Bootstrap NavBar doesn't work

stackoverflow

by gvanderberg

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<div class="container">
  <div class="titre">
    <div class="text-header">
      <p>
        <span class="text-menu-stage">Stages </span><span class="text-menu">Test</span>
      </p>
      <span class="deuxieme-ligne">
        <span class="ete">ÉTÉ 2016  </span><span class="dates">Du 25 au 30 juillet / Du 8 au 13 août</span>
      </span><br/><br/>
      <p>Stages de football enfants</p>
    </div>
    <nav class="navbar navbar-inverse navbar-perso">
      <div class="container-fluid">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
        </div>
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
          <ul class="nav navbar-nav">
            <li class="{{ Request::is('/') ? 'active' : '' }}"><a href="{{ url('/') }}"><img src="{{ asset('img/foot-ball-nav.png') }}" alt="ball">&nbsp;&nbsp;PRÉSENTATION</a></li>
            <li class="{{ Request::is('inscription') ? 'active' : '' }}"><a href="{{ url('inscription') }}"><img src="{{ asset('img/foot-inscription.png') }}" alt="inscription">&nbsp;&nbsp;INSCRIPTION</a></li>
            <li class="{{ Request::is('photos') ? 'active' : '' }}"><a href="{{ url('photos') }}"><img src="{{ asset('img/foot-photo.png') }}" alt="photos">&nbsp;&nbsp;PHOTOS</a></li>
          </ul>
          <ul class="nav navbar-nav navbar-right">
            <img src="{{ asset('img/logo-fc.png') }}" alt="fc">
           ...