BootStrap学习笔记之nav导航栏和面包屑导航

<nav role="navigation" class="navbar navbar-default">
  <div class="container-fluid"></div>
  <div class="navbar-header">
    <a href="#" class="navbar-brand"> 大大的logo </a>
  </div>
  <div >
    <ul class="nav navbar-nav">
      <li> <a href="#" > 分类 </a> </li>
      <li> <a href="#" > 分类 </a> </li>
      <li> <a href="#" > 分类 <span class="caret"/> </a> </li>
    </ul>
  </div>
</nav>

<nav class="navbar navbar-default">
  <div class="container-fluid">
    <div class="navbar-header">
      <button class="navbar-toggle" data-toggle="collapse" data-target="#one">
        <span class="sr-only">切换导航</span>
        <span class="icon-bar"/>
        <span class="icon-bar"/>
        <span class="icon-bar"/>
      </button>
      <a href="#" class="navbar-brand"> BigLogo </a>
    </div>
    <div class="collapse navbar-collapse" id="one">
      <ul class="nav navbar-nav">
        <li> <a href="#"> 分类1 </a> </li>
        <li> <a href="#"> 分类2 </a> </li>
        <li> <a href="#"> 分类3 </a> </li>
        <li> <a href="#"> 分类4 </a> </li>
      </ul>
    </div>
  </div>
</nav>

<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
  <div class="container-fluid">
    <div class="navbar-header">
      <a href="#" class="navbar-brand"> 前端万岁 </a>
    </div>
    <div>
      <ul class="nav navbar-nav navbar-right">
        <li> <a href="#" > <span class="glyphicon glyphicon-user"/>注册</a></li>
        <li> <a href="#" > <span class="glyphicon glyphicon-log-in"/>登录</a></li>
      </ul>
      <ul class="nav navbar-nav navbar-left">
        <li> <a href="#" > <span class="glyphicon glyphicon-user"/>注册</a></li>
        <li> <a href="#" > <span class="glyphicon glyphicon-log-in"/>登录</a></li>
      </ul>
    </div>
  </div>
</nav>

<ol class="breadcrumb">
  <li> <a href='#' > 首页 </a> </li>
  <li> <a hef="#" > Java </a> </li>
  <li class=active"> <a href="#"> Xxx文章 </a> </li>
</ol>