Me encontré con un pequeño problema al usar Bootstrap. Cada vez que amplío mi menú (icono de hamburguesa), no colapsa después de intentar cerrarlo. ¿Podría decirme dónde me equivoqué y qué podría hacer para evitar este problema en el futuro? Gracias.
<body> <nav id="mainNavBar" class="navbar navbar-expand-md navbar-dark bg-dark"> <a class="navbar-brand" href="#">CANDY</a> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navLinks" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navLinks"> <ul class="navbar-nav"> <li class="nav-item"> <a class="nav-link" aria-current="page" href="#">HOME</a> </li> <li class="nav-item"> <a class="nav-link" href="#">ABOUT</a> </li> <li class="nav-item"> <a class="nav-link" href="#">TICKETS</a> </li> </ul> </div> </nav>` </body>texto enfatizado
<!doctype html> <html lang="en"> <head> <!-- Required meta tags --> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- Bootstrap CSS --> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous"> <title>Hello, world!</title> </head> <body> <nav id="mainNavBar" class="navbar navbar-expand-md navbar-dark bg-dark"> <a class="navbar-brand" href="#">CANDY</a> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navLinks" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navLinks"> <ul class="navbar-nav"> <li class="nav-item"> <a class="nav-link" aria-current="page" href="#">HOME</a> </li> <li class="nav-item"> <a class="nav-link" href="#">ABOUT</a> </li> <li class="nav-item"> <a class="nav-link" href="#">TICKETS</a> </li> </ul> </div> </nav> ` <!-- Optional JavaScript; choose one of the two! --> <!-- Option 1: Bootstrap Bundle with Popper --> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script> <!-- Option 2: Separate Popper and Bootstrap JS --> <!-- <script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.10.2/dist/umd/popper.min.js" integrity="sha384-7+zCNj/IqJ95wo16oMtfsKbZ9ccEh31eOz1HGyDuCQ6wgnyJNSYdrPa03rtR1zdB" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.min.js" integrity="sha384-QJHtvGhmr9XOIpI6YVutG+2QOK9T+ZnN4kzFN1RtK3zEFEIsxhlmWl5/YESvpZ13" crossorigin="anonymous"></script> --> </body> </html>Lo pruebo y funciona perfectamente. Asegúrese de estar utilizando la versión de arranque correcta.