【发布时间】:2021-09-16 09:58:38
【问题描述】:
在下面的代码片段中,我有一个固定在底部的 NavBar,当我单击右箭头时会向上展开,当我单击左键时,我需要一个 div 向上展开,位于 NavBar 的顶部并坚持无论那个 div 的内容如何,但无论我尝试过哪个位置属性,甚至尝试过 flex,我都无法让它工作。
有谁能帮忙吗?
我的代码:
jQuery('.ExpandCollapsDIV').click(function(e) {
jQuery('.collapse').collapse('hide');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<!-- Font Awesome -->
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css" rel="stylesheet" />
<!-- Google Fonts -->
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap" rel="stylesheet" />
<!-- MDB -->
<link href="https://cdnjs.cloudflare.com/ajax/libs/mdb-ui-kit/3.6.0/mdb.min.css" rel="stylesheet" />
<div class="collapse navbar-collapse bg-secondary" id="MessageDIVNav" style="position: absolute; bottom: 100px; width: 100%; background-color: #FFFFFF;">
<font class="text-white" style="font-size: 12px;">
<li>Top List 1</li>
<li>Top List 2</li>
<li>Top List 3</li>
<li>Top List 4</li>
<li>Top List 5</li>
<li>Top List 6</li>
<li>...</li>
</font>
</div>
<nav class="navbar fixed-bottom navbar-expand-lg bg-primary">
<div class="container-fluid">
<table style="width: 100%">
<tr>
<td align="left">
<div class="ExpandCollapsDIV" data-mdb-toggle="collapse" data-mdb-target="#MessageDIVNav" aria-controls="MessageDIVNav" aria-expanded="false" aria-label="Toggle navigation">
<font class="text-white"><i class="fas fa-arrow-up fa-2x"></i></font>
</div>
</td>
<td align="right">
<div class="ExpandCollapsDIV" data-mdb-toggle="collapse" data-mdb-target="#navbarSupportedContentBottom" aria-controls="navbarSupportedContentBottom" aria-expanded="false" aria-label="Toggle navigation" id="SystemInfodiv1"><i class="fas fa-arrow-down text-white fa-2x"></i></div>
</td>
</tr>
</table>
<div class="collapse navbar-collapse" id="navbarSupportedContentBottom">
<font class="text-white" style="font-size: 12px;">
<li>Bottom List 1</li>
<li>BottomList 2</li>
<li>BottomList 3</li>
<li>...</li>
</font>
</div>
</div>
</nav>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mdb-ui-kit/3.6.0/mdb.min.js"></script>
【问题讨论】:
标签: css mdbootstrap