使用Bootstrap 4,我有一个带有以下导航项的导航栏:
<form class="form-inline">
<a> <i class="fa fa-gear"></i> Option A</a>
</form>
我想添加小文本对齐中心和图标下方。做这个的最好方式是什么? (选项A文本应该足够大,以便清晰,但不够大,导航栏引导类需要修改以适应)
注意:我想确保文本和图标在导航栏中间垂直对齐,而不增加导航栏的高度,“a”上的pt-3或mt-3似乎会影响。
添加<p>
似乎也使导航栏“更高”......我想避免这种情况。
答案 0 :(得分:1)
第一步是将其包装在<small>
元素中,并将d-block
类添加到图标中。然后,所有内容都包含在<span>
中,类navbar-nav text-center pt-1 pb-0
将两者都居中,并将它们垂直对齐在导航栏的中间。锚标记上的类nav-item nav-link p-0
将其转换为导航链接并删除填充:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<nav class="navbar navbar-expand navbar-light bg-primary">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
</ul>
<span class="navbar-nav text-center pt-1 pb-0">
<a href="#" class="nav-item nav-link p-0"><small><i class="fa fa-gear d-block"></i>Option A</small></a>
</span>
</div>
</nav>
答案 1 :(得分:0)
未测试,但将选项放入<p>
标记
<form class="form-inline">
<a> <i class="fa fa-gear"></i> <p>Option A</p></a>
</form>