如何在 jquery 日期选择器中选择默认当前日期

Question

在这里我正在禁用，除了本周 dates.it 工作正常，这里也有点我面临一个问题

这里我想做默认的当前日期是可选的，怎么做呢？

$(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

你的问题很难理解，但我想你的意思是你希望日期选择器今天默认打开？仅供参考，有文档，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(因此不要回到过去(：

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

或者，如果您只想工作日(请参阅此答案(：

$( ".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;
});