Animation Option - KidSysco/jquery-ui-month-picker GitHub Wiki

Type: String
Default: 'fadeToggle'
Supported values: ['fadeToggle', 'slideToggle', 'none']
Since: 2.4 Sets the animation to use when the menu both opens and closes, you can disable animation by passing in none.

If you want to have different animations for opening and closing the menu see the ShowAnim and HideAnim options.

Set the option upon init.

$('.selector').MonthPicker({ Animation: 'slideToggle' });

Get or set the option, after init.

//getter
var Animation = $('.selector').MonthPicker('option', 'Animation');

//setter
$('.selector').MonthPicker('option', 'Animation', 'slideToggle' );