引导程序：包含下拉列表的左右对齐

Question

我无法使这两列正确对齐。

关于如何让第一列左对齐，第二列右对齐并仍然有下拉弹出窗口出现在适当位置的任何建议？

这里是一个bootply：http://www.bootply.com/HV42nstWTG

Answer 1

添加一个包装周围的下拉列表。

代码：

<div class="container-fluid"> 
    <div class="row"> 
    <!-- This column should be left-aligned on the screen --> 
    <div class="col-md-2"> 
     left-aligned content should go here 
    </div> 
    <!-- the content in this column should be right-aligned on the screen --> 
    <div class="col-md-10"> 
     <div class="wrapper pull-right"> 
     <div class="dropdown"> 
      <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">Support 
      <span class="caret"></span></button> 
      <ul class="dropdown-menu"> 
      <li><a href="#">HTML</a></li> 
      <li><a href="#">CSS</a></li> 
      <li><a href="#">JavaScript</a></li> 
      </ul> <a href="#">text for a link goes here</a> 
     </div> 
     </div> 
    </div> 
    </div> 
</div> 

Answer 2

它的简单，只需删除 - 右拉，并且增加了MD在第二列偏移。这应该工作。祝你好运！

<div class="container-fluid"> 

    <div class="row"> 
     <!-- This column should be left-aligned on the screen --> 
     <div class="col-md-2"> 
     left-aligned content should go here 
     </div> 
     <!-- the content in this column should be right-aligned on the screen --> 
     <div class="col-md-4 col-md-offset-6"> 
     <div class="dropdown"> 
      <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">Support 
      <span class="caret"></span></button> 
      <ul class="dropdown-menu"> 
      <li><a href="#">HTML</a></li> 
      <li><a href="#">CSS</a></li> 
      <li><a href="#">JavaScript</a></li> 
      </ul> <a href="#">text for a link goes here</a> 
     </div> 
     </div> 
    </div> 
</div> 

Answer 3

您也可以这样做。更改文字链接和下拉菜单的顺序，并在两者上使用pull-right。

<div class="container-fluid"> 

    <div class="row"> 
     <!-- This column should be left-aligned on the screen --> 
     <div class="col-md-2"> 
     left-aligned content should go here 
     </div> 
     <!-- the content in this column should be right-aligned on the screen --> 
     <div class="col-md-10"> 
     <a href="#" class="pull-right">text for a link goes here</a> 
     <div class="dropdown pull-right"> 
      <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">Support 
      <span class="caret"></span></button> 
      <ul class="dropdown-menu dropdown-menu-right"> 
      <li><a href="#">HTML</a></li> 
      <li><a href="#">CSS</a></li> 
      <li><a href="#">JavaScript</a></li> 
      </ul> 
      &nbsp; 
     </div> 
     </div> 
    </div> 
</div> 

http://www.bootply.com/GPbPh3Ajm1