How to get date when selecting year and month in datepicker-CodePudding

Is there a way to automatically get the date when the year and month are selected without clicking the done button?

$(function() {
  $('.date-picker, .to').datepicker({
    changeMonth: true,
    changeYear: true,
    showButtonPanel: true,
    dateFormat: 'yy-mm-dd',
    onClose: function(dateText, inst) {
      $(this).datepicker('setDate', new Date(inst.selectedYear, inst.selectedMonth, 1));
      $('#to').datepicker('setDate', new Date(inst.selectedYear, inst.selectedMonth   1, 0));
    }
  });
});

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

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js" integrity="sha512-uto9mlQzrs59VwILcLiRYeLKPPbS/bT71da/OEBYEwcdNUk8jYIy D176RYoop1Da f9mvkYrmj5MCLZWEtQuA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<label for="startDate">Year/Month :</label>
<input name="startDate" id="startDate" class="date-picker" />
<input name="startDate" id="to" class="to" />

CodePudding user response：

Consider the following example.

$(function() {
  function setDate(target, year, month, string) {
    var myDate;
    if ($(target).is("#first")) {
      day = 1;
      myDate = $.datepicker.parseDate("yy-mm-dd", year   "-"   month   "-01");
    } else {
      myDate = new Date(year, month, 0);
    }
    if (string) {
      $(target).val($.datepicker.formatDate("yy-mm-dd", myDate));
    } else {
      $(target).datepicker("setDate", myDate);
    }
  }

  $('.date-picker').datepicker({
    changeMonth: true,
    changeYear: true,
    showButtonPanel: true,
    dateFormat: 'yy-mm-dd',
    onChangeMonthYear: function(yy, mm) {
      setDate(this, yy, mm, true);
    },
    onClose: function(dateText, inst) {
      if ($(this).is("#first")) {
        setDate("#last", inst.selectedYear, inst.selectedMonth   1, true);
      }
    }
  });
});

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

<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<script src="https://code.jquery.com/jquery-3.3.1.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<label for="startDate">Year/Month :</label>
<input id="first" class="date-picker" />
<input id="last" class="date-picker" />

If the User changes the Month and Year they want, yet then clicks away, this will populate the field, in the same you were doing in onClose.