jQWidgets jqxScheduler beginAppointmentsUpdate() 方法

jQWidgets是一个 JavaScript 框架，用于为 PC 和移动设备制作基于 Web 的应用程序。它是一个非常强大、经过优化、独立于平台且得到广泛支持的框架。 jqxScheduler小部件用于在日、周、月、时间线日、时间线周以及时间线月视图中显示一组约会。

beginAppointmentsUpdate()方法用于启动更新过程以及结束调度程序和约会呈现。它没有参数，也不返回任何东西。

句法：

$('#Selector').jqxScheduler('beginAppointmentsUpdate');

链接文件：从给定链接下载 jQWidgets。在 HTML 文件中，找到下载文件夹中的脚本文件。

下面的示例说明了 jQWidgets 中的 jqxScheduler beginAppointmentsUpdate() 方法。

例子：

HTML

  

    
    
      
    
      
    
      
    
      

  

    
        
            GeeksforGeeks
        
  
        jQWidgets jqxScheduler
            beginAppointmentsUpdate() method
        
  
        
  
        
            
        
        
  
        
    
  
    
        $(document).ready(function () {
            var onlineClasses = new Array();
            var day1 = {
                id: "1",
                Topic: "C functions",
                begin: new Date(2021, 11, 21, 9),
                end: new Date(2021, 11, 21, 16)
            }
            var day2 = {
                id: "2",
                Topic: "C++",
                begin: new Date(2021, 11, 22, 10),
                end: new Date(2021, 11, 22, 15)
            }
            var day3 = {
                id: "3",
                Topic: "Java",
                begin: new Date(2021, 11, 23, 11),
                end: new Date(2021, 11, 23, 13)
            }
            var day4 = {
                id: "4",
                Topic: "Scala library functions",
                begin: new Date(2021, 11, 25, 16),
                end: new Date(2021, 11, 25, 18)
            }
            var day5 = {
                id: "5",
                Topic: "Test",
                begin: new Date(2021, 11, 19, 10),
                end: new Date(2021, 11, 19, 11)
            }
            onlineClasses.push(day1, day2, day3, day4, day5);
            var source =
            {
                dataType: "array",
                localData: onlineClasses,
                id: 'id'
            };
            var adapter = new $.jqx.dataAdapter(source);
            $("#jqxs").jqxScheduler({
                date: new $.jqx.date(2021, 12, 19),
                source: adapter,
                width: "400px",
                height: "350px",
                view: 'weekView',
                views: ['weekView'],
                appointmentDataFields:
                {
                    id: "id",
                    subject: "Topic",
                    from: "begin",
                    to: "end",
                },
  
            });
            $("#jqxBtn").jqxButton({
                width: "140px",
                height: "30px",
            });
            $('#jqxs').jqxScheduler(
              'ensureAppointmentVisible', '1'
            );
            $("#jqxBtn").on("click", function () {
                $('#jqxs').jqxScheduler(
                  'beginAppointmentsUpdate'
                );
                $('#log').text(
                  "Appointment update began!"
                );
            });
        });
    

  

输出：

参考： https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxscheduler/jquery-scheduler-api.htm