【发布时间】:2017-03-03 05:10:39
【问题描述】:
我正在破解网站项目,并且在屏幕宽度足够小时,我正在努力让引导下拉图标从自定义 CSS 中显示。我敢肯定这是一件非常简单但似乎无法弄清楚的事情。
最终看起来像一个复选框:
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Website Name</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link href="css/style.css" rel="stylesheet" type="text/css" media="all" />
<!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> -->
</head>
<body>
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<a href="#" id="test-icon">
</button>
<a class="navbar-brand" href="index.html"><img alt="logo" src="images/db_logo_clean_60.png"</a>
</div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav navbar-right">
<li><a href="#">ABOUT</a></li>
<li><a href="#">BLOG</a></li>
<li><a href="#">CONTACT</a></li>
</ul>
</div>
</div>
</nav>
<div class="container">
</div>
</body>
</html>
CSS:
#test-icon {
display: hidden;
width: 40px;
height: 40px;
background: #515151 url(../images/menu-icon.png) center;
}
【问题讨论】:
-
display:hidden不是一个东西,如果它是一个a元素,你需要给它display:block或display:inline-block给它高度和宽度参数。尽管a甚至没有显示在navbar-toggle中,但它确实出现了。也许,跳过中间人,只需将background应用于navbar-toggle?
标签: html css twitter-bootstrap hamburger-menu