当我在日历中放置某些内容并显示一个日程安排对话框时,我会调用它,当我按下该对话框上的按钮时,它会进行 ajax 调用。
我注意到第一次单击它时,会进行 1 次 ajax 调用,下一次按下,2 次 ajax 调用,依此类推。
我只想要 btnSchedule 的 1 个处理程序:
看:
$('#btnSchedule').on('click', function () {
.
drop: function(date, allDay, ev, ui, resource) { // this function is called when something is dropped
// retrieve the dropped element's stored Event Object
var originalEventObject = $(this).data('eventObject');
// we need to copy it, so that multiple events don't have a reference to the same object
var event = $.extend({}, originalEventObject);
var obj = this;
var hours = 1;
var id = event.id;
var type = event.type;
$('#txtFrom').change(function () {
$('#txtHours').val('');
fillPriorityList("#<%= ddlPriority.ClientID %>",type + id,resource.id,$('#txtFrom').val());
});
showScheduler(
event.title,
$.fullCalendar.formatDate(date,'dddd MMMM dd yyyy'),
$.fullCalendar.formatDate(date, 'MM/dd/yyyy'),
event.canReoccur,event.reoccurVal,"#<%= ddlPeriod.ClientID %>",
"#<%= cbPeriod.ClientID %>");
fillPriorityList("#<%= ddlPriority.ClientID %>",type + id,resource.id,$('#txtFrom').val());
$('#btnSchedule').on('click', function () {
var hrs = $('#txtHours').val();
var usingHrs = (isNaN(hrs) == false && hrs > 0);
var usingRange = isDateRangeValid('#txtFrom','#txtTo');
var canRec = event.canReoccur;
var periodChecked = $("#<%= cbPeriod.ClientID %>").prop('checked');
var recVal = $("#<%= ddlPeriod.ClientID %>").prop('selectedIndex');
var priority = $("#<%= ddlPriority.ClientID %>").val();
if(usingHrs || usingRange)
{
var f = $.datepicker.parseDate('m/d/yy', $('#txtFrom').val());
var t = $.datepicker.parseDate('m/d/yy', $('#txtTo').val());
var correctStart = usingHrs ? date : f;
$.ajax({
type: "POST",
url: "CalendarServices.aspx/RegisterEvent",
data: 'id=' + id + '&start=' + $.fullCalendar.formatDate(correctStart, 'yyyy-MM-dd')
+ '&end=' + $.fullCalendar.formatDate(t, 'yyyy-MM-dd') + '&type=' + type + '&hours=' + hrs + '&resource=' + resource.id
+ '&canRec=' + canRec + '&periodChecked=' + periodChecked + '&recVal=' + recVal + '&priority=' + priority,
success: function (data) {
$(obj).remove();
changeUnscheduledHeaders();
closeScheduler();
$('#calendar').fullCalendar('refetchEvents');
}
,
error: function () {
}
});
}
})
}
,
我该怎么做才能让它只调用一次我的ajax?
谢谢