Bootstrap 4: El menú desplegable se va a la derecha de la pantalla

Parece que no puedo conseguir que los elementos desplegables no salgan de la página. Probé un par de cosas de BS3 pero no parecen funcionar. No estoy seguro si es por el ml-auto. (ignore las instrucciones if-else)

Aquí está el codepen
http://codepen.io/bbennett36/pen/oByzgw 

<div class="container-fluid">
        <nav class="navbar fixed-top navbar-toggleable-md navbar-inverse" style="background-color: #3c763d!important;">

            <button class="navbar-toggler navbar-toggler-right navbar-toggler-custom" type="button" data-toggle="collapse" data-target="#searchNav" aria-controls="searchav" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>

    </button>

            <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>



    </button>

            <!-- <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarToggleExternalContent" aria-controls="navbarToggleExternalContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button> -->

            <div id="logo">
                <a class="navbar-brand" href="/">Company</a>
            </div>

            <div class="collapse navbar-collapse" id="searchNav">
                <ul class="navbar-nav mx-auto">

                    <form action="/search" class="form-inline">
                        <input class="form-control mr-sm-2" id="keyword" name="keyword" :value='keyword' type="text" placeholder="Search for jobs" />
                        <!-- <div class="input-group"> -->

                        <input class="form-control mr-sm-2" id="location" name="location" :value='location' type="text" placeholder="Location" />
                        <!-- <button class="btn btn-secondary" type="button">Find Jobs</button> -->
                        <!-- </span> -->
                        <!-- </div> -->

                        <button class="btn btn-secondary my-2 my-sm-0" type="submit">Find Jobs</button>
                    </form>

                </ul>
            </div>
            <div class="collapse navbar-collapse" id="navbarNav">

                <ul class="navbar-nav ml-auto">
                    <li class="nav-item"><a href="/post" class="nav-link"><strong>Post Job</strong></a></li>

                    <div class="hidden-lg-up">

                    <li v-if="!user_logged" class="nav-item">
                        <a v-if="!user_logged" href="/signup" class="nav-link"><strong>Register</strong></a>
                    </li>

                    <li v-if="user_logged && user_type === 'user'" class="nav-item">
                        <a v-if="user_logged && user_type === 'user'" href="/profile" class="nav-link"><strong>Profile</strong></a>
                    </li>

                    <li v-if="user_logged && user_type === 'user'" class="nav-item">
                      <a v-if="user_logged && user_type === 'user'" href="/applied" class="nav-link"><strong>My Jobs</strong></a>
                    </li>

                    <li v-if="user_logged && user_type === 'user'" class="nav-item">
                      <a v-if="user_logged && user_type === 'user'" href="/searches" class="nav-link"><strong>My Searches</strong></a>
                    </li>

                    <li v-if="user_logged && user_type === 'company'" class="nav-item">
                        <a v-if="user_logged && user_type === 'company'" href="/dashboard" class="nav-link"><strong>Employer Dashboard</strong></a>
                    </li>

                    <li v-if="!user_logged" class="nav-item">
                        <a v-if="!user_logged" href="/login" class="nav-link"><strong>Login</strong></a>
                    </li>

                    <li v-if="user_logged" class="nav-item">
                        <a v-if="user_logged" href="/logout" class="nav-link"><strong>Logout</strong></a>
                    </li>
                  </div>

                    <div class="hidden-md-down">
                        <li class="nav-item dropdown">
                            <a class="nav-link dropdown-toggle" href="/" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                                <strong>Account</strong>
                            </a>
                            <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">

                                <!-- <li v-if="!user_logged" class="nav-item"> -->
                                <a v-if="!user_logged" href="/signup" class="dropdown-item"><strong>Register</strong></a>
                                <!-- </li> -->

                                <!-- <li v-if="user_logged && user_type === 'user'" class="nav-item"> -->
                                <a v-if="user_logged && user_type === 'user'" href="/profile" class="dropdown-item"><strong>Profile</strong></a>
                                <a v-if="user_logged && user_type === 'user'" href="/applied" class="dropdown-item"><strong>My Jobs</strong></a>
                                <a v-if="user_logged && user_type === 'user'" href="/searches" class="dropdown-item"><strong>My Searches</strong></a>

