I want bootstrap-datetimepicker only Year and Month - codeigniter

Question

Now, Bootstrap datetimepicker viewed YYYY-DD-MM format.
But, I want only YYYY-DD format.
For example, Like the picture above.
Now Source.
Also it did not resolve to remove the DD to the source.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="col-md-3">
<div class="col-md-5">
<label style="margin-top: 8px;margin-left: 33px; white-space:nowrap;">datetimepicker</label>
</div>
<div class="col-md-7">
<input class="form-control" type="text" name="daterange" value='<?php if(isset($_GET['to']) && $_GET['to'] != '') { echo #$_GET['to']." - ".#$_GET['from']; } ?>' />
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script>
<script>
$(function() {
$('input[name="daterange"]').daterangepicker({
<?php if(isset($_GET['to']) && $_GET['to'] != '') { ?>startDate:'<?php echo #$_GET['to']; ?>',<?php } ?>
<?php if(isset($_GET['to']) && $_GET['to'] != '') { ?>endDate:'<?php echo #$_GET['from']; ?>',<?php } ?>
timePicker: false,
timePicker24Hour: false,
format: 'YYYY-MM-DD'
}, function(start, end)
{
location.href = "/Driving/drivingHistoryList?to="+start.format('YYYY-MM-DD')+"&from="+end.format('YYYY-MM-DD')+"<?php echo "&userid=".#$_GET['userid']."&carid=".#$_GET['carid']."&goal=".#$_GET['goal']."&order=".#$_GET['order']."&order_type=".#$_GET['order_type']."&page=".#$_GET['page']."&count=".#$_GET['count']; ?>";
});
});
</script>

Answer 1

Try this.
$('input[name="daterange"]').datepicker( {
format: "mm-yyyy",
viewMode: "months",
minViewMode: "months"
});

Answer 2

Try this
$("#datepicker").datepicker( {
format: "mm-yyyy" // yyyy-mm
});
Bootstrap DatePicker format - bootstrap-datepicker.readthedocs.io

Answer 3

Set 'viewMode' and 'format'. Try
$('input[name="daterange"]').datetimepicker({
<?php if(isset($_GET['to']) && $_GET['to'] != '') { ?>startDate:'<?php echo #$_GET['to']; ?>',<?php } ?>
<?php if(isset($_GET['to']) && $_GET['to'] != '') { ?>endDate:'<?php echo #$_GET['from']; ?>',<?php } ?>
viewMode: 'years',
format: 'MM/YYYY'
}