0
來源,我在網站項目劈砍而去,並正在努力獲得引導下拉圖標從自定義CSS顯示當屏幕寬度足夠小。我確定這是愚蠢的簡單,但似乎無法弄清楚。引導 - 定製漢堡菜單,圖像圖標在CSS
最終看起來像一個複選框:
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;
}
'顯示:hidden'心不是一個東西,也如果一個'了'元素,你需要給它'顯示:block'或'顯示:內聯block'給它的高度和寬度等參數。它確實出現,但'a'甚至不會顯示在'navbar-toggle'內部。也許,跳過中間人,並將'background'應用於'navbar-toggle'? – haxxxton