我正在使用 jquery ui 日期选择器来选择休假的开始日期和结束日期。当用户尝试选择休假开始日期时,我将禁用假期和用户已经应用的休假天数。我是从数据库中获取那些日子。到目前为止它工作正常。这是我的代码
var unavailableDates=new Array(); //array of dates that should be disabled
//ajax function for getting already applied leave days and holidays
function getUnavailable(){
var rid=$('#rrid').val();
var request=$.ajax({
url: "../Controller/getUnavailableLeaveDays.php",
type: "POST" ,
data:{rid:rid},
dataType: "json"
});
request.done(function(data){
unavailableDates=data;
});
request.fail(function(jgXHR,textStatus){
alert ("Request failed:" + textStatus);
return false;
});
}
function unavailable(date) {
dmy = date.getFullYear()+ "-" + (date.getMonth()+1) + "-" +date.getDate() ;
if ($.inArray(dmy, unavailableDates) < 0) {
return [true,"","select"];
} else {
return [false,"","All ready Apllied for Leave or a holiday"];
}
}
$(function() {
$( "#leave_commence" ).datepicker({
defaultDate: "+1w",
beforeShowDay: unavailable,
dateFormat:"yy-mm-dd" ,
numberOfMonths: 2,
onClose: function( selectedDate ) {
$( "#leave_ends" ).datepicker( "option", "minDate", selectedDate );
}
});
$( "#leave_ends" ).datepicker({
defaultDate: "+1w",
beforeShowDay: unavailable,
dateFormat:"yy-mm-dd" ,
numberOfMonths: 2,
onClose: function( selectedDate ) {
$( "#leave_commence" ).datepicker( "option", "maxDate", selectedDate );
}
});
});
现在我想从日期选择器中禁用周末。我可以在 beforeShowDay 中使用 noWeekends() 方法。但是我已经为 beforeShowDay 定义了一个函数。所以我尝试在该函数中使用 noWeekend()。但它不起作用。我现在该怎么办?请帮助我。