从输入文本获取jQuery var

Question

我找到了这个日期选择器in this thread。

$(function () {
    var startDate;
    var endDate;

    var selectCurrentWeek = function () {
        window.setTimeout(function () {
            $('.week-picker').find('.ui-datepicker-current-day a').addClass('ui-state-active')
        }, 1);
    }

    $('.week-picker').datepicker({
        showOtherMonths: true,
        selectOtherMonths: true,
        onSelect: function (dateText, inst) {
            var date = $(this).datepicker('getDate');
            startDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay());
            endDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay() + 6);
            var dateFormat = inst.settings.dateFormat || $.datepicker._defaults.dateFormat;
            $('#startDate').text($.datepicker.formatDate(dateFormat, startDate, inst.settings));
            $('#endDate').text($.datepicker.formatDate(dateFormat, endDate, inst.settings));

            selectCurrentWeek();
        },
        beforeShowDay: function (date) {
            var cssClass = '';
            if (date >= startDate && date <= endDate)
                cssClass = 'ui-datepicker-current-day';
            return [true, cssClass];
        },
        onChangeMonthYear: function (year, month, inst) {
            selectCurrentWeek();
        }
    });

    $('.week-picker .ui-datepicker-calendar tr').live('mousemove', function () {
        $(this).find('td a').addClass('ui-state-hover');
    });
    $('.week-picker .ui-datepicker-calendar tr').live('mouseleave', function () {
        $(this).find('td a').removeClass('ui-state-hover');
    });
});

如何在输入文字中设置startDate和endDate？我尝试过使用id="startDate"和id="endDate"。它适用于span标记，但不适用于输入。

<input name="startDate" type="text" id="startDate" required>
<input name="endDate" type="text" id="endDate" required>

Answer 1

使用.val() http://api.jquery.com/val/

$('#startDate').val('something');