点击添加类别，然后点击删除

Question

Is there anyway to add a class on click and then remove that class when clicked again.

This is as far as I have got but everything I have tried to remove the class isn't working.

$(".meganav-toggle").click(function(){
$(".offcanvas-menu-left").addClass("activo");

Many thanks

Answer 1

$(".meganav-toggle").click(function(){
  $(".offcanvas-menu-left").toggleClass("activo");

Answer 2

使用jQuery的toggle类

$(".offcanvas-menu-left").toggleClass("active")