twitter-bootstrap - 带按钮的搜索框( Bootstrap 3)

Question

我想创建一个带有按钮的搜索框，如下所示:



但就在页面的右侧。所以我把 向右拉这就是我的代码的样子:

<form action="/hms/accommodations" method="GET">            
<div class="input-group pull-right">
   <input type="text" class="form-control" placeholder="Search" id="txtSearch"/>
   <div class="input-group-btn pull-right">
        <button class="btn btn-primary" type="submit">
        <span class="glyphicon glyphicon-search"></span>
        </button>
   </div>
   </div>
</form>

当我尝试运行它时，它是这样的:



为什么对齐会这样？我希望有一个人可以帮助我。谢谢你。

Answer 1

删除 向右拉来自 <div class="input-group-btn pull-right"> 的类(class)

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<form action="/hms/accommodations" method="GET"> 
  <div class="row">
    <div class="col-xs-6 col-md-4">
      <div class="input-group">
        <input type="text" class="form-control" placeholder="Search" id="txtSearch"/>
        <div class="input-group-btn">
          <button class="btn btn-primary" type="submit">
            <span class="glyphicon glyphicon-search"></span>
          </button>
        </div>
      </div>
    </div>
  </div>
</form>