jQuery UI Datepicker：如何在页面加载时触发onChangeMonthYear？

Question

I'd like to have my onChangeMonthYear event triggered when the document is ready.

The only solution I've found so far is the following:

$(function() {
    var $element = $('#datepicker');
    var date = new Date();
    var onChangeMonthYear = $element.datepicker("option", "onChangeMonthYear");
    onChangeMonthYear(date.getFullYear(), date.getMonth() + 1, $element);
});

But that looks a bit overkill for such a simple requirement. Anyone with a simpler solution?

Answer 1

What you need to do is create a function and call it from within both beforeShow and onChangeMonthYear something like so: (untested)

$(".datepicker").datepicker({
    beforeShow: function (input, inst) {
        var datePicked = $(this).datepicker('getDate');
        doMyStuff(datePicked.getYear(),datePicked.getMonth(), inst); 
    },
    onChangeMonthYear: function (year, month, inst) {
        doMyStuff(year,month, inst);                        
    }
});