javascript - 在angularjs中调用json数组

Question

我有一个 json 数组

[{
"id": "21390238becde1290",
"chelsea": {
    "homeTeam": "chelsea",
    "sortName": "ches",
    "awayTeam": "Maribor",
    "awayShort": ""
},
"barclays": {
    "id": "21390238becde1290",
    "homeTeam": "barclays",
    "sortName": "barc",
    "awayTeam": "Hull",
    "awayShort": ""
}
}]

Controller :

footBallApp.controller('TeamInfoEdit',
    function ($rootScope, $scope, $state, $translate, carwashService) {

        $rootScope.washTypes;

        $scope.onViewLoaded = function () {
           matchService.getTeamTypes($scope.TypeSelected);
        }

        $scope.TypeSelected = function (response) {
            debugger;
            if (response) {
                $rootScope.teamAvailable = response;
                $scope.localizedTeamName = getLocalizedCollection($scope.teamAvailable);
            }
        }

        // Editing the Team Details.

        $scope.editTeamDetails = function (key) {
            console.log(key._id);

            $rootScope.selectTeam =[]; 
            for(var i=0; i<$scope.teamAvailable.length;i++){
            if($scope.teamAvailable[i]._id== key._id)
            {
                console.log($scope.teamAvailable[i]);
                $scope.selectTeam.push($scope.teamAvailable[i]);
                debugger;

我已将该数组分配给 $scope.selectTeam。当我尝试调用 $scope.selectTeam.chelsea 时。我在控制台中将其显示为 Undefined 。在调用 json 时，我出错了，但找不到它，那么如何正确调用数组。因此寻求这方面的帮助。

Answer 1

我不知道你的数组是什么样子，但尝试调用:

$scope.selectTeam[0].chelsea