width height max-width max-height min-width min-height position - top、right 、bottom 、left z-index clip overflow(overflow-x、overflow-y) scrollbar-base-color scrollbar-face-color scrollbar-track-color scrollbar-arrow-color scrollbar-shadow-color scrollbar-darkshadow-color scrollbar-highlight-color scrollbar-3dlight-color
width、height:
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913073.png)
max-width、max-height、min-width、min-height, 这需要指定 DocType 为:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
时才有效(为什么? 暂时不知道; 包含 DocType 时, 用我这个小工具得手动刷新.).
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913101.png)
position:
static(默认自动)、 absolute(绝对定位)、 relative(相对定位) 、 fixed(绝对定位且不随滚动条滚动; 要使 fixed 的定位方式有效, 还得像上面一样指定 DocType).
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913102.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913103.png)
z-index:
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913104.png)
clip: rect(上 右 下 左); 值为 auto 是不剪切; 指定 position: absolute 时才有效.
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913105.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913106.png)
overflow: visible、auto、hidden、scroll.
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913107.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913108.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913109.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913110.png)
自定义滚动条颜色:
scrollbar-base-color、scrollbar-face-color、
scrollbar-track-color、scrollbar-arrow-color、
scrollbar-shadow-color、scrollbar-darkshadow-color、
scrollbar-highlight-color、scrollbar-3dlight-color
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913065.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913066.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913067.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913068.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913069.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913070.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913071.png)
![](https://www.cnblogs.com/images/cnblogs_com/del/171104/o_0913072.png)