1、HTML实现渐变
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
#week{
width: 600px
height: 600px
background: linear-gradient(red, yellow, blue)
border-radius: 300px
}
</style>
</head>
<body>
<div id="week">
</div>
</body>
</html>
2、实现效果
你看看demo，css上有注释，再结合一下手册
<!DOCTYPE html><html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<style type="text/css">
* {
margin: 0
overflow: hidden
}
i,
em,
strong {
font-style: normal
}
.sndli em {
display: block
float: right
height: 30px
border-right: 1px dashed #666
margin: 5px 0 0 0
}
a {
text-decoration: none
height: 40px
width: 150px
line-height: 40px
color: #000000
display: block
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#b8c4cb), to(#3695d5))/*颜色渐变设置*/
}
ul,
li {
margin: 0
padding: 0
}
.outli>li {
list-style: none
float: left
box-sizing: border-box
text-align: center
position: relative
}
</style>
<body>
<div class="bar">
<ul class="outli">
<li class="sndli">
<a href="javascript:void(0)">1<em></em></a>
</li>
<li class="sndli">
<a href="javascript:void(0)">2<em></em></a>
</li>
<li class="sndli">
<a href="javascript:void(0)">3</a>
</li>
</ul>
</div>
</body>
</html>
有两种实现的方法。第一种就是最常用的插入背景图片（做个渐变图就可以了） 第二种就是在<body>内 加入 style="filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr='#7CBE42', endColorStr='#84C34A', gradientType='0')" 演示： www.rockshop.cn/new/images/wenwen.html
