CSS Sticky Footer Layout
* {
margin: 0;
}
html, body {
height: 100%;
}
.wrapper {
min-height: 100%;
height: auto !important; /* This line and the next line are not necessary unless you need IE6 support */
height: 100%;
margin: 0 auto -155px; /* the bottom margin is the negative value of the footer's height */
}
.footer{background-color: red;}
.footer, .push {
height: 155px; /* .push must be the same height as .footer */
}
<div class="wrapper">
<p>Your website content here.</p>
<div class="push"></div>
</div>
<div class="footer">
<p>Copyright (c) 2008</p>
</div>
参考网站:1 http://ryanfait.com/sticky-footer/
2 http://www.cssstickyfooter.com/
16 Apr 2016