我在學習Bootstrap。在入門菜單中,給出的模板很少。我正在玩這個。一個例子是關於固定頁腳。我使用了前面例子中的nav,並且想用固定頁腳來調整它。但垂直滾動條即將到來。 我正在尋找導致垂直滾動條的元素。如何知道哪個HTML元素導致垂直滾動條
這裏是HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Bootstrap, from Twitter</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
<!-- Le styles -->
<link href="css/bootstrap.css" rel="stylesheet">
<style type="text/css">
/* Sticky footer styles
-------------------------------------------------- */
html,
body {
height: 100%;
/* The html and body elements cannot have any padding or margin. */
}
/* Wrapper for page content to push down footer */
#wrap {
min-height: 100%;
height: auto !important;
height: 100%;
/* Negative indent footer by it's height */
margin: 0 auto -60px;
}
/* Set the fixed height of the footer here */
#push,
#footer {
height: 60px;
}
#footer {
background-color: #f5f5f5;
}
/* Lastly, apply responsive CSS fixes as necessary */
@media (max-width: 767px) {
#footer {
margin-left: -20px;
margin-right: -20px;
padding-left: 20px;
padding-right: 20px;
}
}
/* Custom page CSS
-------------------------------------------------- */
/* Not required for template or sticky footer method. */
.container {
width: auto;
max-width: 680px;
height: auto;
}
.container .credit {
margin: 20px 0;
}
/* Adjust Nav */
#wrap > .container {
margin-top: 60px;
}
</style>
<link href="css/bootstrap-responsive.css" rel="stylesheet">
<!-- HTML5 shim, for IE6-8 support of HTML5 elements -->
<!--[if lt IE 9]>
<script src="html5shiv.js"></script>
<![endif]-->
<!-- Fav and touch icons -->
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="ico/apple-touch-icon-144-precomposed.png">
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="ico/apple-touch-icon-114-precomposed.png">
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="ico/apple-touch-icon-72-precomposed.png">
<link rel="apple-touch-icon-precomposed" href="ico/apple-touch-icon-57-precomposed.png">
<link rel="shortcut icon" href="ico/favicon.png">
</head>
<body>
<div id="wrap">
<div class="navbar navbar-inverse navbar-fixed-top" >
<div class="navbar-inner">
<div class="container">
<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="brand" href="#">Project name</a>
<div class="nav-collapse collapse">
<ul class="nav">
<li class="active"><a href="#">Home</a></li>
<li><a href="#about">About</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
</div>
<div class="container">
<h1>Bootstrap starter template</h1>
<p>Use this document as a way to quick start any new project.<br> All you get is this message and a barebones HTML document.</p>
</div> <!-- /container -->
<div id="push"></div>
</div> <!-- End Wrap -->
<div id="footer">
<div class="container">
<p class="muted credit">Example courtesy <a href="http://martinbean.co.uk">Martin Bean</a> and <a href="http://ryanfait.com/sticky-footer/">Ryan Fait</a>.</p>
</div>
</div>
<!-- Le javascript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="../jquery.js"></script>
<script src="js-ext/bootstrap-transition.js"></script>
<script src="js-ext/bootstrap-alert.js"></script>
<script src="js-ext/bootstrap-modal.js"></script>
<script src="js-ext/bootstrap-dropdown.js"></script>
<script src="js-ext/bootstrap-scrollspy.js"></script>
<script src="js-ext/bootstrap-tab.js"></script>
<script src="js-ext/bootstrap-tooltip.js"></script>
<script src="js-ext/bootstrap-popover.js"></script>
<script src="js-ext/bootstrap-button.js"></script>
<script src="js-ext/bootstrap-collapse.js"></script>
<script src="js-ext/bootstrap-carousel.js"></script>
<script src="js-ext/bootstrap-typeahead.js"></script>
</body>
</html>
有沒有什麼絕招,在這些情況下工作,以瞭解哪些因素導致滾動條?我以前遇到類似的問題,我不記得我是否能找到簡單的解決方案。
我發現找出這種性質的問題的最佳方式是進入檢查器並開始刪除元素,直到滾動條消失。 – Conqueror
@征服者正好10分鐘前,我也發佈了相同的答案。但是,謝謝。尋找更多... –