ブートストラップnavbarが完全に開かない

Question

このjsfiddleでわかるように、navbarは完全に開いていません。どのように私はこれを修正することができますか？

<nav class="navbar navbar-default"> 
    <div class="container-fluid"> 
    <!-- Brand and toggle get grouped for better mobile display --> 
    <div class="navbar-header"> 
     <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false"> 
     <span class="sr-only">Toggle navigation</span> 
     <span class="icon-bar"></span> 
     <span class="icon-bar"></span> 
     <span class="icon-bar"></span> 
     </button> 
     <a class="navbar-brand" href="#">Bienvenue</a> 
    </div> 

    <!-- Collect the nav links, forms, and other content for toggling --> 
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"> 

     <form class=" form-control navbar-form navbar-left" id="connection_form"> 
     <div class="form-group"> 
      <input type="email" id="email" class="form-control" required placeholder="Email"> 
      <input type="password" id="pass" class="form-control" required placeholder="Mot de Passe"> 
     </div> 
     <button type="submit" id="connect" class="btn btn-default"><i class="fa fa-spinner fa-spin "></i> Se Connecter</button> 
     </form> 

ありがとうございます。

Answer 1

あなたは、単にフォームからform-controlを削除する必要があります。

この：

<form class="navbar-form navbar-left"> 

実施例

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script> 
 
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" /> 
 
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.2/css/font-awesome.min.css" rel="stylesheet" /> 
 
<nav class="navbar navbar-default"> 
 
    <div class="container-fluid"> 
 

 
    <div class="navbar-header"> 
 
     <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> 
 
     <span class="sr-only">Toggle navigation</span> 
 
     <span class="icon-bar"></span> 
 
     <span class="icon-bar"></span> 
 
     <span class="icon-bar"></span> 
 
     </button> 
 
     <a class="navbar-brand" href="#">Bienvenue</a> 
 
    </div> 
 

 
    <div class="collapse navbar-collapse" id="navbar"> 
 
     <form class="navbar-form navbar-left"> 
 
     <div class="form-group"> 
 
      <input type="email" id="email" class="form-control" required placeholder="Email"> 
 
      <input type="password" id="pass" class="form-control" required placeholder="Mot de Passe"> 
 
     </div> 
 
     <button type="submit" id="connect" class="btn btn-default"> 
 
      <i class="fa fa-spinner fa-spin "></i> Se Connecter 
 
     </button> 
 
     </form> 
 
    </div> 
 

 
    </div> 
 
</nav>

：

<form class="form-control navbar-form navbar-left"> 

は、このあるべき