剑道下拉列表NG更改触发两次

Question

我不知道为什么剑道下拉列表ng-change在配置时触发了两次，如下所示，

//.HTML

//script 
$scope.GetEditPriestSettings=function(selectedYear){
console.log($scope.EditPriestSettings);
if(selectedYear) {
angular.forEach($scope.EditPriestSettings, function (PriestSetting) {
if (parseInt(selectedYear) === parseInt(PriestSetting.Year)) {
$scope.EditPriestSetting = {
settingYear: PriestSetting.Year,
holiday: PriestSetting.HolidayDays,
seniorDays: PriestSetting.SeniorDays,
studyLeave: PriestSetting.StudyLeaveDays,
freeDays: PriestSetting.FreeDays,
redDays: PriestSetting.RedDays,
comment: PriestSetting.Comment
};
};});}};

我在这里错过了什么？

Answer 1

好吧，kendo-drop-listng-change可以毫无问题地工作，因为我在这里犯了一个错误，因为我在ng-change函数（GetEditPriestSettings）旁边更改模型（EditPriestSetting.settingYear）并再次触发ng-change事件。

<select kendo-drop-down-list
 ng-model="EditPriestSetting.settingYear"
 k-data-text-field="'keyDate'"
 k-data-value-field="'valueDate'"
 k-data-source="addYears"
 ng-change="GetEditPriestSettings(EditPriestSetting.settingYear)">
</select>