布局在html中是不不可少的，圣杯是经典的布局。
作用在于主体优先渲染，他和双飞翼布局最大的区别在于。他指定主体内容的宽度，然后填充内部元素
左和右用相对定位来指定位置。以下是我的代码。
实例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>圣杯布局</title>
<style>
body{
margin: 0;
padding: 0;
}
.header{
width: 100%;
height: 100px;
background: powderblue;
}
.footer{
width: 100%;
height: 100px;
background: powderblue;
}
.content{
width: 1000px;
min-height: 100%;
margin: 0 auto;
background: #0388f1;
text-align: center;
line-height: 100px;
}
.container{
width: 800px;
background: #39ff1b;
margin: auto;
overflow: hidden;
padding: 0 100px;
text-align: center;
}
.main{
width: 100%;
min-height: 800px;
background: #333333;
float: left;
}
.left{
width: 100px;
min-height: 800px;
background:pink;
float: left;
margin-left: -100%;
position: relative;
left: -100px;
}
.right{
width: 100px;
min-height: 800px;
background: powderblue;
float: left;
margin-left: -100px;
position: relative;
right: -100px;
}
ul{
margin: 0;
padding: 0;
}
ul li{
list-style: none;
display: block;
float: left;
margin-left: 100px;
}
a{
text-decoration: none;
color: white;
}
a:llink{
color: white;
}
a：visited{
color: white;
}
.maid1{
width: 100%;
height: 580px;
background:red;
margin-bottom: 10px;
}
.zuo{
width: 300px;
height: 400px;
background: lime;
float: left;
margin-top: 50px;
margin-left: 10px
}
.you{
width: 480px;
height: 580px;
float: right;
margin-top: 50px;
line-height: 80px;
}
.you li{
display: block;
min-height: 100%;
width: 480px;
border-bottom: 2px dotted black;
text-align: left;
}
.maid2{
width:100%;
height: 210px;
background: aquamarine;
}
.z1{
width: 150px;
height: 150px;
margin: 0 20px;
margin-top: 47px;
float: left;
background: #efefef;
}
.z2{
width: 150px;
height: 150px;
margin: 5px 20px;
background: #efefef;
float: left;
}
.left1 {
width: 100%;
height: 395px;
background: #ffe80e;
}
.left2{
width: 100%;
height: 395px;
background: beige;
margin-top: 10px;
}
.right1 {
width: 100%;
height: 395px;
background: #ffe80e;
margin-bottom: 10px;
}
.right2{
width: 100%;
height: 395px;
background: beige;
}
</style>
</head>
<body>
<div class="header">
<div class="content">
<ul>
<li><a href="test">首页</a></li>
<li><a href="test">新闻</a></li>
<li><a href="test">娱乐</a></li>
<li><a href="test">音乐</a></li>
<li><a href="test">关于我们</a></li>
<li><a href="test">联系我们</a></li>
</ul>
</div>
</div>
<div class="container">
<div class="main">
<div class="maid1">
<div class="zuo"></div>
<div class="you">
<ul>
<li><a href="test">1.文章</a></li>
<li><a href="test">2.文章</a></li>
<li><a href="test">3.文章</a></li>
<li><a href="test">4.文章</a></li>
<li><a href="test">5.文章</a></li>
<li><a href="test">6.文章</a></li>
</ul>
</div>
</div>
<div class="maid2">
<div class="z1"></div>
<div class="z2"></div>
<div class="z2"></div>
<div class="z2"></div>
</div>
</div>
<div class="left">
<div class="left1"></div>
<div class="left2"></div>
</div>
<div class="right">
<div class="right1"></div>
<div class="right2"></div>
</div>
</div>
<div class="footer">
<div class="content">
<ul>
<li><a href="test">首页</a></li>
<li><a href="test">新闻</a></li>
<li><a href="test">娱乐</a></li>
<li><a href="test">音乐</a></li>
<li><a href="test">关于我们</a></li>
<li><a href="test">联系我们</a></li>
</ul>
</div>
</div>
</body>
</html>运行实例 »
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