Question

当收到websocket消息时，运行以下代码：

connection.onmessage = function (eventInfo) {
var onConnectionMessage = JSON.parse(eventInfo.data);

if (onConnectionMessage.messageType === "newRequest") {
    getQuizRequests();
}
}

getQuizRequests（）是以下函数：

function getQuizRequests() {
var URL = '/acceptOrReject/' + lookUpCode();

$http.get(URL)
    .success(function (data) {
        for (var i = 0; i < data.teamArray.length; i++) {
            teamArray[0] = data.teamArray[i];
        }
    })
    .error(function (data, status) {
        alert("ERROR data cant be loaded");
    });
 }

我想在ng-repeat中调用这个teamArray。如何将此数组填充到我使用ng-repeat的代码中？

Answer 1

假设这一切都在同一个控制器中

$scope.teamArray = [];

function getQuizRequests() {
    var URL = '/acceptOrReject/' + lookUpCode();

    $http.get(URL)
    .success(function (data) {
        for (var i = 0; i < data.teamArray.length; i++) {
            $scope.teamArray.push(data.teamArray[i]);
        }
    })
    .error(function (data, status) {
            alert("ERROR data cant be loaded");
    });
 }

然后在你的HTML中

<ul ng-show="teamArray.length > 0" ng-repeat="member in teamArray">
    <li>{{member}}</li>
</ul>

AngularJS数组到ng-repeat

1 个答案: