Javascript 关于如何在Angular JS中从JSON访问子对象的建议
我已经在Angular中创建了以下控制器,并尝试访问返回的JSON中的一些子对象 控制器:Javascript 关于如何在Angular JS中从JSON访问子对象的建议,javascript,json,angularjs,Javascript,Json,Angularjs,我已经在Angular中创建了以下控制器,并尝试访问返回的JSON中的一些子对象 控制器: var app = angular.module("MyApp", []); app.controller("FAQCtrl", function($scope, $http) { $scope.dataLoaded = false; $http.get('config/data.json', { }) .success(function(data
var app = angular.module("MyApp", []);
app.controller("FAQCtrl", function($scope, $http) {
$scope.dataLoaded = false;
$http.get('config/data.json', {
})
.success(function(data, status, headers, config) {
$scope.config = data;
$scope.dataLoaded = true;
}).
error(function(data, status, headers, config) {
window.alert("Sorry! There has been a problem!\n\nPANIC!")
});
});
返回的JSON格式如下:
{
"entryList":
{
"totalEntries": 237,
"incEntries": 10,
"offset": 0,
"loggingURL": "/action/logStatistics?action1=%27client%d%27",
"entry":
[
{
"catID": "delivery",
"entryID": "delivery-charges",
"subcatID": "delivery-options",
"question": "What are your delivery charges?"
},
{
"catID": "returns-and-refunds",
"entryID": "online-returns-policy",
"subcatID": "returns-policy",
"question": "What is your online returns policy?"
},
{
"catID": "delivery",
"entryID": "track-delivery",
"subcatID": "order-status",
"question": "How can I track my delivery/order?"
},
{
"catID": "delivery",
"entryID": "click-and-collect",
"subcatID": "delivery-options",
"question": "Do you offer Click and Collect or Collect +?"
},
{
"catID": "products-and-services",
"entryID": "makeover",
"subcatID": "services",
"question": "Can I come in for a free makeover and skin consultation?"
},
{
"catID": "delivery",
"entryID": "how-long-for-delivery",
"subcatID": "delivery-queries",
"question": "How long will it take for my products to be delivered?"
}
]
}
}
我希望能够返回提要中每个“入口”部分的详细信息,但我正在努力完成以下工作:
<div ng-repeat="item in entryList">
<a href="" class="btn btn-info btn-lg btn-block">{{item.entryID}}</a>
<br />
</div>
有谁能给我一个主意,让我如何轻松地访问儿童部分
感谢您的ajax呼叫,您正在将所有数据存储在
$scope.config
中,因此请将它们存储在其他位置,或者在ng repeat上使用config
<div ng-repeat="item in config.entryList.entry">
<a href="" class="btn btn-info btn-lg btn-block">{{item.entryID}}</a>
<br />
</div>
在ajax调用中,您将所有数据存储在
$scope.config
中,因此可以将它们存储在其他位置,或者在ng repeat上使用config
<div ng-repeat="item in config.entryList.entry">
<a href="" class="btn btn-info btn-lg btn-block">{{item.entryID}}</a>
<br />
</div>
这里似乎有几个问题
$scope.entryList=data.entryList.entry代码>在成功部分
这里似乎有几个问题
$scope.entryList=data.entryList.entry代码>在成功部分
@charlietfl我感觉不太好?@charlietfl我感觉不太好?