javascript - jQuery 以编程方式选择值 - 奇怪的问题

Question

我遇到了一个有趣的问题，我似乎无法使用 Select2 解决该问题和 FullCalendar .

单击事件后，我尝试使用数据库中的内容预选 Select2 下拉列表:

 $('#calendar').fullCalendar({
   eventClick: function(calEvent, jsEvent, view) {
            $("#view_event").modal();  //launches bootstrap modal
            $("#client_list_edit").select2();
            $("#client_list_edit").select2("val", calEvent.ClientID);
        }
 });  

这是我想不通的:当我第一次 eventClick 时，它不预填充信息。

但是，当我第二次 eventClick(或 eventClick 日历上与此相关的任何其他事件)时，它会正常工作正确选择和显示正确的值。

Answer 1

我认为这是你想要的:

http://jsfiddle.net/bU7wj/10/

HTML

<select id="events">
    <option>??????</option>
    <option value="00001">All Day Event</option>
    <option value="00002">Long Event</option>
    <option value="00003">Repeating Event</option>
    <option value="00004">Repeating Event x</option>
    <option value="00005">Meeting</option>
    <option value="00006">Lunch</option>
    <option value="00007">Birthday Party</option>
    <option value="00008">Click for Google</option>
</select>
<div id="calendar"></div>
<div id="view_event" class="modal hide fade" tabindex="-1" role="dialog">
    <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
        <h3>Modal header</h3>
    </div>
    <div class="modal-body">
        <p>More info here…</p>
    </div>
    <div class="modal-footer">
        <button class="btn btn-primary" data-dismiss="modal" aria-hidden="true">Ok</button>
    </div>
</div>

JS

$(function() {

    var events = $('#events');
    var calendar = $('#calendar');
    var modal = $('#view_event');

    var date = new Date();
    var d = date.getDate();
    var m = date.getMonth();
    var y = date.getFullYear();

    events.select2();
    calendar.fullCalendar({
        eventClick: function(event, jsEvent, view) {

            modal.find('h3').text(event.title);
            modal.modal();
            events.select2('val', event.ClientID);

        },
        header: {
            left: 'prev,next today',
            center: 'title',
            right: 'month,agendaWeek,agendaDay'
        },
        editable: true,
        events: [
            {
                title: 'All Day Event',
                start: new Date(y, m, 1),
                ClientID: '00001'
            },
            {
                title: 'Long Event',
                start: new Date(y, m, d-5),
                end: new Date(y, m, d-2),
                ClientID: '00002'
            },
            {
                id: 999,
                title: 'Repeating Event',
                start: new Date(y, m, d-3, 16, 0),
                allDay: false,
                ClientID: '00003'
            },
            {
                id: 999,
                title: 'Repeating Event x',
                start: new Date(y, m, d+4, 16, 0),
                allDay: false,
                ClientID: '00004'
            },
            {
                title: 'Meeting',
                start: new Date(y, m, d, 10, 30),
                allDay: false,
                ClientID: '00005'
            },
            {
                title: 'Lunch',
                start: new Date(y, m, d, 12, 0),
                end: new Date(y, m, d, 14, 0),
                allDay: false,
                ClientID: '00006'
            },
            {
                title: 'Birthday Party',
                start: new Date(y, m, d+1, 19, 0),
                end: new Date(y, m, d+1, 22, 30),
                allDay: false,
                ClientID: '00007'
            },
            {
                title: 'Click for Google',
                start: new Date(y, m, 28),
                end: new Date(y, m, 29),
                url: 'http://google.com/',
                ClientID: '00008'
            }
        ]
    });

});

更新

我添加了一个 Bootstrap 的模态，js 库版本是:

• jQuery 1.9.1
• 选择 2 3.3.2
• 全日历 1.6.1
• jQuery 用户界面 1.10.2
• Bootstrap 2.3.1