Bootstrap 4 引导导航栏在小屏幕上不可读
我的引导导航栏在小屏幕上不可见,有人能帮我吗?在大屏幕上工作很好Bootstrap 4 引导导航栏在小屏幕上不可读,bootstrap-4,Bootstrap 4,我的引导导航栏在小屏幕上不可见,有人能帮我吗?在大屏幕上工作很好 <main class="container border rounded mt-3"> <div class="row"> <nav class="navbar navbar-expand-lg navbar-dark bg-info col-lg-12"> <div class="collapse navbar-collapse" id="navbarSuppo
<main class="container border rounded mt-3">
<div class="row">
<nav class="navbar navbar-expand-lg navbar-dark bg-info col-lg-12">
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item <c:if test="${param.page =='index' }">active</c:if>">
<a class="nav-link" href="index.htm">Home </a>
</li>
<li class="nav-item <c:if test="${param.page =='wagens' }">active</c:if>">
<a class="nav-link" href="<c:url value="/wagens/list.htm"/>">Wagens</a>
</li>
<li class="nav-item <c:if test="${param.page =='wasbeurt' }">active</c:if>">
<a class="nav-link" href="<c:url value="/wagens/wasbeurt.htm"/>">Wasbeurt</a>
</li>
<li class="nav-item <c:if test="${param.page =='admin' }">active</c:if>">
<a class="nav-link" href="<c:url value="/wagens/new.htm"/>">Admin</a>
</li>
</ul>
<span class="navbar-text">
24/06/2018 17:41
</span>
</div>
</nav>
</div>
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24/06/2018 17:41
阅读导航栏文档:
折叠
内,由于使用了导航栏展开lg,因此隐藏在lg上和下方导航栏展开
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