我在将粘性页脚放到我正在处理的网站上时遇到问题。 我已经尝试了所有方法，但无法想到问题可能是什么。如果有人可以看一下编码 ID，我将不胜感激。
由于网站上的某些内容只是小段落，因此我需要一个粘性页脚来粘在底部，以防止其漂浮在网站中间。 我的 div 内容与图像和 id 重叠，就像页脚 float 在底部一样。然而，当我关闭 div 时，我无法让页脚停留在底部，它开始漂浮在图像横幅下。我尝试过位置:固定；但我不希望这样，因为它与内容重叠。谢谢
HTML
<!doctype html>
<html><head>
<meta charset="UTF-8">
<title>Linear Partners</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=yes" />
<meta name="viewport" content="initial-scale=1, maximum-scale=2" />
<link href="style1.css" rel="stylesheet" />
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>
<script src="js/modernizr.js"></script>
<script src="js/respond.min.js"></script>
<script src="js/prefixfree.min.js"></script>
<script type='text/javascript' src='js/main.js'></script>
<script>
$(document).ready(function() {
$('#menu-toggle').click(function () {
$('#menu').toggleClass('open');
e.preventDefault();
});
});
</script>
</head>
<body>
<div id="wrap">
<div id="mainpage">
<div id="header">
<img src="images/Linear.Partners.Logo.png" width ="173" height="65" alt="logo">
<nav class="nav clearfix">
<a id="menu-toggle" class="anchor-link" href="#"><img src="images/3lines.png" width ="31" height="25"></a>
<ul class="simple-toggle" id="menu">
<li><a href="#">Home</a></li>
<li><a href="#">About</a>
<ul>
<li><a href="#">Team</a></li>
</ul>
</li>
<li><a href="#">Expertise</a></li>
<li><a href="#">Research</a></li>
<li><a href="#">Best Practice</a></li>
<li><a href="#">Join Our Team</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</div>
<div id="bg-image"style="background-image:url(images/slide1.jpg); background-position:50% 50%;">
<div id="main" class="wrapper clearfix">
<left>
<h1>Privacy Policy</h1>
<p>Linear Partners are required by law to comply with the UK and European Data Protection legislation. We are committed to ensuring that all employees comply with the Acts in order to maintain the confidentiality of personal data.</p>
</left>
<right>
<h1>Privacy Policy</h1>
Linear Partners are required by law to comply with the UK and European Data Protection legislation. We are committed to ensuring that all employees comply with the Acts in order to maintain the confidentiality of personal data.</right>
</div>
</div>
<div class="clear"></div>
<footer>
<div id="footer-wrapper">
<div id="footer-content">
<div class="Copyright">
Copyright © 2014 Linear Partners. All rights reserved.
</div>
<div class="footer-nav">
<a href="index.html">Home</a> <a href="privacy.html">Privacy</a> <a href="diversity.html">Diversity Policy</a>
</div>
</div>
</div>
</footer>
<!-- #end footer area -->
</body>
</html>
CSS
html, body {
height: 100%; margin: 0; padding: 0;
}
body
{
margin:0;
padding:0;
background: #fff;
font: 13px'helvetica', ariel, sans-serif;
color: #000;
}
/*Header*/
#header
{
position:relative;
width:autopx;
max-width:950px;
height:65px;
margin: 0 auto;
z-index:10000;
background: #fff;
padding:20px;
}
#wrap {min-height: 100%;}
#mainpage {
padding-bottom: 85px;} /* must be same height as the footer */
.footer {position: relative;
margin-top: -85px; /* negative value of footer height */
height: 85px;
clear:both;}
/* nav */
.nav
{
width:autopx;
float:right;
padding-top:22px;
}
ul.simple-toggle
{
list-style:none;
padding: 0px;
margin: 0px;
text-align: center;
}
ul.simple-toggle li {
display: inline-block;
text-align: center;
border-right: 1px solid #cfcfcf;
}
ul.simple-toggle li:last-child
{
border-right: none;
}
ul.simple-toggle li a
{
display: block;
padding-left: 10px;
padding-right: 10px;
padding-top: 5px;
padding-bottom: 5px;
color:#000;
text-decoration:none;
}
.anchor-link
{
display: none;
background-color: #16447b;
margin-top: -10px;
float: right;
height:40px;
width:40px;
}
.anchor-link img
{
margin:9px 6px 0px 4px ;
}
#mobile-nav
{
display:none;
}
nav ul ul
{
display: none;
}
nav ul li:hover > ul
{
display: table-cell;
text-align: center;
vertical-align: middle;
}
nav ul
{
list-style: none;
position: relative;
display: inline-table;
}
nav ul li:hover
{
background: #16447b;
color: #fff;
}
nav ul li:hover a
{
color: #fff;
}
nav ul ul
{
background: #092a55; padding:0px; margin:0px;
position: inherit; top: 100%;
}
nav ul ul:hover a
{
background: #6689b3;
}
/*wrapper*/
#bg-image {
z-index:-5780000;
float: left;
width: 100%;
height:250px;
background-size:cover;
margin-top:2px;
border: 2px solid #16447b;
border-width: 2px 0;
border-color: #fff;
box-shadow: 0 2px 0px #16447b, 0 -2px 0px #16447b;
}
.wrapper
{
width:90%;
max-width: 910px;
margin: auto;
margin-top:125px;
padding:20px;
background: #fff;
height:150px;
}
#main left{
background-color: #fff;
width: 62.5%;
float: left;
}
#main right
{
background-color:#fff;
width: 35%;
float: right;
}
/*Footer*/
#footer-wrapper
{
height:65px;
margin: 0 auto;
background: #000;
padding:20px;
}
#footer-content
{
height:65px;
max-height:120px;
position:relative;
width:100%;
max-width:950px;
margin: 0 auto;
margin-top:20px;
color: #fff;
}
.Copyright
{
margin-top:5px;
float:left;
color: #fff;
text-decoration:none;
}
.footer-nav
{
margin-top:5px;
float:right;
color: #fff;
text-decoration:none;
margin-right:-6px;
}
.footer-nav a
{
color: #fff;
padding-left:6px;
padding-right:5px;
border-right: 1px solid #fff;
text-decoration:none;
float: left;
}
.footer-nav a:last-child
{
border:none;
}
.footer-nav a:hover
{
text-decoration:underline;
}
.clear {
clear:both;
}
/*media*/
@media (max-width:750px){
ul.simple-toggle
{
display: none;
}
.anchor-link, #mobile-nav
{
display: block;
}
ul.open
{
background-color: #16447b;
display: block;
list-style: none outside none;
margin: 0;
padding: 0;
position: absolute;
right: 20px;
top: 100%;
width: 175px;
z-index: 50000;
opacity:0.90;
}
ul.open ul
{
background-color: #092a55;
display: none;
list-style: none outside none;
margin: 0;
padding: 0;
position: relative;
top: 100%;
width: 175px;
z-index: 50000;
}
ul.open li
{
display: block;
list-style: none;
text-align: center;
border: none;
}
ul.open li a
{
display: block;
padding: 10px 5px;
border-bottom: 0px solid #5578a4;
color: #fff;
}
ul.open li a:hover
{
background-color: #375d8f;
color: #fff;
}
.wrapper
{
width:85%;
max-width: 910px;
margin: auto;
margin-top:125px;
padding:20px;
background: #fff;
height:250px;
}
#main left{
background:#fff;
width: 62.5%;
float: left;
}
#main right
{
background:#fff;
width: 35%;
float: right;
}
.Copyright
{
position:absolute;
left:0px;
top:-10px;
font: 11px'helvetica', ariel, sans-serif;
}
.footer-nav
{
position:absolute;
left:-6px;
top:10px;
font: 11px'helvetica', ariel, sans-serif;
}
}
@media (max-width:480px){
img[src*="images/Linear.Partners.Logo.png"]
{
margin-top:13px;
height:40px;
width:106px;
}
.bg-image {
float: left;
width: 100%;
height:150px;
background-size:cover;
}
.wrapper{
width:80%;
height:200px;
margin-top:75px;
}
#main right
{
float: left;
clear: left;
margin: 0 0 10px;
width: 100%;
}
#main left
{
float: left;
clear: left;
margin: 0 0 10px;
width: 100%;
}
.Copyright
{
position:absolute;
left:0px;
top:-10px;
font: 11px'helvetica', ariel, sans-serif;
}
.footer-nav
{
position:absolute;
left:-6px;
top:10px;
font: 11px'helvetica', ariel, sans-serif;
}
}
最佳答案
为避免页脚与内容重叠，请在与页脚高度相对应的内容中添加边距
.footer-nav{
//...
position:fixed;
bottom;0;
height:50px; // just an example
//...
}
.wrap{
margin-bottom:50px;// same as .footer-nav height
}
关于css - 页脚不 float 在底部，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/23006129/