CSS layout of front-end design: upper, middle and lower three columns adaptive height CSS layout_html/css

CSS layout of front-end design: upper, middle and lower three columns adaptive height CSS layout_html/css_WEB-ITnose

WBOY

Release： 2016-06-24 11:38:52

Original

1387 people have browsed it

Web page code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>CSS布局：上中下三栏自适应高度CSS布局</title><STYLE type="text/css">*{margin:0;padding:0;}body, html { margin: 0; padding:0 !important; padding:90px 0 32px 0; width:100%; height:100%; overflow:hidden;}.header {    background: #C9F;    width: 100%;    height: 90px;    overflow: hidden;    position: absolute;    top: 0;    width: 100%;    text-align: center;    background-color: #FFCC00;}.content { position:absolute!important; position:relative; top:90px!important; top:0; bottom:32px; width:100%; overflow:hidden; height:auto!important; height:100%; left: -3px;}.main { height:100%; background:#66CCFF; overflow-y:auto; text-align:center;}.footer {    background: #9CF;    width: 100%;    height: 40px;    color: #e1efff;    line-height: 32px;    letter-spacing: 1px;    text-align: center;    clear: both;    position: absolute;    bottom: 0;    left: 0;    background-color: #FF6600;}</STYLE></head><body><!-- 代码 开始 --><div class="header">    <br/>    这里是顶部</div><div class="content">    <div class="main">        <br /><br />        网页header和footer高度是固定的，中间的content高度自适应浏览器窗口高度代码，随着窗口的大小变动都是满屏的。    </div></div><div class="footer">    这里是底部</div><!-- 代码 结束 --></body></html>

Copy after login

Effect screenshot

Copyright Statement: This article is an original article by the blogger and may not be reproduced without the blogger's permission.