【发布时间】:2016-01-29 02:27:50
【问题描述】:
我正在尝试将自己的图标添加到引导菜单,但它们没有出现。我想知道我是否在编辑 CSS 的错误部分?以下是我的代码,网站在这里:http://sc580.student.eda.kent.ac.uk/ExploreCanterbury/
<!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">
<title>Explore Canterbury</title>
<!-- Bootstrap -->
<link href="css/bootstrap.css" rel="stylesheet">
</head>
<body>
<div class="container">
<!-- Static navbar -->
<nav class="navbar navbar-default">
<div class="container-fluid">
<div id="navbar">
<ul class="nav navbar-nav">
<li><a href="LocMenu"><span class="#LocIcon"></span></a></li>
<li><a href="PhotoMenu"><span class="#photosIcon"></span></a></li>
<li><a href="InfoMenu"><span class="#infoIcon"></span></a></li>
</ul>
</div><!--/.nav-collapse -->
<form class="navbar-form" role="search">
<div class="input-group">
<input type="text" class="form-control" placeholder="Search" name="srch-term" id="srch-term">
<div class="input-group-btn">
<button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-search"></i></button>
</div>
</div>
</form>
</div><!--/.container-fluid -->
</nav>
</div> <!-- /container -->
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
</body>
</html>
.photosIcon {
background-image:url(img/photos.png);
width:100px;
heigth:100px;
}
.infoIcon {
background-image:url(img/information.png);
width:100px;
heigth:100px;
}
【问题讨论】:
-
您通过图像而不是文本意识到屏幕阅读器将无法看到您的菜单...对吗?
-
以
#开头的类无效 -
“我想知道我是否在编辑错误的 CSS 部分?” – 您的浏览器的开发人员工具是查找此类内容的有效方法。
标签: html css twitter-bootstrap