如何使用AngularJS找到一个相当嵌套的JSON对象并输出?我已经搞砸了很长一段时间,但我似乎无法做到正确。希望你们能帮助我!
HTML:
<div id="ng-app" ng-controller="AnalyticsCtrl">
<div ng-repeat="post in posts">
<span>{{post.title}}</span>
<span>{{post.counter}}</span>
</div>
</div>
JSON: 我正在尝试获取帖子标题和计数器
{
"status" : "success",
"data" :
{
"activeVisitors" : "148",
"posts" :
[
{
"id" : 1,
"title" : "Bla blabla blablabl bla blablaba",
"counter" : "20"
},
{
"id" : 2,
"title" : "Blie bla blup wflup flel del",
"counter" : "18"
},
{
"id" : 3,
"title" : "Flel djep flep tro fro klel",
"counter" : "14"
}
]
}
}
控制:
'use strict';
var myApp = angular.module('myApp', []);
myApp.controller('AnalyticsCtrl', ['$scope', '$http', function($scope,$http) {
$http({method:'POST', url: 'jsonData.php', headers: {}})
.success(function(data) {
$scope.posts = data;
});
}]);
答案 0 :(得分:2)
而不是
<div ng-repeat="post in posts">
使用
<div ng-repeat="post in posts.data.posts">
或强> 的
您也可以修改Controller并使用现有的HTML
控制器的
$http({method:'POST', url: 'jsonData.php', headers: {}})
.success(function(data) {
$scope.posts = data.data.posts;
});