Question

我有一个像这样的Jquery UI datepicker。

enter image description here
我只能从日期选择器中选择月份和年份代码： -

$('#datepicker').datepicker({
                             changeMonth: true,
                             changeYear: true,
                             showButtonPanel: true,
                             dateFormat: 'M yy',
                             maxDate: '0',                      
                             onClose: function() {
                                  var iMonth = $("#ui-datepicker-div .ui-datepicker-month :selected").val();
                                  var iYear = $("#ui-datepicker-div .ui-datepicker-year :selected").val();
                                  $(this).datepicker('setDate', new Date(iYear, iMonth, 1));                              
                            },
                             beforeShow: function(input, inst) {
                                  $(inst.dpDiv).addClass('calendar-off');                             
                             }
                        });

如果我设置maxDate: '0'我可以选择的最大月份和年份是当前月份和当前年份我想使用jquery设置最大月份和年份。对于包含日期，月份，年份的普通日期选择器，首先我删除此maxDate: '0'代码并使用以下代码设置最大日期

var maximumDate = '07-15-2013';
$("#datepicker" ).datepicker( "option", "maxDate", maximumDate);

如何设置月份和年份选择器的最大日期？上面的代码在这种情况下不起作用。请给我你的建议。

Answer 1

尝试了以下代码。它对我来说很好。

    var date = new Date("2013-07-15");
    var currentMonth = date.getMonth();
    var currentDate = date.getDate();
    var currentYear = date.getFullYear();
    $("#datepicker" ).datepicker( "option", "maxDate", new Date(currentYear, currentMonth, currentDate));

我创建的示例小提琴：FIDDLE

Answer 2

尝试此操作，从月份和年份日期选择器中选择最大/最小日期。

查看完整解决方案的小提琴：Month/Year Picker @ JSFiddle

var searchMinDate = "-2y";
var searchMaxDate = "-1m";
if ((new Date()).getDate() <= 5) {
    searchMaxDate = "-2m";
}
$("#txtFrom").datepicker({
    dateFormat: "M yy",
    changeMonth: true,
    changeYear: true,
    showButtonPanel: true,
    showAnim: "",
    minDate: searchMinDate,
    maxDate: searchMaxDate,
    showButtonPanel: true,
    beforeShow: function (input, inst) {
        if ((datestr = $("#txtFrom").val()).length > 0) {
            var year = datestr.substring(datestr.length - 4, datestr.length);
            var month = jQuery.inArray(datestr.substring(0, datestr.length - 5), "#txtFrom").datepicker('option', 'monthNamesShort'));
        $("#txtFrom").datepicker('option', 'defaultDate', new Date(year, month, 1));
                $("#txtFrom").datepicker('setDate', new Date(year, month, 1));
            }
        },
        onClose: function (input, inst) {
            var month = $("#ui-datepicker-div .ui-datepicker-month :selected").val();
            var year = $("#ui-datepicker-div .ui-datepicker-year :selected").val();
            $("#txtFrom").datepicker('option', 'defaultDate', new Date(year, month, 1));
            $("#txtFrom").datepicker('setDate', new Date(year, month, 1));
            var to = $("#txtTo").val();
            $("#txtTo").datepicker('option', 'minDate', new Date(year, month, 1));
            if (to.length > 0) {
                var toyear = to.substring(to.length - 4, to.length);
                var tomonth = jQuery.inArray(to.substring(0, to.length - 5), $("#txtTo").datepicker('option', 'monthNamesShort'));
                $("#txtTo").datepicker('option', 'defaultDate', new Date(toyear, tomonth, 1));
                $("#txtTo").datepicker('setDate', new Date(toyear, tomonth, 1));
            }
        }
    });
    $("#txtTo").datepicker({
        dateFormat: "M yy",
        changeMonth: true,
        changeYear: true,
        showButtonPanel: true,
        showAnim: "",
        minDate: searchMinDate,
        maxDate: searchMaxDate,
        showButtonPanel: true,
        beforeShow: function (input, inst) {
            if ((datestr = $("#txtTo").val()).length > 0) {
                var year = datestr.substring(datestr.length - 4, datestr.length);
                var month = jQuery.inArray(datestr.substring(0, datestr.length - 5), $("#txtTo").datepicker('option', 'monthNamesShort'));
                $("#txtTo").datepicker('option', 'defaultDate', new Date(year, month, 1));
                $("#txtTo").datepicker('setDate', new Date(year, month, 1));
            }
        },
        onClose: function (input, inst) {
            var month = $("#ui-datepicker-div .ui-datepicker-month :selected").val();
            var year = $("#ui-datepicker-div .ui-datepicker-year :selected").val();
            $("#txtTo").datepicker('option', 'defaultDate', new Date(year, month, 1));
            $("#txtTo").datepicker('setDate', new Date(year, month, 1));
            var from = $("#txtFrom").val();
            $("#txtFrom").datepicker('option', 'maxDate', new Date(year, month, 1));
            if (from.length > 0) {
                var fryear = from.substring(from.length - 4, from.length);
                var frmonth = jQuery.inArray(from.substring(0, from.length - 5), $("#txtFrom").datepicker('option', 'monthNamesShort'));
                $("#txtFrom").datepicker('option', 'defaultDate', new Date(fryear, frmonth, 1));
                $("#txtFrom").datepicker('setDate', new Date(fryear, frmonth, 1));
            }

        }
    });

还将其添加到如上所述的样式块中：

.ui-datepicker-calendar { display: none !important; }

datepicker中的maxDate选项

2 个答案: