【发布时间】:2016-05-11 15:09:40
【问题描述】:
我正在尝试为多种尺寸的屏幕设置响应式网站,例如引导大小 xs、sm、md 和 lg。
在三个较小的尺寸上一切正常,即滚动条仅在需要时出现在右侧。
但是,在 大尺寸屏幕 上,它的宽度为 1024 像素,因此不会变得太宽,我怎样才能让垂直滚动条只在需要时出现?
.pagecontent {
margin: 0 18px;
}
/* bootstrap override */
.container {
width: 100%;
padding: 0;
}
.navbar {
border-radius: 0px;
}
.navbar-text {
float: left !important;
margin-right: 10px;
}
.navbar-right {
float: right!important;
}
.navbar-nav>li>a {
padding-top: 15px;
padding-bottom: 15px;
}
.navbar-nav {
margin-bottom: 0;
margin-top: 0;
margin-left: 0;
}
.container {
width: 1024px;
padding: 0;
background-color: #fff;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
overflow-y: scroll;
}
html {
min-height: 100%;
/* make sure it is at least as tall as the viewport */
position: relative;
}
body {
height: 100%;
/* force the BODY element to match the height of the HTML element */
background-color: #999;
}
<!DOCTYPE html>
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header pull-left">
<a class="navbar-brand" href="?">Bootstrap Showcase</a>
</div>
</div>
</nav>
<div class="pagecontent">
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
<div>this is a test line</div>
</div>
</div>
</body>
</html>
附录:
如果我删除overflow-y: scroll,我会看到右侧的滚动条,但内容会在底部之前延伸:
【问题讨论】:
-
所以您的屏幕截图与您提供给我们的代码所产生的不完全一样...。您是否有理由使用此包装器而不是在
body上使用padding之类的东西和让包装器流入?
标签: html css twitter-bootstrap twitter-bootstrap-3