I took the code from the Bootstrap Documentation with my existent code and it crashed it, meanwhile I put the same code in a Test.html and it works. I tried downloading the last version, put all bootstrap.min.css and all that stuff but it doesn't work, tried to put container-fluid at line 18 but the problem persists
I took the code from the Bootstrap Documentation (NavBars).
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Portal</title>
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/estilos.css">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
Also my login.php code (when it collide)
<?php require 'inc/cabecera.inc'; ?>
<div class="container-fluid">
<div class="row">
<div class="col-md-12 text-center">
<h1>Portal web</h1>
</div>
</div>
<div class="row">
<div class="col-sm-4 caja col-centrar">
<form action="login.php" method="POST" role="form">
<legend>Logueate!</legend>
<div class="form-group">
<input name="email" type="text" class="form-control" id="" placeholder="Su email...">
</div>
<div class="form-group">
<input name="contrasena" type="password" class="form-control" id="" placeholder="Su contraseña...">
</div>
<button type="submit" class="btn btn-primary">Ingresar</button>
<a class="pull-right" href="registrarse.php">Registrarse</a>
<label for="" class="checkbox-inline">
<input name="recordar" type="checkbox" value="activo"> Mantener sesión iniciada.
</label>
</form>
</div>
</div>
</div>
<?php require 'inc/footer.inc'; ?>
The problem:
It's all good:
