Bootstrap3隐藏左侧边栏菜单代码

js代码

<script src=\"js/bootstrap-3.3.4.js\"></script>
<script type=\"text/javascript\">
	$(document).ready(function () {
	  var trigger = $(\'.hamburger\'),
		  overlay = $(\'.overlay\'),
		 isClosed = false;

		trigger.click(function () {
		  hamburger_cross();      
		});

		function hamburger_cross() {

		  if (isClosed == true) {          
			overlay.hide();
			trigger.removeClass(\'is-open\');
			trigger.addClass(\'is-closed\');
			isClosed = false;
		  } else {   
			overlay.show();
			trigger.removeClass(\'is-closed\');
			trigger.addClass(\'is-open\');
			isClosed = true;
		  }
	  }
	  
	  $(\'[data-toggle=\"offcanvas\"]\').click(function () {
			$(\'#wrapper\').toggleClass(\'toggled\');
	  });  
	});
</script>