在选择框angularjs中捕获正确的选项数据

Question

我有一个选项框，其中包含来自我后端的选项：

  $http.get($rootScope.appUrl + '/nao/abb/getDataOptionsForAbb/' + $rootScope.abbForm)
            .then(function(response) {
                $scope.abbOptions = response.data;
                //console.log($scope.abbOptions);

        });

$scope.onChangeSuperCustomer = function() {
            console.log($scope.selectedSupercustomer);
        }

我正在使用ng-options：

<td><select class="form-control input-sm2" ng-model="selectedSupercustomer" ng-options="item.superkund_id as item.namn for item in abbOptions" ng-change="onChangeSuperCustomer()" ><option value=''>Select</option></select></td>

我的console.log（$ scope.selectedSupercustomer）的输出错误。这不是我在选择框中选择的值。

Answer 1

试试这个：

<td><select class="form-control input-sm2" ng-model="selectedSupercustomer" ng-options="item.superkund_id as item.namn for item in abbOptions" ng-change="onChangeSuperCustomer(selectedSupercustomer)" ><option value=''>Select</option></select></td>

或者：

<td><select class="form-control input-sm2" ng-model="selectedSupercustomer" ng-options="item.superkund_id as item.namn for item in abbOptions" ng-change="onChangeSuperCustomer()" >    <option value=''>Select</option></select></td>

JS：

$scope.onChangeSuperCustomer = function(selectedSupercustomer) {
        console.log(selectedSupercustomer);
    }

或

   $scope.onChangeSuperCustomer = function() {
        console.log($scope.selectedSupercustomer);
    }