使用ml-auto
推按钮向右......
https://codepen.io/anon/pen/evbLQN
<div class="btn-group col-md-4" role="group">
<p class="ml-auto">
<a class="btn btn-secondary btn-md" href="#">
<i class="fa fa-plus" aria-hidden="true"></i> Creation</a>
<a class="btn btn-md btn-secondary" href="#">
<i class="fa fa-flag" aria-hidden="true"></i> Report</a>
</p>
</div>
另一种选择是从col-md-4
删除btn-group
,然后float-right
将工作预期。该pull-right
类是在引导4.
<section class="row">
<h1 class="col-md-8">Applications portfolio</h1>
<div class="col-md-4" role="group">
<p class="float-right">
<a class="btn btn-secondary btn-md" href="#">
<i class="fa fa-plus" aria-hidden="true"></i> Creation</a>
<a class="btn btn-md btn-secondary" href="#">
<i class="fa fa-flag" aria-hidden="true"></i> Report</a>
</p>
</div>
</section>
PS换成float-right
- 为了防止水平滚动条在Codepen可见,确保.row
被放置在container-fluid
内。另外,一般col-*
用于包含内容,不应该应用于其他组件/元素。因此,举例来说,如果你想使用btn-group
..
<div class="container-fluid">
<section class="row">
<div class="col-md-8">
<h1>Applications portfolio</h1>
</div>
<div class="col-md-4">
<div class="btn-group float-right mt-2" role="group">
<a class="btn btn-secondary btn-md" href="#">
<i class="fa fa-plus" aria-hidden="true"></i> Creation</a>
<a class="btn btn-md btn-secondary" href="#">
<i class="fa fa-flag" aria-hidden="true"></i> Report</a>
</div>
</div>
</section>
</div>
http://www.codeply.com/go/8OYDK5D8Db
相关:Right align element in div class with bootstrap 4
请接受对这个问题的答案,让其他人知道它解决了 – ZimSystem