Dynami-menu-select.js

$(document).on("click", ".yourClass", function() {
  var links = document.getElementsByClassName('nav-menu');
  for (var i = 0; i < links.length; i++){
      var now = links[i];

      if(now.className.includes("active")) {
          now.classList.remove("active");
      }
  }
  this.className += ' active';
});

// Instruction
// 1. Give you menus a class. in my case it is yourClass
// you are all done