本文介绍了Bootstrap 4 浮动右侧不适用于导航栏的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
这是代码.我需要将导航栏(没有徽标)移到右侧.
所以我添加了 float-right 来喜欢 <div class="collapse navbar-collapse float-right" id="navbarSupportedContent">.
但是没有用.
完整代码
<a class="navbar-brand" href="#">流行语录合集</a><button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle导航"><span class="navbar-toggler-icon"></span><div class="collapse navbar-collapse float-right" id="navbarSupportedContent"><ul class="navbar-nav mr-auto"><li class="nav-item active"><a class="nav-link" href="#">首页 <span class="sr-only">(current)</span></a><li class="nav-item"><a class="nav-link" href="#">提交报价</a>
</nav>
解决方案
只需添加:
像这样:
This is the code. I need to move navbar(without logo) to right side.
So I added float-right to like <div class="collapse navbar-collapse float-right" id="navbarSupportedContent">.
But it did not worked.
Full Code
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<a class="navbar-brand" href="#">Popular Quotes Collection</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 float-right" 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="#">Submit a Quote</a>
</li>
</ul>
</div>
</nav>
解决方案
Simply add:
.justify-content-end to .navbar-collapse
Remove floats, bootstrap 4 is flexbox by default so you can take advantage of this.
Like this:
<div class="collapse navbar-collapse justify-content-end" id="navbarSupportedContent">
Working Resizable Fiddle
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