jQuery Datepicker BeforeShowDay第二个参数 [英] jQuery Datepicker BeforeShowDay Second Parameter

问题描述

jQuery的datepicker允许您使用BeforeShowDay回调来突出显示日期。

jQuery's datepicker allows you to highlight dates using the BeforeShowDay callback.

是否可以将第二个参数传递给该方法？

Is it possible to pass a second parameter to the method?

$(selector).datepicker({beforeShowDay: selectedDay});   

function selectedDay(date) {

    // Do stuff

    return [true, 'class_name'];
}

如您所见，参数 date 被自动传递给selectedDay方法，因此我不知道如何传递第二个参数。

As you can see, the parameter date is automatically passed to the selectedDay method, thus making me unsure as to how to pass a second parameter.

干杯。

推荐答案

我想知道同一个问题，我想我找到了答案：

I was wondering about the same question and I think I found the answer:

function selectedDay(date, param ) {
     // Do stuff with param
     return [true, ''];
}

function doStuff(){
    var param = "param_to_pass";
    $(selector).datepicker({
        beforeShowDay: function (date){
            return selectedDay(date, param );
        }
    }); 
}  

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