
| <div ng-controller="IndexCtrl"> | |
| <collection collection='tasks'></collection> | |
| </div> | |
| </body> | |
| </html> |
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From:
http://sporto.github.io/blog/2013/06/24/nested-recursive-directives-in-angular/