markup/js/script.js

var $positionAbsolute = $('#absolute').addClass('hide');

var $item = $('.hide-button').data('counter', 1);

$item.on('click', function(event) {
	event.preventDefault();

	var counter = $item.data('counter');
	$item.data('counter', counter + 1);

	if (counter !== 0) {
		$positionAbsolute.removeClass('hide').addClass('show').text(counter);
	}
})