fullcalendar月视图中单日活动

Question

我正在使用fullCalendar库添加事件。默认视图为month，我正在从database加载数据。此外，无论用户选择什么，都存储在数据库中。我这里有两个问题。首先，当页面加载时，库在同一天为同一event添加两行。其次，我想限制用户在一天内添加single event。因此，没有一天会有多个事件。我使用以下代码加载数据，并且还存在click事件。

$('#calendar').fullCalendar({

        header: {
                left   : 'prev,next',
                center : 'title',

                        },

        defaultView: 'month',
        defaultDate: today,
        selectable: true,
        navLinks: true, // can click day/week names to navigate views
        selectHelper: true,/*Load all the events from the database on page load*/       
            events: {

                    //Don't have to make an ajax call because full calendar will make the call 
                    //Error and success functions are available. 
                    //On success we will populate the data which is the temp's Availability.
                    url: loadDataUrl,

                    error: function(error) {
                        console.log("error == "+JSON.stringify(error));
                    },

                    success: function(data){


                        var title = 'Availability';
                        var eventData;

                            for(var j=0;j<data.length;j++)
                            {
                                // $('#calendar').fullCalendar( 'removeEvent', data[j]._id);



                                var startDate = data[j].date;
                                        if (title) {
                                            eventData = {

                                                title: title,
                                                start: startDate

                                            };
                                            $('#calendar').fullCalendar('renderEvent', eventData, true); // stick? = true
                                        }
                                        $('#calendar').fullCalendar('unselect');
                                    }


                    }
               },   select: function(start, end,jsEvent,view) {


                          var check = moment(start, 'DD.MM.YYYY').format('YYYY-MM-DD');
                          var today = moment(new Date(), 'DD.MM.YYYY').format('YYYY-MM-DD');

                           if(check < today)
                                {
                                    // Previous Day. show message if you want otherwise do nothing.
                                            // So it will be unselectable
                                            alert("cant select previous dates!");
                                            $('#calendar').fullCalendar('unselect');
                                }
                            else
                                {
                                        var title = 'Availability';
                                        var eventData;

                                        if (title) {
                                            eventData = {

                                                title: title,
                                                start: start

                                            };
                                            $('#calendar').fullCalendar('renderEvent', eventData, true); // stick? = true
                                            sendData(start);


                                        }
                                        $('#calendar').fullCalendar('unselect');

                                }               
        }       });

请帮助我解决这个问题，因为我无法弄清楚我哪里出错了。如果您查看图片，则会创建two rows。但我不知道这是怎么回事。此外，只有在我尝试加载动态数据时才会发生这种情况。它适用于静态数据。

这是JSFiddle链接

  

http://jsfiddle.net/1fda25g1/10/

Answer 1

好的，我终于得到了我的问题的答案。我必须在fullCalendar function的成功函数中调用ajax。我在下面提到了这个：

    var eventArr = [];
    var eventData1 ;

    $.ajax({
        url: loadDataUrl,
        datatype: 'json',
        type: 'GET',

        success: function(data)
        {
            eventArr = data;
            eventData1 = eventArr;

            console.log("event data == == "+eventData1);


    //Full calendar library.
    $('#calendar').fullCalendar({

                header: {
                        left   : 'prev,next',
                        center : 'title',

                        },

                defaultView: 'month',
                defaultDate: today,
                selectable: true,
                selectOverlap : false,
                navLinks: true, // can click day/week names to navigate views
                selectHelper: true,
                events: eventData1, //This will load the events

                select: function(start, end,jsEvent,view) {
                    console.log("View == = = ="+view);
                    var check = moment(start, 'DD.MM.YYYY').format('YYYY-MM-DD');
                    var today = moment(new Date(), 'DD.MM.YYYY').format('YYYY-MM-DD');


                     alert('Current view: ' + view.name);
                        if(check < today)
                            {
                                        // Previous Day. show message if you want otherwise do nothing.
                                        // So it will be unselectable
                                        alert("cant select previous dates!");
                                        $('#calendar').fullCalendar('unselect');
                            }
                            else {


                                        var title = 'Availability';
                                        var eventData;

                                        if (title) {
                                            eventData = {
                                                title: title,
                                                start: start                                                    
                                            };
                                            $('#calendar').fullCalendar('renderEvent', eventData, true); // stick? = true


                                            sendData(start);


                                        }
                                        $('#calendar').fullCalendar('unselect');


                            }

        },  
                eventClick: function(calEvent, jsEvent, view) {
                                /**
                                 * calEvent is the event object, so you can access it's properties
                                 */
                                if(confirm("Are you sure you want to delete the event " + calEvent.title + " ?")) {
                                     // deleteTempAvailability(calEvent.start._d,calEvent.end._d);
                                     deleteTempAvailability(calEvent.start._d);
                                    // delete in frontend
                                    $('#calendar').fullCalendar('removeEvents', calEvent._id);
                                }
                        },

                editable: false,
                eventLimit: true, // allow "more" link when too many events
        });


                },

                failure: function(err)
                {
                    alert("error == "+err);

                }
    }); 

并确保用户每天只能添加一个事件。我所做的就是将selectOverlap设置为false。