                                <!-- </li> -->

                                <!-- <li v-if="user_logged && user_type === 'company'" class="nav-item"> -->
                                <a v-if="user_logged && user_type === 'company'" href="/dashboard" class="dropdown-item"><strong>Employer Dashboard</strong></a>
                                <!-- </li> -->

                                <!-- <li v-if="!user_logged" class="nav-item"> -->
                                <a v-if="!user_logged" href="/login" class="dropdown-item"><strong>Login</strong></a>
                                <!-- </li> -->

                                <!-- <li v-if="user_logged" class="nav-item"> -->
                                <a v-if="user_logged" href="/logout" class="dropdown-item">
                                  <div class="dropdown-divider"></div>
                                  <strong>Logout</strong>
                                </a>
                                <!-- </li> -->
                            </div>

                        </li>
                    </div>

                </ul>
            </div>
        </nav>



    </div>
Author: bbennett36, 2017-02-05
Source

3 answers

Bootstrap ya tiene esto incorporado: Ver Menu Alignment. Simplemente agregue la clase dropdown-menu-right al div dropdown-menu.

<div class="dropdown-menu dropdown-menu-right">

Ejemplo De Trabajo:

.navbar {
  background-color: #3c763d;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet" />

<div class="container-fluid">
  <nav class="navbar fixed-top navbar-toggleable-md navbar-inverse">

    <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>

    <div id="logo">
      <a class="navbar-brand" href="#">Company</a>
    </div>

    <div class="collapse navbar-collapse" id="navbarNav">
      <ul class="navbar-nav mr-auto hidden-md-down">
        <form action="#" class="form-inline">
          <input class="form-control" id="keyword" name="keyword" :value='keyword' type="text" placeholder="Search for jobs" />
          <input class="form-control" id="location" name="location" :value='location' type="text" placeholder="Location" />
          <button class="btn btn-secondary" type="submit">Find Jobs</button>
        </form>
      </ul>

      <ul class="navbar-nav ml-auto">
        <li class="nav-item"><a href="#" class="nav-link"><strong>Post Job</strong></a>
        </li>

        <div class="hidden-lg-up">
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>Register</strong></a>
          </li>
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>Profile</strong></a>
          </li>
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>My Jobs</strong></a>
          </li>
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>My Searches</strong></a>
          </li>
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>Employer Dashboard</strong></a>
          </li>
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>Login</strong></a>
          </li>
          <li class="nav-item">
            <a href="#" class="nav-link"><strong>Logout</strong></a>
          </li>
        </div>

        <li class="nav-item dropdown hidden-md-down">
          <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
            <strong>Account</strong>
          </a>
          <div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdownMenuLink">
            <a class="dropdown-item"><strong>Register</strong></a>
            <a href="#" class="dropdown-item"><strong>Profile</strong></a>
            <a href="#" class="dropdown-item"><strong>My Jobs</strong></a>
            <a href="#" class="dropdown-item"><strong>My Searches</strong></a>
            <a href="#" class="dropdown-item"><strong>Employer Dashboard</strong></a>
            <a href="#" class="dropdown-item"><strong>Login</strong></a>
            <a href="#" class="dropdown-item">
              <div class="dropdown-divider"></div>
              <strong>Logout</strong>
            </a>
          </div>
        </li>

      </ul>
    </div>

  </nav>
</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
 76
Author: vanburen,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2017-02-05 00:14:47

En su hoja de estilos, para .dropdown-menu cambie left: 0; a right: 0;.

 4
Author: Win,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2017-02-04 22:25:16

Para el beneficio de aquellos que tropiezan con este problema al googlear pero están usando react, la respuesta aceptada (aunque correcta) no resolverá el problema para usted. React ignora 'desplegable-menú-derecho' cuando lo agrega manualmente al nombre de la clase. En su lugar, actualice su código a la siguiente y establezca correctamente la misma clase.

Para javascript

<DropdownMenu right>

Para typescript

<DropdownMenu right={true}>

Poniéndolo aquí como este hilo apareció cuando estaba buscando en Google el problema y me llevó bastante tiempo para averigua la solución correcta para bootstrap 4 en react (reactstrap).

 1
Author: NickS,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2018-08-29 09:15:05