0
这是我的JSON,它提供了一个API。 JSON正确(与猫变量属性URL)解析JSON与angularJS
{
"api":
{"version":"1.0",
"url":"http:\/\/www.example.com",
"encoding":"UTF-8",
"generated":"2016-11-28T15:12:18+01:00",
"contents":"categories_hierarchical"},
"0":{"id":"46",
"name":"Music",
"parent_id":"56",
"event_count":"411",
"rank":1}
}
第一元件(api
)不需要被显示生成。我只是想第二(key: 0
)
我厂:
.factory('selectedCategoriesService', function($http, $stateParams) {
var selectedCategories = [];
return {
getselectedCategories: function(){
return $http.get('http://www.myapi.com&data=categorie', { params: { cat: $stateParams.id } }).then(function(response){
selectedCategories = response.data;
return response.data;
});
},
getselectedCategorie: function(selectedCategorieId){
for(i=0;i<selectedCategories.length;i++){
if(selectedCategories[i].id == selectedCategorieId){
return selectedCategories[i];
}
}
}
}
})
我的控制器:
.controller('CategoriesListDetailCtrl',function($scope, $stateParams, selectedCategoriesService){
var selectedCategorieId = $stateParams.id;
$scope.selectedCategorie = selectedCategoriesService.getselectedCategorie(selectedCategorieId);
selectedCategoriesService.getselectedCategories().then(function(selectedCategories){
$scope.selectedCategories = selectedCategories;
console.log($scope.selectedCategories);
})
})
简单的模板:
<ion-pane>
<ion-view view-title="{{selectedCategorie.name}}">
<ion-content class="has-header">
<ion-item class="item-thumbnail-left">
<h2>{{selectedCategories.id}}</h2>
</ion-item>
</ion-content>
</ion-view>
</ion-pane>
'删除selectedCategories;'将删除API财产? – bklups
对不起,我的错。更新了解决该问题的答案。 – lucasnadalutti
'删除selectedCategories.api;'工作正常,但结果不显示,因为“0”:'属性,之前数组,任何想法如何解决? – bklups