【发布时间】:2017-08-08 00:05:01
【问题描述】:
我用 Bootstrap 制作了一个登陆页面,但由于某种原因,导航栏没有固定。下面是导航栏的代码。
<nav class="navbar fixed-top navbar-inverse bg-primary navbar-toggleable-md navbar-light bg-faded">
<div class="container">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<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="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
</ul>
</div>
<a class="navbar-brand pull-sm-right mr-10" href="#">Aquastars Swimming School</a>
</div>
</nav>
【问题讨论】:
-
您是否使用浏览器检查过元素以了解 CSS 样式是如何应用的?
-
当我滚动导航栏时滚动并且不固定。
-
@AltBrian 你错过了
navbar-fixed-top班人!
标签: html css twitter-bootstrap bootstrap-4