在IE中可以自定义滚动条的样式 ，基于webkit的浏览器现在也可以自定义其样式：
::-webkit-scrollbar { /* 1 */ } ::-webkit-scrollbar-button { /* 2 */ } ::-webkit-scrollbar-track { /* 3 */ } ::-webkit-scrollbar-track-piece { /* 4 */ } ::-webkit-scrollbar-thumb { /* 5 */ } ::-webkit-scrollbar-corner { /* 6 */ }
::-webkit-resizer { /* 7 */ }
::-webkit-scrollbar {
width: 12px;
}
::-webkit-scrollbar-track {
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
-webkit-border-radius: 10px;
border-radius: 10px;
border:1px solid #666666
}
::-webkit-scrollbar-thumb {
-webkit-border-radius: 10px;
border-radius: 10px;
background: rgba(255,0,0,0.8);
-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5);
}
::-webkit-scrollbar-thumb:window-inactive {
background: rgba(255,0,0,0.4);
}
.test{
width:100px;
height:200px;
overflow:scroll;
border:1px solid #666666;
}
<div class=”test”>kfalsdfjlasjldf</div>
参考：
http://www.webkit.org/blog/363/styling-scrollbars/
http://css-tricks.com/9130-custom-scrollbars-in-webkit/
http://www.spectrum-research.com/V2/projects_scrollbar_generator.asp
