jQuery UI Monthpicker

HTML

<input class="js-monthpicker" type="hidden"><input type="text">

Field	Value
Hidden	Actual date (1th of the picked month)
Text	Picked month

jQuery

$('.js-monthpicker').monthpicker();

You may want to customize the format:

$('.js-monthpicker').monthpicker({ altFormat: 'MM y' });

Style

Use the ui-monthpicker class for styling.

.ui-monthpicker {
  margin-top: 18px;
}
.ui-monthpicker .ui-datepicker-month {
  display: none;
}
.ui-monthpicker td span {
  padding: 5px;
  cursor: pointer;
  text-align: center;
}

Dependencies

jQuery UI Datepicker

License

MIT