添加到日历未显示在JavaScript中的日历上？

我遇到一个问题，当我向日历中添加事件时，该事件将不会显示在日历上。我需要在按钮上单击一下还是应该解决此问题？请帮忙。我的代码下方是否有解决方法，请提供建议或帮助。非常感谢你。这是我的下面的代码。

Javascript：

              $(function () {


                        var PUBLIC_KEY = "PUBLIC_KEY",
                            CALENDAR_ID = "CALENDAR_ID";

                        var scheduler = $(".scheduler").dxScheduler({
                            dataSource: data,
                            views: ['month', 'week', 'workWeek', 'day', { type: "agenda", agendaDuration: 1 }],
                            currentView: "month",
                            currentDate: new Date($.now()),
                            useDropDownViewSwitcher: false,
                            firstDayOfWeek: 0,
                            startDayHour: 8,
                            endDayHour: 19,
                            load: function (options) {
                                var result = $.Deferred();
                                $.ajax({
                                    data: { showDeleted: false },
                                    dataType: "json",
                                    url: [
                                        "https://www.googleapis.com/calendar/v3/calendars/",
                                        CALENDAR_ID,
                                        "/events?key=",
                                        PUBLIC_KEY
                                    ].join("")
                                }).done(function (response) {
                                    result.resolve(response.items);
                                });

                                return result.promise();
                            },
                               resources: [{
                                fieldExpr: "ownerId",
                                allowMultiple: true,
                                label: "Owner"
                            }],


                             onContentReady: function (e) {
                               var $element = e.element.find('.dx-scheduler-dropdown-appointments');



                                 $element.click(function (ea) {
                                    var startDate = new Date($($element).dxDropDownMenu('instance').option('items')[0].startDate);
                                    e.component.option('currentDate', startDate);
                                    e.component.option("currentView", "agenda");
                                    ea.preventDefault();
                                    ea.stopPropagation();
                                });
                            },   
                            width: "100%",
                            height: 600
                        }).dxScheduler("instance");
               }); 

                    $(document).on('click', 'td.dx-scheduler-focused-cell', function (e) {
                        //show the form

                        $('.modal').modal('show')


                    })


                    var data = [


                    ]; 

HTML：

    <form>
                <div asp-validation-summary="All" class="text-danger"></div>
                <div class="form-group">



                  <label asp-for="ScheduleStartTime" class="control-label"></label>
                      <input asp-for="ScheduleStartTime" class="form-control" id="scheduleStartTime" />
                      <span asp-validation-for="ScheduleStartTime" class="text-danger"></span>    

               </div>   

                   <div class="form-group">
      <label asp-for="CandidateID" class="control-label"></label>
      <select asp-for="CandidateID" class="form-control">




          <option value="9f0ce1e8" id="vName">John Doe</option>
          <option value="f99088a0">Jane Doe</option>
          <option value="e432ed26">Mary Doe</option>

      </select>
        <br />

        <span asp-validation-for="CandidateID" cla 4ss="text-danger"></span>
    </div>


    <div class="form-group">
        <label asp-for="ExamId" class="control-label"></label>
        <select class="form-control" asp-for="ExamId"> 




                                        </select>
                                        <br />

                                    </div>
                                    <div class="form-group">
                                        <input type="submit" onclick="myFunction()" value="Add to Calendar" class="btn btn-primary" />

                                    </div>

                                </form>