daterangepicker 中的 StartDate 在第二个输入中不起作用

StartDate in daterangepicker doesn't work in the second input

当我尝试在第一个输入中创建 startDate 时,它​​工作正常,但我需要 startDate 作为第二个输入,结果无效。 这是我的代码

$('.date-picker').daterangepicker({
  singleDatePicker: true,
  minDate: moment().subtract(1, 'years'),
  maxDate: moment().subtract(1, 'days'),
  locale: {
        format: 'DD-MM-YYYY'
      }
  }, function(chosen_date) {
      $('.date-picker').val(chosen_date.format('DD-MM-YYYY'));
    })

  $('.date-picker-2').daterangepicker({
    minDate: departpicker,
    /*why is not working?*/
    startDate: moment(departpicker, 'DD-MM-YYYY').add(6, 'days'),
    maxDate: moment(departpicker, 'DD-MM-YYYY').add(6, 'days')
})

这是我的完整代码Fiddle

我希望当我 select 06-08-2018 时,第二个输入的开始日期是 12-08-2018。喜欢这张照片

您必须更改第二个日期时间的开始日期 picker.Currently 它设置为初始日期,希望这有帮助。

var drp = $('.date-picker-2').data('daterangepicker');
drp.setStartDate(moment(departpicker, 'DD-MM-YYYY').add(6, 'days'));

作为 .date-picker-2minDate,您只提供了从第一个日期选择器输出的字符串...而不是日期对象。

这是我所做的更改:

minDate: moment(departpicker, 'DD-MM-YYYY'),  //departpicker,
/*why is not working?*/

我还评论了这次设置日期的额外尝试:

//var drp = $('.date-picker-2').data('daterangepicker');
//drp.setStartDate(departpicker);
//drp.setEndDate(departpicker);

下面运行正常:

var autoupdate = false;

function date1(){
  $('.date-picker').daterangepicker({
    singleDatePicker: true,
    showDropdowns: true,
    minDate: moment().subtract(1, 'years'),
    autoApply: true,
    disabledDays: 'today',
    maxDate: moment().subtract(1, 'days'),
    autoUpdateInput: autoupdate,
    locale: {
      format: 'DD-MM-YYYY'
    }
  }, function(chosen_date) {
    $('.date-picker').val(chosen_date.format('DD-MM-YYYY'));
  });
}
date1();

$('.date-picker').on('apply.daterangepicker', function(ev, picker) {

  if ($('.date-picker').val().length == 0 ){
    autoupdate = true;
    console.log('true');
    date1();
  }
  var departpicker = $('.date-picker').val();
  
  $('.date-picker-2').daterangepicker({
    minDate: moment(departpicker, 'DD-MM-YYYY'), //departpicker,
    /*why is not working?*/
    startDate: moment(departpicker, 'DD-MM-YYYY').add(6, 'days'),
    maxDate: moment(departpicker, 'DD-MM-YYYY').add(6, 'days'),
    singleDatePicker: true,
    showDropdowns: true,
    autoApply: true,
    locale: {
      format: 'DD-MM-YYYY'
    }
  });

  //var drp = $('.date-picker-2').data('daterangepicker');
  //drp.setStartDate(departpicker);
  //drp.setEndDate(departpicker);
});
<link href="https://cdn.jsdelivr.net/npm/daterangepicker/daterangepicker.css" rel="stylesheet"/>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/momentjs/latest/moment.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/daterangepicker/daterangepicker.min.js"></script>

<input type="text" class="date-picker">
<input type="text" class="date-picker-2">