twitter-bootstrap Bootstrap 4 浮动右侧不适用于导航栏
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Bootstrap 4 float-right not working with the navbar
提问by Sasa1234
This is the code. I need to move navbar(without logo) to right side.
这是代码。我需要将导航栏（没有徽标）移动到右侧。
So I added float-right to like <div class="collapse navbar-collapse float-right" id="navbarSupportedContent">.
所以我添加了 float-right 来 like <div class="collapse navbar-collapse float-right" id="navbarSupportedContent">。
But it did not worked.
但它没有奏效。
Full Code
完整代码
<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>
回答by Syden
Simply add:
只需添加：
.justify-content-endto.navbar-collapseRemove floats, bootstrap 4 is flexbox by default so you can take advantage of this.
.justify-content-end到.navbar-collapse移除浮动，bootstrap 4 默认是 flexbox，所以你可以利用这一点。
Like this:
像这样：
<div class="collapse navbar-collapse justify-content-end" id="navbarSupportedContent">
回答by Nam PHAM HOANG
You can not use float because bs4 use display: flex; You can use class: 'justify-content-between' or get more about bootstrap4 flex class on this page https://getbootstrap.com/docs/4.0/utilities/flex/
你不能使用 float 因为 bs4 使用 display: flex; 您可以使用 class: 'justify-content-between' 或在此页面上获取有关 bootstrap4 flex 类的更多信息https://getbootstrap.com/docs/4.0/utilities/flex/
回答by Obsidian Age
You don't actually need to apply float-rightat all, but rather navbar-toggler-right:
您实际上根本不需要申请float-right，而是navbar-toggler-right：
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwtheitroadesjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<a class="navbar-brand" href="#">Popular Quotes Collection</a>
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon">Toggle</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="#">Submit a Quote</a>
</li>
</ul>
</div>
</nav>Hope this helps! :)
希望这可以帮助！:)
