嵌套的ng-repeat angularjs [英] Nested ng-repeat angularjs

问题描述

我有一个像这样的值，我的问题是我不知道该虚拟数组对象嵌套了多少，因此如何使用ng-repeat来打印所有虚拟数组对象

I have an value like that my problem is i don't know how much nested that dummy array object so how to use ng-repeat that print all dummy array object

demo: [{
    id: 1,
    dummy: [
        {
            id: 1,
            dummy: [
                {
                    id: 1,
                    dummy: [
                        {
                            id: 1
                        }
                    ]
                }
            ] 
        }
    ]
}]

推荐答案

尝试这样.如此回答:如何在使用嵌套对象时会使用AngularJS?

try like this. as this answers: How to put ng-repeat inside ng-repeat for n number of times and How can I make recursive templates in AngularJS when using nested objects?

var app = angular.module("app",  []);

app.controller('mainCtrl', function($scope){
  $scope.demo = [{
    id: 1,
    dummy: [
        {
            id: 1,
            dummy: [
                {
                    id: 1,
                    dummy: [
                        {
                            id: 1,
                             dummy: [
                        {
                            id: 1,
                             dummy:[]
                        }
                       ]
                        }
                    ]
                }
            ] 
        }
    ]
}]
});

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.2/css/font-awesome.min.css" rel="stylesheet"/>

<div ng-app="app" ng-controller="mainCtrl">
  <script type="text/ng-template" id="dummy.html">
    <ul>
      <li ng-repeat="d in demo" >
        <div >{{d.id}}</div>
        <div ng-show="d.dummy.length"  ng-include=" 'dummy.html' " onload="demo = d.dummy"></div>
      </li>
    </ul>
  </script>
  <div ng-include=" 'dummy.html'" ></div>
</div>

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