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Html 引导向右拉导致元素重叠_Html_Css_Twitter Bootstrap - Fatal编程技术网

Html 引导向右拉导致元素重叠

Html 引导向右拉导致元素重叠,html,css,twitter-bootstrap,Html,Css,Twitter Bootstrap,我试图在列表上方放置一个按钮,但按钮位于右侧 当我将pull right类添加到button(或包含div的类)时,按钮就会被列表重叠 <div> <div class="pull-right"> <button type="button" class="btn btn-default">Add</button> </div> <ul class="list-group">

我试图在列表上方放置一个按钮,但按钮位于右侧

当我将pull right类添加到button(或包含div的类)时,按钮就会被列表重叠

<div>
    <div class="pull-right">
        <button type="button" class="btn btn-default">Add</button>
    </div>
    <ul class="list-group">
        <li class="list-group-item">Something something 1</li>
        <li class="list-group-item">Something something 2</li>
        <li class="list-group-item">Something something 2</li>
    </ul>
</div>

添加
  • 某物
  • 某物2
  • 某物2

jsiddle:

您应该将
向右拉
类添加到
按钮
元素中,然后将clearfix添加到父元素中。这样,
div
就不会自动崩溃

<div class="clearfix">
    <button type="button" class="btn btn-default pull-right">Add</button>
</div>
<div class="text-right">
    <button type="button" class="btn btn-default">Add</button>
</div>