Date time picker range

HTML

<script src="//cdn.jsdelivr.net/momentjs/latest/moment.min.js"></script>
<link rel="stylesheet" href="//cdn.jsdelivr.net/bootstrap/latest/css/bootstrap.css">
<script src="//cdn.jsdelivr.net/bootstrap.daterangepicker/2/daterangepicker.js"></script>
<link rel="stylesheet" href="//cdn.jsdelivr.net/bootstrap.daterangepicker/2/daterangepicker.css">
<div id="reportrange" class="pull-right" style="background: #fff; cursor: pointer; padding: 5px 10px; border: 1px solid #ccc; width: 100%">
  <i class="glyphicon glyphicon-calendar fa fa-calendar"></i>&nbsp;
  <span></span> <b class="caret"></b>
</div>

JavaScript

$(function() {
  function cb(start, end) {
    $('#reportrange span').html(start.format('MMMM D, YYYY h:mm a') + ' - ' + end.format('MMMM D, YYYY h:mm a'));
  }
  cb(moment().subtract(29, 'days'), moment());
  $('#reportrange').daterangepicker({
    ranges: {
      'Last 30 minutes': [moment().subtract(30, 'minutes'), moment()],
      'Today': [moment(), moment()],
      'Yesterday': [moment().subtract(1, 'days'), moment().subtract(1, 'days')],
      'Last 7 Days': [moment().subtract(6, 'days'), moment()],
      'Last 30 Days': [moment().subtract(29, 'days'), moment()],
      'This Month': [moment().startOf('month'), moment().endOf('month')],
      'Last Month': [moment().subtract(1, 'month').startOf('month'), moment().subtract(1, 'month').endOf('month')]
    }
  }, cb);
});