AngularJS how can select value from ng-options

Question

i am inserting value in select ng-options and i want to select in dropdown for particular month. this is return all 12 month arrray, so how can i fetch only selected month from dropdown.

Script:

$scope.Month = ['Jan', 'Feb', 'March', 'April', 'May', 'June', 'July', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
 $scope.selectmonth = $scope.Month;

 $scope.SaveReport = function () {

    PrintReportRepository.save(
            {
             SelectMonth: $scope.selectmonth,
             },

html

 <select class="form-control" ng-model="selectmonth" ng-options ="months as months for months in Month">{{months}}</select>

Answer 1

要设置所选的第一项，请使用$scope.selectmonth = $scope.Month[0] ，通过设置$scope.selectmonth = $scope.Month将整个数组设置为模型

Answer 2

use this code: see plunker

controller:

$scope.Month = ['Jan', 'Feb', 'March', 'April', 'May', 'June', 'July', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
 $scope.SaveReport = function () {
    console.log('SelectMonth', $scope.selectmonth);
 }

html:

<select class="form-control" ng-model="selectmonth" ng-options ="months as months for months in Month" ng-change="SaveReport()"></select>