【发布时间】:2018-10-28 21:22:48
【问题描述】:
我正在尝试在 Bootstrap 中创建一个搜索栏,但我希望它附加到导航栏。 Here is what I currently have。代码:
<form class="navbar-form navbar-left">
<div class="form-group">
<input type="text" class="form-control" id="search" placeholder="Search" />
</div>
</form>
效果很好。但是如果我给它添加一个按钮呢:
<form class="navbar-form navbar-left">
<div class="form-group">
<input type="text" class="form-control" id="search" placeholder="Search" />
<div class="input-group-btn">
<button class="btn btn-default glyphicon glyphicon-search" type="submit"></button>
</div>
</div>
</form>
This is what happens,它变得一团糟,而不是在 1 行。为什么会发生这种情况,我该如何解决?
导航栏的所有代码:
<nav class="navbar navbar-inverse" id="topnav">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#topnav">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li><a href="/home">Home</a></li>
<li><a href="/forum">Forum</a></li>
<li><a href="/about">About This Site</a></li>
<li class="navbar-left"><form class="navbar-form navbar-left">
<div class="form-group">
<input type="text" class="form-control" id="search" placeholder="Search" />
<div class="input-group-btn">
<button class="btn btn-default glyphicon glyphicon-search" type="submit"></button>
</div>
</div>
</form></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#"><span class="glyphicon glyphicon-cog"></span> User Settings</a></li>
<li><a href="#"><span class="glyphicon glyphicon-log-out"></span> Logout</a></li>
</ul>
</div>
</nav>
【问题讨论】:
-
这看起来像 Bootstrap 3 导航栏,而不是 Bootstrap 4。
标签: html bootstrap-4