css简写表

总结的CSS简写表

 

http://blog.downke.cn/post/2009/06/18/cssShortening.aspx

总结的CSS简写表:
CSS中有许多简写方式，可能平时大家注意不到。简写可以有效的减少CSS代码量，提高网页加载速度和节约服务器流量。我想，对于这些简写方式，还是很有必要总结一下：
分类1：Margin & Padding
#div {
margin-top: 0;
margin-right: 5px;
margin-bottom: 10px;
margin-left: 15px;
(auto, 0, px, pt, em or %)
}
可以简写成：
#div {
margin:0 5px 10px 15px;
(top right bottom left)
}
————————————————————
#div {
margin-top: 10px;
margin-right: 20px;
margin-bottom: 0;
margin-left: 20px;
}
可以简写成：
#div {
margin:10px 20px 0;
(top right/left bottom)
}
————————————————————
#div {
margin-top: 0;
margin-right: auto;
margin-bottom: 0;
margin-left: auto;
}
可以简写成：
#div {
margin:0 auto;
(top/bottom left/right)
}
————————————————————
#div {
margin-top: 50px;
margin-right: 50px;
margin-bottom: 50px;
margin-left: 50px;
}
可以简写成：
#div {
margin:50px;
(top/right/bottom/left)
}
＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋
分类2：Border
#div {
border- 5px;
(thin, thick, medium or set value) (default = medium)
border-style: dotted;
(solid, dashed, dotted, double, etc) (default = none)
border-color: blue;
(named, hex, rgb or 0-255) (default = value of elements/elements parent color property)
}
可以简写成：
#div {
border:5px dotted blue;
}
————————————————————————
#div {
border-right- 2px;
border-right-style: solid;
border-right-color: #666666;
}
可以简写成：
#div {
border-right:2px solid #666;
}
————————————————————————
#div {
border-top- 3px;
border-right- 2px;
border-bottom- 3px;
border-left- 2px;
}
可以简写成：
#div {
border-3px 2px;
}
————————————————————————
分类3：Background
#div {
background-color: #CCCCCC;
(named, hex, rgb or 0-255) (default = transparent)
background-image: url(images/bg.gif);
(url or none) (default = none)
background-repeat: no-repeat;
(repeat, repeat-x, repeat-y or no-repeat) (default = repeat)
background-attachment: scroll;
(fixed or scroll) (default = scroll)
background-position: top left;
(top, right, left, bottom or center) (default = 0% 0%)
}
可以简写成：
#div {
background:#CCC url(images/bg.gif) no-repeat 0 0;
}
＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋
分类4：Font
#div {
font-family: Verdana, Arial, Helvetica;
(Verdana, Arial, “Times New Roman”, etc) (default = browse based)
font-size: 12px;
(xx-small, medium, x-large, set value, etc) (default = medium)
font-weight: bold;
(normal, bold, bolder, lighter, 100-900 or inherit) (default = normal)
font-style: italic;
(normal, italic or oblique) (default = normal)
font-variant: normal;
(normal or small-caps) (default = normal)
line-height: 1.5;
(normal, px, pt, em, num or %) (default = normal)
}
可以简写成：
#div {
font:italic bold 12px/1.5 Verdana, Arial, Helvetica;
}
＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋
分类5：List
#div {
list-style-image: url(images/bullet.gif);
(url or none) (default = none)
list-style-position: inside;
(inside or outside) (default = outside)
list-style-type: square;
(circle, disc, square, etc) (default = disc)
}
可以简写成：
#div {
list-style:square inside url(images/bullet.gif);
}
＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋
分类6：Color
Aqua: #00ffff to #0ff
Black: #000000 to #000
Blue: #0000ff to #00f
Dark Grey: #666666 to #666
Fuchsia:#ff00ff to #f0f
Light Grey: #cccccc to #ccc
Lime: #00ff00 to#0f0
Orange: #ff6600 to #f60
Red: #ff0000 to #f00
White: #ffffff to #fff
Yellow: #ffff00 to #ff0