如何在 ng-repeat div angularjs 中获取 html 下拉选择值

Question

单击按钮需要获取每一行的下拉值不知道问题在哪里检索不成功，控制器转到这里，

 $scope.values = [];
 $scope.Benifit = [{ 'BenefitType': ""},{ 'BenefitType': ""}];

 $scope.saveAllValues = function () {
       alert($scope.values);
 }

HTML

<div ng-repeat="item in Benifit">

                                    <select class="form-control-sm col-md-9" ng-modal="values[$index]">
                                        <option value="">Select</option>
                                        <option value="a">a</option>
                                        <option value="b">b</option>
                                        <option value="c">c</option>
                                        <option value="d">d</option>
                                        <option value="e">e</option>
                                    </select>
                                </div>
                            </div>
                            <button type="button" ng-click="saveAllValues()">Save</button>

在这里查看 fiddle

Answer 1

您的 select 将 ng-modal 更改为 ng-mode 时有错别字l.

<select class="form-control-sm col-md-9" ng-model="values[$index]">
    <option value="">Select</option>
    <option value="a">a</option>
    <option value="b">b</option>
    <option value="c">c</option>
    <option value="d">d</option>
    <option value="e">e</option>
</select>

Updated Fiddle