2016-03-20 99 views
0

我一直在學習使用bootstrap,所以我決定使用它來創建一個導航欄。所以,我決定嘗試並集中它,所以我在網上尋找解決方案,但沒有一個能夠工作。所以請你能告訴我該怎麼做。如何使用css居中導航欄

HTML:

</head> 
<body> 
    <div class="collapse navbar-collapse"> 
     <ul class="nav navbar-nav"> 
      <li class="active"><a href="#">Home</a></li> 
      <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Items <span class="sr-only"></span></a> 
      <ul class="dropdown-menu"> 
       <li><a href="#">Item 1</a></li> 
       <li role="separator" class="divider"></li> 
       <li><a href="#">Item 2 </a></li> 
       <li role="separator" class="divider"></li> 
       <li><a href="#">Item 3</a></li> 
      </ul></li> 
     </ul> 
    </div> 

Current CSS: 
.navbar .navbar-nav { 
    display: inline-block; 
    float: none; 
    vertical-align: top; 
} 

.navbar .navbar-collapse { 
    text-align: center; 
} 

回答

0

如果使用的是引導,你爲什麼要使用當前的CSS導航欄?只需使用bootstrap提供的內容即可。

我不知道你是否意味着中央在導航欄的文本或中心導航欄都在一起,但是這是在bootstrap's website

<body> 

<div class="container"> 

    <!-- Static navbar --> 
    <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" aria-controls="navbar"> 
      <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="#">Project name</a> 
     </div> 
     <div id="navbar" class="navbar-collapse collapse"> 
     <ul class="nav navbar-nav"> 
      <li class="active"><a href="#">Home</a></li> 
      <li><a href="#">About</a></li> 
      <li><a href="#">Contact</a></li> 
      <li class="dropdown"> 
      <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a> 
      <ul class="dropdown-menu"> 
       <li><a href="#">Action</a></li> 
       <li><a href="#">Another action</a></li> 
       <li><a href="#">Something else here</a></li> 
       <li role="separator" class="divider"></li> 
       <li class="dropdown-header">Nav header</li> 
       <li><a href="#">Separated link</a></li> 
       <li><a href="#">One more separated link</a></li> 
      </ul> 
      </li> 
     </ul> 
     <ul class="nav navbar-nav navbar-right"> 
      <li class="active"><a href="./">Default <span class="sr-only">(current)</span></a></li> 
      <li><a href="../navbar-static-top/">Static top</a></li> 
      <li><a href="../navbar-fixed-top/">Fixed top</a></li> 
     </ul> 
     </div><!--/.nav-collapse --> 
    </div><!--/.container-fluid --> 
    </nav> 
0

它看起來就像你有你有意志的CSS和代碼中找到工作正常。只需將您的div封裝在導航元素中即可。

<nav class="navbar navbar-default" role="navigation"> 
    <div class="collapse navbar-collapse"> 
    ... Rest of Your Code ... 
    </div> 
</nav> 
0

嘗試使用這個CSS代碼來解決問題:

.navbar-collapse .navbar-nav{ 
    margin: 0 auto; 
    width: 300px; /*(example - [width: auto; is wrong])*/ 
} 

.navbar-collapse{ 
    margin: 0 auto; 
} 
.navbar-collapse li{ 
    margin: 0 auto; 
}