列表项对齐navbar bootstrap 3.3.6

时间:2016-05-28 19:58:39

标签: html css twitter-bootstrap alignment searchbar

请参阅下面的代码或bootply

我对此有一些严重的问题。

我的问题:

  1. 我无法将导航栏中的所有项目完全对齐。有什么想法吗?

  2. 我不想在移动版上显示搜索字段,省略了吗?

  3. 尝试插入用于搜索的bootstrap glyphicon而不是用于搜索的css代码中的图像,但是如何在css中触发glyphicon,我可以将其设为黑色还是白色?

     FILTER (lang(?label) = "en")
    

3 个答案:

答案 0 :(得分:1)

对于搜索按钮,尝试使用font-awesome,它看起来会更好(有白/黑版本(http://fontawesome.io/icon/search/))

请参阅此链接:How to center navbar elements vertically (Twitter Bootstrap)? 用于垂直居中

使用此功能(将类设置为hidden-phone hidden-tablet)以删除移动设备上的搜索

<li class="hidden-phone hidden-tablet">
                    <form class="navbar-form navbar-left searchsite" role="search">
                        <div class="form-group">
                            <input type="text" class="form-control" placeholder="Search">
                        </div>
                            <button type="submit" class="btn btn-default">Submit</button>
                    </form>
                </li>

希望这有帮助! (如果有效,请尽量接受答案):)

答案 1 :(得分:1)

  • 错位是height
  • 中图片图片的.navbar-right造成的
  • 要隐藏搜索功能,您可以使用hidden-xs
  • 要使用search图标,您可以使用bootstrap已有的glyphicons。 您可以查看here

.glyphicon-search {
  color: white
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js">
</script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
<nav class="navbar navbar-inverse navbar-fixed-top my-navbar">
  <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <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="/boyt2">Company Name</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a>
        </li>
        <li><a href="#">Link</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><a href="#">Separated link</a>
            </li>
            <li role="separator" class="divider"></li>
            <li><a href="#">One more separated link</a>
            </li>
          </ul>
        </li>
      </ul>
      <form class="navbar-form navbar-left hidden-xs" role="search">
        <div class="form-group">
          <input type="text" class="form-control" placeholder="Search">
        </div>
        <span class="glyphicon glyphicon-search" aria-hidden="true"></span>
      </form>
      <ul class="nav navbar-nav navbar-right">
        <li class="dropdown">
          <a href="#" class="dropdown-toggle avatar" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Username <span class="caret"></span> &nbsp; <img src="http://placehold.it/20x20"></a>
          <ul class="dropdown-menu noshadow">
            <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><a href="#">Separated link</a>
            </li>
          </ul>
        </li>
      </ul>
    </div>
    <!-- /.navbar-collapse -->
  </div>
  <!-- /.container-fluid -->
</nav>

答案 2 :(得分:1)

添加此CSS:

@media (min-width: 768px) {
    .navbar .navbar-brand {
        padding: 20px 15px;
    }

    .navbar .nav:not(.navbar-right) > li > a {
        padding: 20px 15px;
    }

    .navbar-form {
        margin-top: 14px;
    }
}

navbar-right中的图像导致导航栏高度为60px而不是默认的50px,20px填充将使元素居中。

要在移动设备上隐藏搜索栏,您可以添加课程hidden-xs

<form class="navbar-form navbar-left searchsite hidden-xs" role="search">
</form>