当导航栏中的某些元素较大时,其他元素将不是中心和彼此对齐。这里可以看到一个例子:http://jsfiddle.net/3c236jft/3/
<nav class="navbar navbar-default">
<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">
<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="#">Brand</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-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu" role="menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
<li class="divider"></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left" 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>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><img src="http://thevectorlab.net/metrolab/img/avatar-mini.png" class="img-circle"> Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu" role="menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
如何让每个元素成为导航栏的垂直中心,而不会给下拉菜单等其他元素带来麻烦?
答案 0 :(得分:2)
您可能需要针对您添加的额外非标准项目调整该项目。
在这里,我已经更新了您的小提琴,使用下拉菜单等,并考虑了图像:
http://jsfiddle.net/Preben/3c236jft/2/
在此处编辑代码:(我在nopadding
class="..."
<li class="dropdown">
<a href="#" class="dropdown-toggle nopadding" data-toggle="dropdown" role="button" aria-expanded="false"><img src="http://thevectorlab.net/metrolab/img/avatar-mini.png" class="img-circle"> Dropdown <span class="caret"></span></a>../li>
我补充说:
a.dropdown-toggle.nopadding {padding-top:8px;padding-bottom:0px;}