在日期选择器上打开今日按钮

Question

我正在使用来自此源http://jqueryui.com/datepicker/#buttonbar的日期选择器,我试图让按钮栏上的"今天"按钮处于活动状态,任何人都可以帮助我.

$(".datepicker").datepicker({
            showButtonPanel: true, closeText: 'Clear',
             gotoCurrent : true,
            changeMonth: true,
            changeYear: true,
            yearRange: '1900, 2300',
            dateFormat: _DateFormatDatePicker,             
            onSelect: function (dateText, inst) {
                dateAsString = dateText; //the first parameter of this function
                var dateAsObject = $(this).datepicker('getDate'); //the getDate method
                document.getElementById('<%=hdnTempDate.ClientID%>').value = dateText;
            }

Answer 1

试试这个:

$(".datepicker").datepicker({
    showOn: "button",
    showButtonPanel: true,
    buttonImage: buttonCalendar,
    buttonImageOnly: true,
    buttonText: ""
});

并在您拥有日历的页面中调用此js代码.

$.datepicker._gotoToday = function(id) { 
    $(id).datepicker('setDate', new Date()).datepicker('hide').blur(); 
};

Answer 2

试试这个

$(function() {
    $( "#datepicker" ).datepicker({
        showButtonPanel: true
    });
});