jQuery Date Picker Input Date Format

http://stackoverflow.com/questions/11104933/jquery-date-picker-input-date-format

by Rayon Dabre

HTML

<link rel="stylesheet" href="http://code.jquery.com/ui/1.8.21/themes/base/jquery-ui.css">
<input type="text" class="dateofbirthpicker">
<input type="text" id="usia">

JavaScript

$(function() {
  $('.dateofbirthpicker').datepicker({
    dateFormat: 'yy/mm/dd',
    onSelect: function() {
      var dob = new Date(this.value);
      var today = new Date();
      var age = Math.floor((today - dob) / (1000 * 60 * 60 * 24 * 360));
      ages = parseInt(age);
      $('#usia').val(ages);
    }
  });
});