Question

这让我发疯了，我知道这一定是非常简单的我想念的东西！

我有一个返回JSON对象的服务：

[{"accountId":"0000004000006195","title":null,"firstName":"JOE","middleName":"BLOG","lastName":"BLOGGS","suffix":null,"primaryAddress":{"addressLine1":"TEST ADDRESS CLOSE","addressLine2":null,"addressLine3":"MY TOWN","town":"Washington","county":null,"country":"US","postcode":"PO9868"},"customerTelephones":[{"phoneNumber":"09876543455","type":"Alternate 1"},{"phoneNumber":"98654345676","type":"Alternate 2"}],"birthDate":108628400000}]

我正在尝试显示JSON的属性，例如：firstname using：

app.controller('MainCtrl', function($scope) {
  $scope.name = 'World';

  $scope.testJson = [{"accountId":"0000004000006195","title":null,"firstName":"JOE","middleName":"BLOG","lastName":"BLOGGS","suffix":null,"primaryAddress":{"addressLine1":"TEST ADDRESS CLOSE","addressLine2":null,"addressLine3":"MY TOWN","town":"Washington","county":null,"country":"US","postcode":"PO9868"},"customerTelephones":[{"phoneNumber":"09876543455","type":"Alternate 1"},{"phoneNumber":"98654345676","type":"Alternate 2"}],"birthDate":108628400000}]
});

HTML：

<p>{{testJson}}</p>

<p>{{testJson.firstName}}</p>

但由于某种原因，{{testJson.firstName}}显示为空白！

这是一个掠夺者：http://plnkr.co/edit/VWJfcXTPaDut2jqB4W3o?p=preview

有什么想法吗？

Answer 1

$scope.testJson Array您需要按索引获取元素，然后按Object获取属性

 {{testJson[0].firstName}}

Example

Answer 2

你的testJson似乎是一个数组。所以{{testJson[0].firstName}}应该做到这一点！

无法访问JSON属性值

2 个答案: