2017-11-14 10 views
0

Ich bin neu in der Verwendung von Bootstrap, ich versuche, ein Benutzersymbol hinzuzufügen, das zusammenbrechen sollte, wenn ein Benutzer darauf klickt. Wenn ich versuche, navbar-toggle zu einer Klasse hinzuzufügen, verschwindet das Benutzer-Icon-Objekt. Wenn ich es entferne, erscheint das Icon, aber wenn ich auf das Icon klicke, kollabiert es nicht. was mache ich falsch? Wie bekomme ich das Symbol, um "open/collapse"Verwenden von font awesome icons-navbar wird nicht zusammenklappen

<div class="navbar navbar-default navbar-inverse visible-sm" > 
<div class="container-fluid"> 
<div class="navbar-header"> 
<a class="navbar-brand collapsed" data-toggle="collapse" data-target="#navbar-collapse-account" ><i class="fa fa-user" aria-hidden="true"></i></a> // i tried adding the class as "navbar-brand pull right navbar-toggle collapsed" but when i do this the user icon disappears 
</div> 
<div class="collapse navbar-collapse" id="navbar-collapse-account" data-text="Login" data-class="login"> // this part doesn't open 
</div> 

</div> 
</div> 
</div> 

Antwort

0

Hope this helps ...

<!DOCTYPE html> 
 
<html lang="en"> 
 
<head> 
 
    <title>Bootstrap Example</title> 
 
    <meta charset="utf-8"> 
 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> 
 
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> 
 
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
 
</head> 
 
<body> 
 

 
<nav class="navbar navbar-inverse"> 
 
    <div class="container-fluid"> 
 
    <div class="navbar-header"> 
 
     <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar"> 
 
     <span class="icon-bar"></span> 
 
     <span class="icon-bar"></span> 
 
     <span class="icon-bar"></span>       
 
     </button> 
 
     <a class="navbar-brand" href="#">WebSiteName</a> 
 
    </div> 
 
    <div class="collapse navbar-collapse" id="myNavbar"> 
 
     <ul class="nav navbar-nav"> 
 
     <li class="active"><a href="#">Home</a></li> 
 
     <li class="dropdown"> 
 
      <a class="dropdown-toggle" data-toggle="dropdown" href="#">Page 1 <span class="caret"></span></a> 
 
      <ul class="dropdown-menu"> 
 
      <li><a href="#">Page 1-1</a></li> 
 
      <li><a href="#">Page 1-2</a></li> 
 
      <li><a href="#">Page 1-3</a></li> 
 
      </ul> 
 
     </li> 
 
     <li><a href="#">Page 2</a></li> 
 
     <li><a href="#">Page 3</a></li> 
 
     </ul> 
 
     <ul class="nav navbar-nav navbar-right"> 
 
     <li><a href="#"><span class="glyphicon glyphicon-user"></span> Sign Up</a></li> 
 
     <li><a href="#"><span class="glyphicon glyphicon-log-in"></span> Login</a></li> 
 
     </ul> 
 
    </div> 
 
    </div> 
 
</nav> 
 
    
 

 

 
</body> 
 
</html>

Quelle: w3schools.com