[英]Modifying a Bootstrap theme
我正在嘗試為Bootstrap修改一個名為“ Agency”的主題。 我遇到的特定問題是我希望圓形徽標(右上角)響應並隨着屏幕縮小而縮小。 我嘗試將img響應類標簽添加到圖像,但這沒有用。 我想知道以前的一個類是否覆蓋了img響應類?
這是導航部分的html ...
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>Howard & Sturt | Carpentry & Building | Dorking, Surrey</title>
<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Custom CSS -->
<link href="css/agency.css" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="css/custom.css">
<!-- Custom Fonts -->
<link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<link href="https://fonts.googleapis.com/css?family=Montserrat:400,700" rel="stylesheet" type="text/css">
<link href='https://fonts.googleapis.com/css?family=Kaushan+Script' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Droid+Serif:400,700,400italic,700italic' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Roboto+Slab:400,100,300,700' rel='stylesheet' type='text/css'>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body id="page-top" class="index">
<!-- Navigation -->
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header page-scroll">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand page-scroll" href="#page-top"><img src="img/howard-sturt-logo.png" width="142" height="142" alt="Logo"></a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="hidden">
<a href="#page-top"></a>
</li>
<li>
<a class="page-scroll" href="#services">Services</a>
</li>
<li>
<a class="page-scroll" href="#portfolio">Our work</a>
</li>
<li>
<a class="page-scroll" href="#about">About</a>
</li>
<li>
<a class="page-scroll" href="#team">Team</a>
</li>
<li>
<a class="page-scroll" href="#contact">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
該頁面已加載到此處(以查看CSS)...
圖像的寬度和高度不夠大,因此無法在屏幕縮小時適應。 作為測試,嘗試增大圖像大小並添加bootstrap class="img-responsive"
類,您將看到它起作用。
您可以做的是在特定的斷點處向圖像元素添加100%的高度,因為它將適合其父元素(導航欄品牌為50px),然后相應地覆蓋填充。 然后在您的桌面斷點處將這個高度設為100%,並將其設置為auto以包含元素。
希望這是有道理的。
嘗試這樣做
img {
max-width: 100%;
height: auto;
width: auto\9; /* ie8 */
}
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