Twitter Bootstrap 2 的右侧边栏

Question

我看过一些指南（包括一两个 stackoverflow 问题），但几乎所有人都说这是 2.* 中内置的 1.4 修复程序。

从fluid example 开始工作，我尝试将pull-right 属性添加到divs 的各个级别，但没有成功。

如何获得带有Twitter Bootstrap 2 的右侧边栏？

Answer 1

您可以通过简单地布置三个等于可能存在的最高网格设置（即.span12）的 div 来获得流畅的三列引导设置。所以在这种情况下，我们使用了三个 div，2x sidebar .span3 divs + 1x .span6 content div 并且全部等于 12。

HTML

<div class="navbar navbar-fixed-top">
  <div class="navbar-inner">

    <div class="container-fluid">
      <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </a>
      <a class="brand" href="#">Project name</a>
      <div class="btn-group pull-right">

        <a class="btn dropdown-toggle" data-toggle="dropdown" href="#">
          <i class="icon-user"></i> Username
          <span class="caret"></span>
        </a>
        <ul class="dropdown-menu">
          <li><a href="#">Profile</a></li>
          <li class="divider"></li>
          <li><a href="#">Sign Out</a></li>

        </ul>
      </div>
      <div class="nav-collapse">
        <ul class="nav">
          <li class="active"><a href="#">Home</a></li>
          <li><a href="#about">About</a></li>
          <li><a href="#contact">Contact</a></li>

        </ul>
      </div><!--/.nav-collapse -->
    </div>
  </div>
</div>

<div class="container-fluid">
  <div class="row-fluid">
    <div class="span3">

      <div class="well sidebar-nav">
        <ul class="nav nav-list">
          <li class="nav-header">Sidebar</li>
          <li class="active"><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>

          <li class="nav-header">Sidebar</li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>

          <li><a href="#">Link</a></li>
          <li class="nav-header">Sidebar</li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
        </ul>

      </div><!--/.well -->
    </div><!--/span-->
    <div class="span6">
      <div class="hero-unit">
        <h1>Hello, world!</h1>
        <p>This is a template for a simple marketing or informational website. It includes a large callout called the hero unit and three supporting pieces of content. Use it as a starting point to create something more unique.</p>
        <p><a class="btn btn-primary btn-large">Learn more &raquo;</a></p>

      </div>
      <div class="row-fluid">
        <div class="span4">
          <h2>Heading</h2>
          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn" href="#">View details &raquo;</a></p>
        </div><!--/span-->

        <div class="span4">
          <h2>Heading</h2>
          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn" href="#">View details &raquo;</a></p>
        </div><!--/span-->
        <div class="span4">
          <h2>Heading</h2>

          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn" href="#">View details &raquo;</a></p>
        </div><!--/span-->
      </div><!--/row-->
      <div class="row-fluid">
        <div class="span4">
          <h2>Heading</h2>

          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn" href="#">View details &raquo;</a></p>
        </div><!--/span-->
        <div class="span4">
          <h2>Heading</h2>
          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn" href="#">View details &raquo;</a></p>

        </div><!--/span-->
        <div class="span4">
          <h2>Heading</h2>
          <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
          <p><a class="btn" href="#">View details &raquo;</a></p>
        </div><!--/span-->
      </div><!--/row-->

    </div><!--/span-->
    <div class="span3">

      <div class="well sidebar-nav">
        <ul class="nav nav-list">
          <li class="nav-header">Sidebar</li>
          <li class="active"><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>

          <li class="nav-header">Sidebar</li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>

          <li><a href="#">Link</a></li>
          <li class="nav-header">Sidebar</li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
          <li><a href="#">Link</a></li>
        </ul>

      </div><!--/.well -->
    </div><!--/span-->
  </div><!--/row-->

  <hr>

  <footer>
    <p>&copy; Company 2012</p>
  </footer>

</div><!--/.fluid-container-->

演示：http://jsfiddle.net/6vPqA/89/