我尝试在 Bootstrap 4 中使用顶部导航和侧边栏。但效果不太好
我有 header.jsp 用作顶部导航。 它使用操作标签与侧边栏页面链接。像这样
<header>
<jsp:include page="../subPage/header.jsp"/>
</header>
<body>
<div class="sidebar"> ... </div>
</body>
但它不起作用。 It fell apart
之后我在网上搜索并调整了侧边栏的css
.sidebar { position: fixed; }
但效果不太好 because of overlapping
有什么我可以使用的技巧吗？
$(document).ready(function () {
$("#wrapper").toggleClass("toggled");
});/*!
* Start Bootstrap - Simple Sidebar (https://startbootstrap.com/template-overviews/simple-sidebar)
* Copyright 2013-2017 Start Bootstrap
* Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-simple-sidebar/blob/master/LICENSE)
*/
body {
overflow-x: hidden;
}
#wrapper {
padding-left: 0;
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#wrapper.toggled {
padding-left: 250px;
}
#sidebar-wrapper {
z-index: 1000;
position: fixed;
left: 250px;
width: 0;
height: 100%;
margin-left: -250px;
overflow-y: auto;
background: #000;
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#wrapper.toggled #sidebar-wrapper {
width: 250px;
}
#page-content-wrapper {
width: 100%;
position: absolute;
padding: 15px;
}
#wrapper.toggled #page-content-wrapper {
position: absolute;
margin-right: -250px;
}
/* Sidebar Styles */
.sidebar-nav {
position: absolute;
top: 0;
width: 250px;
margin: 0;
padding: 0;
list-style: none;
}
.sidebar-nav li {
text-indent: 20px;
line-height: 40px;
}
.sidebar-nav li a {
display: block;
text-decoration: none;
color: #999999;
}
.sidebar-nav li a:hover {
text-decoration: none;
color: #fff;
background: rgba(255, 255, 255, 0.2);
}
.sidebar-nav li a:active, .sidebar-nav li a:focus {
text-decoration: none;
}
.sidebar-nav>.sidebar-brand {
height: 65px;
font-size: 18px;
line-height: 60px;
}
.sidebar-nav>.sidebar-brand a {
color: #999999;
}
.sidebar-nav>.sidebar-brand a:hover {
color: #fff;
background: none;
}
@media(min-width:768px) {
#wrapper {
padding-left: 0;
}
#wrapper.toggled {
padding-left: 250px;
}
#sidebar-wrapper {
width: 0;
}
#wrapper.toggled #sidebar-wrapper {
width: 250px;
}
#page-content-wrapper {
padding: 20px;
position: relative;
}
#wrapper.toggled #page-content-wrapper {
position: relative;
margin-right: 0;
}
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body>
<div id="wrapper">
<!-- Sidebar -->
<div id="sidebar-wrapper">
<ul class="sidebar-nav">
<li class="sidebar-brand">
<a href="#" class="bg-primary">HTML
</a>
</li>
<li>
<a href="#">Lecture 1</a>
</li>
</ul>
</div>
<!-- /#sidebar-wrapper -->
<!-- Page Content -->
<div id="page-content-wrapper">
<div class="container-fluid">
<h1>Simple Sidebar</h1>
<p>This template has a responsive menu toggling system. The menu will appear collapsed on smaller screens,
and will appear non-collapsed on larger screens. When toggled using the button below, the menu will
appear/disappear. On small screens, the page content will be pushed off canvas.</p>
<p>Make sure to keep all page content within the <code>#page-content-wrapper</code>.</p>
</div>
</div>
<!-- /#page-content-wrapper -->
</div>
<!-- /#wrapper -->最佳答案
给.sidebar top属性，它的值将是您的header高度
.sidebar {
position: absolute;
top: 50px;
}
关于html - 如何使用 Bootstrap 顶部导航栏和侧边栏？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/49228346/