Active one page menu when click

<!--how to active menu when click bootstrap-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
		<script type='text/javascript'>
			$(function(){

				$('.nav li a').on('click', function(e){



					var $thisLi = $(this).parent('li');
					var $ul = $thisLi.parent('ul');

					if (!$thisLi.hasClass('active'))
					{
						$ul.find('li.active').removeClass('active');
							$thisLi.addClass('active');
					}

				});

			});
		</script>