在今天的日期选择器之后2天停用

Question

我想使用jquery datepicker禁用今天后的2天，例如今天是2016年12月29日，我希望启用日期为2017年1月1日。 我在jsfiddle中查找某人代码，但我不知道该怎么编辑https://jsfiddle.net/AcbUf/574/

HTML

<input type="text" id="from" />
<input type="text" id="to" />

s

$(document).ready(function () {
var d = new Date();
var monthNames = ["January", "February", "March", "April", "May", "June",
    "July", "August", "September", "October", "November", "December"];
today = monthNames[d.getMonth()] + ' ' + d.getDate() + ' ' + d.getFullYear();

$('#to').attr('disabled', 'disabled');
$('#from').datepicker({
    defaultDate: "+3d",
    minDate: 1,
    maxDate: "+3M",
    dateFormat: 'dd M yy',
    showOtherMonths: true,
    changeMonth: true,
    selectOtherMonths: true,
    required: true,
    showOn: "focus",
    numberOfMonths: 1,
});

$('#from').change(function () {
    var from = $('#from').datepicker('getDate');
    var date_diff = Math.ceil((from.getTime() - Date.parse(today)) / 86400000);
    var maxDate_d = date_diff+7+'d';
    date_diff = date_diff + 'd';
    $('#to').val('').removeAttr('disabled').removeClass('hasDatepicker').datepicker({
        dateFormat: 'dd.mm.yy',
        minDate: date_diff,
        maxDate: maxDate_d
    });
});

$('#to').keyup(function () {
    $(this).val('');
    alert('Please select date from Calendar');
});
$('#from').keyup(function () {
    $('#from,#to').val('');
    $('#to').attr('disabled', 'disabled');
    alert('Please select date from Calendar');
});
});

Answer 1

您可以将minDate变量设置为“ 3”。 因此它将从您当前的日期起两天后开始：

检查一下：

设置minDate: 3

Answer 2

根据您的问题，请尝试使用此新代码

这里也是小提琴链接https://jsfiddle.net/avadh/21829x0b/

$(document).ready(function () {
var dt = new Date();
dt.setDate(dt.getDate() + 2);
var d = new Date();
var monthNames = ["January", "February", "March", "April", "May", "June",
    "July", "August", "September", "October", "November", "December"];
today = monthNames[d.getMonth()] + ' ' + d.getDate() + ' ' + d.getFullYear();

$('#to').attr('disabled', 'disabled');
$('#from').datepicker({
    defaultDate: "+3d",
    minDate: dt,
    maxDate: "+3M",
    dateFormat: 'dd M yy',
    showOtherMonths: true,
    changeMonth: true,
    selectOtherMonths: true,
    required: true,
    showOn: "focus",
    numberOfMonths: 1,
});

$('#from').change(function () {
    var from = $('#from').datepicker('getDate');
    var date_diff = Math.ceil((from.getTime() - Date.parse(today)) / 86400000);
    var maxDate_d = date_diff+7+'d';
    date_diff = date_diff + 'd';
    $('#to').val('').removeAttr('disabled').removeClass('hasDatepicker').datepicker({
        dateFormat: 'dd.mm.yy',
        minDate: date_diff,
        maxDate: maxDate_d
    });
});

$('#to').keyup(function () {
    $(this).val('');
    alert('Please select date from Calendar');
});
$('#from').keyup(function () {
    $('#from,#to').val('');
    $('#to').attr('disabled', 'disabled');
    alert('Please select date from Calendar');
});

});

Answer 3

您需要提供日期和两天后的日期，例如：

 $(document).ready(function () {
    var d = new Date();
    var monthNames = ["January", "February", "March", "April", "May", "June",
        "July", "August", "September", "October", "November", "December"];
    today = monthNames[d.getMonth()] + ' ' + d.getDate() + ' ' + d.getFullYear();

    $('#to').attr('disabled', 'disabled');
    $('#from').datepicker({
        defaultDate: "+3d",
        minDate: 1,
        maxDate: "+3M",
        dateFormat: 'dd M yy',
        showOtherMonths: true,
        changeMonth: true,
        selectOtherMonths: true,
        required: true,
        showOn: "focus",
        numberOfMonths: 1,
    });

    $('#from').change(function () {
        var from = $('#from').datepicker('getDate');
        var date_diff = Math.ceil((from.getTime() - Date.parse(today)) / 86400000);
        var maxDate_d = date_diff+7+'d';
        date_diff = date_diff + 'd';
        $('#to').val('').removeAttr('disabled').removeClass('hasDatepicker').datepicker({
            dateFormat: 'dd.mm.yy',
            minDate: date_diff+2+'d',
            maxDate: maxDate_d
        });
    });

    $('#to').keyup(function () {
        $(this).val('');
        alert('Please select date from Calendar');
    });
    $('#from').keyup(function () {
        $('#from,#to').val('');
        $('#to').attr('disabled', 'disabled');
        alert('Please select date from Calendar');
    });

});