Question

在这里，我正在做残疾人除了当前的一周date.it工作正常也在这里我面临一个问题

这里我想做的默认当前日期是可选的，怎么办呢？

$(function () {
$(".bhj").datepicker({
    //In Datepicker set the Calendar display start with Monday
    firstDay: 1,
    //Before Populating the Calendar set the Enabled & Disabled Dates using beforeShowDay(Date) function
    beforeShowDay: function (date) {
        //var monday = new Date("June 1, 2013 00:00:00");
        //Get today's date
        var monday = new Date();
        //Set the time of today's date to 00:00:00 
        monday.setHours(0,0,0,0);
        //alert(monday.getDay() + ' : ' + monday.getDate() + ' : ' + (monday.getDay() || 7) + ' : ' + monday);
        /*
        Below Line sets the Date to Monday (Start of that Week)
        (monday.getDay() || 7) returns the value of getDay() 
        ie., [ 1 - Mon, 2 - Tue, 3 - Wed, 4 - Thu, 5 - Fri, 6 - Sat ]  
        except for Sunday where it returns 7. 
        The return value is used to calculate the Date of that Week's Monday
        */
        monday.setDate(monday.getDate() + 1 - (monday.getDay() || 7));
        //Set the Date to Monday
        var sunday = new Date(monday);
        //Now add 6 to Monday to get the Date of Sunday (End of that Week)
        sunday.setDate(monday.getDate() + 5);
        //Now return the enabled and disabled dates to datepicker
        return [(date >= monday && date <= sunday), ''];
    }
});
//Set the date format to dd/mm/yy ie., 30/10/1989
$(".bhj").datepicker("option", "dateFormat", "dd/mm/yy");
});

Answer 1

$( ".bhj" ).datepicker({dateFormat:"yy/mm/dd"}).datepicker("setDate",new Date());

你可以试试这个。

Answer 2

您的问题很难理解，但我认为您的意思是您希望datepicker今天默认？仅供参考，there is documentation，只需查看所有示例。

$(".bhj").datepicker();
$(".bhj").datepicker("setDate", new Date());

或者，如果您希望它从今天开始选择（所以不能及时回溯）：

$(".bhj").datepicker();
$(".bhj").datepicker("minDate ", 0); // or -1 for yesterday, or +1 for tomorrow etc

或者如果您只想要工作日（see this answer）：

$( ".datepicker.future").datepicker('option','beforeShowDay',function(date){
    var td = date.getDay();
    var ret = [(date.getDay() != 0 && date.getDay() != 6),'',(td != 'Sat' && td != 'Sun')?'':'only on workday'];
    return ret;
});

如何在jquery日期选择器中选择默认当前日期

2 个答案: