<!DOCTYPE html>
<!-- saved from url=(0061)http://www.xuanfengge.com/demo/201311/scroll/css3-scroll.html -->
<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>CSS3自定义滚动条-轩枫阁</title>
<style>
header
{
font-family: 'Lobster', cursive;
text-align: center;
font-size: 25px;
}
#info
{
font-size: 18px;
color: #555;
text-align: center;
margin-bottom: 25px;
}
a{
color: #074E8C;
}
.scrollbar
{
margin-left: 30px;
float: left;
height: 300px;
width: 65px;
background: #F5F5F5;
overflow-y: scroll;
margin-bottom: 25px;
}
.force-overflow
{
min-height: 450px;
}
#wrapper
{
text-align: center;
width: 500px;
margin: auto;
}
/*
* STYLE 1
*/
#style-1::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
border-radius: 10px;
background-color: #F5F5F5;
}
#style-1::-webkit-scrollbar
{
width: 12px;
background-color: #F5F5F5;
}
#style-1::-webkit-scrollbar-thumb
{
border-radius: 10px;
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
background-color: #555;
}
/*
* STYLE 2
*/
#style-2::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
border-radius: 10px;
background-color: #F5F5F5;
}
#style-2::-webkit-scrollbar
{
width: 12px;
background-color: #F5F5F5;
}
#style-2::-webkit-scrollbar-thumb
{
border-radius: 10px;
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
background-color: #D62929;
}
/*
* STYLE 3
*/
#style-3::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
}
#style-3::-webkit-scrollbar
{
width: 6px;
background-color: #F5F5F5;
}
#style-3::-webkit-scrollbar-thumb
{
background-color: #000000;
}
/*
* STYLE 4
*/
#style-4::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
}
#style-4::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-4::-webkit-scrollbar-thumb
{
background-color: #000000;
border: 2px solid #555555;
}
/*
* STYLE 5
*/
#style-5::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
}
#style-5::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-5::-webkit-scrollbar-thumb
{
background-color: #0ae;
background-image: -webkit-gradient(linear, 0 0, 0 100%,
color-stop(.5, rgba(255, 255, 255, .2)),
color-stop(.5, transparent), to(transparent));
}
/*
* STYLE 6
*/
#style-6::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
}
#style-6::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-6::-webkit-scrollbar-thumb
{
background-color: #F90;
background-image: -webkit-linear-gradient(45deg,
rgba(255, 255, 255, .2) 25%,
transparent 25%,
transparent 50%,
rgba(255, 255, 255, .2) 50%,
rgba(255, 255, 255, .2) 75%,
transparent 75%,
transparent)
}
/*
* STYLE 7
*/
#style-7::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
border-radius: 10px;
}
#style-7::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-7::-webkit-scrollbar-thumb
{
border-radius: 10px;
background-image: -webkit-gradient(linear,
left bottom,
left top,
color-stop(0.44, rgb(122,153,217)),
color-stop(0.72, rgb(73,125,189)),
color-stop(0.86, rgb(28,58,148)));
}
/*
* STYLE 8
*/
#style-8::-webkit-scrollbar-track
{
border: 1px solid black;
background-color: #F5F5F5;
}
#style-8::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-8::-webkit-scrollbar-thumb
{
background-color: #000000;
}
/*
* STYLE 9
*/
#style-9::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
}
#style-9::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-9::-webkit-scrollbar-thumb
{
background-color: #F90;
background-image: -webkit-linear-gradient(90deg,
rgba(255, 255, 255, .2) 25%,
transparent 25%,
transparent 50%,
rgba(255, 255, 255, .2) 50%,
rgba(255, 255, 255, .2) 75%,
transparent 75%,
transparent)
}
/*
* STYLE 10
*/
#style-10::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
border-radius: 10px;
}
#style-10::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-10::-webkit-scrollbar-thumb
{
background-color: #AAA;
border-radius: 10px;
background-image: -webkit-linear-gradient(90deg,
rgba(0, 0, 0, .2) 25%,
transparent 25%,
transparent 50%,
rgba(0, 0, 0, .2) 50%,
rgba(0, 0, 0, .2) 75%,
transparent 75%,
transparent)
}
/*
* STYLE 11
*/
#style-11::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
background-color: #F5F5F5;
border-radius: 10px;
}
#style-11::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-11::-webkit-scrollbar-thumb
{
background-color: #3366FF;
border-radius: 10px;
background-image: -webkit-linear-gradient(0deg,
rgba(255, 255, 255, 0.5) 25%,
transparent 25%,
transparent 50%,
rgba(255, 255, 255, 0.5) 50%,
rgba(255, 255, 255, 0.5) 75%,
transparent 75%,
transparent)
}
/*
* STYLE 12
*/
#style-12::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.9);
border-radius: 10px;
background-color: #444444;
}
#style-12::-webkit-scrollbar
{
width: 12px;
background-color: #F5F5F5;
}
#style-12::-webkit-scrollbar-thumb
{
border-radius: 10px;
background-color: #D62929;
background-image: -webkit-linear-gradient(90deg,
transparent,
rgba(0, 0, 0, 0.4) 50%,
transparent,
transparent)
}
/*
* STYLE 13
*/
#style-13::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.9);
border-radius: 10px;
background-color: #CCCCCC;
}
#style-13::-webkit-scrollbar
{
width: 12px;
background-color: #F5F5F5;
}
#style-13::-webkit-scrollbar-thumb
{
border-radius: 10px;
background-color: #D62929;
background-image: -webkit-linear-gradient(90deg,
transparent,
rgba(0, 0, 0, 0.4) 50%,
transparent,
transparent)
}
/*
* STYLE 14
*/
#style-14::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.6);
background-color: #CCCCCC;
}
#style-14::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-14::-webkit-scrollbar-thumb
{
background-color: #FFF;
background-image: -webkit-linear-gradient(90deg,
rgba(0, 0, 0, 1) 0%,
rgba(0, 0, 0, 1) 25%,
transparent 100%,
rgba(0, 0, 0, 1) 75%,
transparent)
}
/*
* STYLE 15
*/
#style-15::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.1);
background-color: #F5F5F5;
border-radius: 10px;
}
#style-15::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-15::-webkit-scrollbar-thumb
{
border-radius: 10px;
background-color: #FFF;
background-image: -webkit-gradient(linear,
40% 0%,
75% 84%,
from(#4D9C41),
to(#19911D),
color-stop(.6,#54DE5D))
}
/*
* STYLE 16
*/
#style-16::-webkit-scrollbar-track
{
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.1);
background-color: #F5F5F5;
border-radius: 10px;
}
#style-16::-webkit-scrollbar
{
width: 10px;
background-color: #F5F5F5;
}
#style-16::-webkit-scrollbar-thumb
{
border-radius: 10px;
background-color: #FFF;
background-image: -webkit-linear-gradient(top,
#e4f5fc 0%,
#bfe8f9 50%,
#9fd8ef 51%,
#2ab0ed 100%);
}
</style>
</head>
<body>
<div id="wrapper">
<div class="scrollbar" id="style-default">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-1">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-2">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-3">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-4">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-5">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-6">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-7">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-8">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-9">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-10">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-11">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-13">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-14">
<div class="force-overflow"></div>
</div>
<div class="scrollbar" id="style-15">
<div class="force-overflow"></div>
</div>
</div>
</body></html>
以上为html示例,下面是简单的示例
当内容超出容器时，容器会出现滚动条，其自带的滚动条有时无法满足我们审美要求，那么我们可以通过css伪类来实现对滚动条的自定义。
首先我们要了解滚动条。滚动条从外观来看是由两部分组成：1，可以滑动的部分，我们叫它滑块2，滚动条的轨道，即滑块的轨道，一般来说滑块的颜色比轨道的颜色深。
滚动条的css样式主要有三部分组成：
1、::-webkit-scrollbar 定义了滚动条整体的样式；
2、::-webkit-scrollbar-thumb 滑块部分；
3、::-webkit-scrollbar-thumb 轨道部分；
下面以overflow-y:auto;为例（overflow-x:auto同）
html代码：
123 | |
css代码：
12345678910111213141516171819202122232425262728 | |
效果如下如：
如果要改变滚动条的宽度：在::-webkit-scrollbar中改变即可；如果要改变滚动条滑块的圆角，在::-webkit-scrollbar-thumb 中改变；如果要改轨道的圆角在::-webkit-scrollbar-track中改变；
此外，滚动条的滑块不仅可以填充颜色还可以填充图片如下：
css代码：
1234567891011121314 | |
html代码：
123 | |
效果如下：
以上就可以做出自己喜欢的滚动条了；
如果文档中会有多个滚动条出现，而且希望所有的滚动条样式是一样的，那么伪元素前面不需要加上class、id、标签名等之类的任何东西。
破罐子互摔
