Get bootstrap navbar full-width with centered text - html

Question

I'm creating my new website and I would like to set my navbar full-width with my centered text.
All is fine, but I don't overcome to set full-width.
body {
background-color: #4D4D4D;
}
.navbar-collapse {
text-align: center;
background-color: #1B1B1B;
}
.navbar-nav {
display: inline-block;
float: none;
}
ul.nav.navbar-nav>li>a {
color: #C44632;
}
#content {
width: 70%;
margin: 0 auto;
background-color: #2E2E2E;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
<nav class="navbar navbar-inverse">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" data-target="#navbarCollapse" data-toggle="collapse" class="navbar-toggle">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!-- Collection of nav links, forms, and other content for toggling -->
<div id="navbarCollapse" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active">Accueil</li>
<li class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle" href="#">Matériel <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>Optiques</li>
<li class="divider"></li>
<li>Monture</li>
<li class="divider"></li>
<li>Capteurs Photo</li>
<li class="divider"></li>
<li>Accessoires</li>
</ul>
</li>
<li class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle" href="#">Photographies <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>Planétaire</li>
<li class="divider"></li>
<li>Ciel Profond</li>
<li class="divider"></li>
<li>Autres</li>
</ul>
</li>
<li>Article</li>
<li>Données Météo</li>
<li>Contact</li>
<li>Qui suis-je ?</li>
</ul>
</div>
</nav>
</div>
What is missing in order to get full-width navbar ?

Answer 1

Everything is fine, You just need to put your <div class="container"> inside <nav>.
Try this:
body {
background-color: #4D4D4D;
}
.navbar-collapse {
text-align:center;
background-color: #1B1B1B;
}
.navbar-nav {
display:inline-block;
float:none;
}
ul.nav.navbar-nav > li > a {
color : #C44632;
}
#content {
width: 70%;
margin: 0 auto;
background-color: #2E2E2E;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<nav class="navbar navbar-inverse">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="container">
<div class="navbar-header">
<button type="button" data-target="#navbarCollapse" data-toggle="collapse" class="navbar-toggle">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!-- Collection of nav links, forms, and other content for toggling -->
<div id="navbarCollapse" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active">Accueil</li>
<li class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle" href="#">Matériel <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>Optiques</li>
<li class="divider"></li>
<li>Monture</li>
<li class="divider"></li>
<li>Capteurs Photo</li>
<li class="divider"></li>
<li>Accessoires</li>
</ul>
</li>
<li class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle" href="#">Photographies <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>Planétaire</li>
<li class="divider"></li>
<li>Ciel Profond</li>
<li class="divider"></li>
<li>Autres</li>
</ul>
</li>
<li>Article</li>
<li>Données Météo</li>
<li>Contact</li>
<li>Qui suis-je ?</li>
</ul>
</div>
</div>
</nav>

Answer 2

Change :
<div class="container">
To:
<div class="container-fluid">
and in css:
.container-fluid {
padding:0;
}

Answer 3

Bootstrap .container has fixed width (1170px) for medium devices, you need to make it 100%;
PS: Adding a custom class to override bootstrap's css is good practice.
.custom-container{
width:100%;
padding:0;
}
body {
background-color: #4D4D4D;
}
.custom-container {
width: 100%;
padding: 0;
}
.navbar-collapse {
text-align: center;
background-color: #1B1B1B;
}
.navbar-nav {
display: inline-block;
float: none;
}
ul.nav.navbar-nav>li>a {
color: #C44632;
}
#content {
width: 70%;
margin: 0 auto;
background-color: #2E2E2E;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<style>
.custom-container {
width: 100%;
padding: 0;
}
</style>
<div class="container custom-container">
<nav class="navbar navbar-inverse">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" data-target="#navbarCollapse" data-toggle="collapse" class="navbar-toggle">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!-- Collection of nav links, forms, and other content for toggling -->
<div id="navbarCollapse" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active">Accueil</li>
<li class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle" href="#">Matériel <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>Optiques</li>
<li class="divider"></li>
<li>Monture</li>
<li class="divider"></li>
<li>Capteurs Photo</li>
<li class="divider"></li>
<li>Accessoires</li>
</ul>
</li>
<li class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle" href="#">Photographies <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>Planétaire</li>
<li class="divider"></li>
<li>Ciel Profond</li>
<li class="divider"></li>
<li>Autres</li>
</ul>
</li>
<li>Article</li>
<li>Données Météo</li>
<li>Contact</li>
<li>Qui suis-je ?</li>
</ul>
</div>
</nav>
</div>

Answer 4

The easiest solution is to put your <nav> outside <div class="container"> because <div class="container"> has it's own styling(padding)