The links in the "Property" column point to more useful information about the specific property.
在"属性"列中的连接可以提供更详尽的属性信息。
背景
边框
Classification
尺寸
字体
Generated Content
List and Marker
边际
Outlines
填充
定位
表格
文字
伪类
伪元素
支持的浏览器: IE: Internet Explorer, F: Firefox, N: Netscape.
W3C: The number in the "W3C" column indicates in which CSS recommendation the property is defined (CSS1 or CSS2).
在W3C栏目下显示的数字为CSS版本(CSS1或CSS2)
Background
在线实例
属性
描述
值
IE
F
N
W3C
background
A shorthand property for setting all background properties in one declaration
一个速记属性来用一个声明设置所有背景属性
background-color
background-image
background-repeat background-attachment background-position
4
1
6
1
background-attachment
Sets whether a background image is fixed or scrolls with the rest of the page
设置背景图片为固定还是滚屏的
scroll
fixed
4
1
6
1
background-color
Sets the background color of an element
为一元素设置背景颜色
color-rgb
color-hex
color-name
transparent
4
1
4
1
background-image
Sets an image as the background
设置一图片做为背景
url
none
4
1
4
1
background-position
Sets the starting position of a background image
设置背景图片的起始位置
top left
top center
top right
center left
center center
center right
bottom left
bottom center
bottom right
x-% y-%
x-pos y-pos
4
1
6
1
background-repeat
Sets if/how a background image will be repeated
如果背景有重复图片的话就用这个设置
repeat
repeat-x
repeat-y
no-repeat
4
1
4
1
Border
在线实例
属性
描述
值
IE
F
N
W3C
border
A shorthand property for setting all of the properties for the four borders in one declaration
设置四边属性的快速声明
border-width
border-style
border-color
4
1
4
1
border-bottom
A shorthand property for setting all of the properties for the bottom border in one declaration
设置底部边框属性的快速声明
border-bottom-width
border-style
border-color
4
1
6
1
border-bottom-color
Sets the color of the bottom border
设置底部边框颜色
border-color
4
1
6
2
border-bottom-style
Sets the style of the bottom border
设置低部边框样式
border-style
4
1
6
2
border-bottom-width
Sets the width of the bottom border
设置底部边框宽度
thin
medium
thick
length
4
1
4
1
border-color
Sets the color of the four borders, can have from one to four colors
设置四边颜色
color
4
1
6
1
border-left
A shorthand property for setting all of the properties for the left border in one declaration
设置左边框属性
border-left-width
border-style
border-color
4
1
6
1
border-left-color
Sets the color of the left border
设置左边框颜色
border-color
4
1
6
2
border-left-style
Sets the style of the left border
设置左边框样式
border-style
4
1
6
2
border-left-width
Sets the width of the left border
设置左边框宽度
thin
medium
thick
length
4
1
4
1
border-right
A shorthand property for setting all of the properties for the right border in one declaration
设置右边框所有属性
border-right-width
border-style
border-color
4
1
6
1
border-right-color
Sets the color of the right border
设置右边框颜色
border-color
4
1
6
2
border-right-style
Sets the style of the right border
设置右边框样式
border-style
4
1
6
2
border-right-width
Sets the width of the right border
设置右边框宽度
thin
medium
thick
length
4
1
4
1
border-style
Sets the style of the four borders, can have from one to four styles
设置四边样式
none
hidden
dotted
dashed
solid
double
groove
ridge
inset
outset
4
1
6
1
border-top
A shorthand property for setting all of the properties for the top border in one declaration
设置顶边所有属性
border-top-width
border-style
border-color
4
1
6
1
border-top-color
Sets the color of the top border
设置顶边颜色
border-color
4
1
6
2
border-top-style
Sets the style of the top border
设置顶边样式
border-style
4
1
6
2
border-top-width
Sets the width of the top border
设置顶边宽度
thin
medium
thick
length
4
1
4
1
border-width
A shorthand property for setting the width of the four borders in one declaration, can have from one to four values
设置四边宽度
thin
medium
thick
length
4
1
4
1
Classification
在线实例
属性
描述
值
IE
F
N
W3C
clear
Sets the sides of an element where other floating elements are not allowed
设置一元素的两边都不允许有其他元素进行浮动
left
right
both
none
4
1
4
1
cursor
Specifies the type of cursor to be displayed
指定游标所显示的类型
url
auto
crosshair
default
pointer
move
e-resize
ne-resize
nw-resize
n-resize
se-resize
sw-resize
s-resize
w-resize
text
wait
help
4
1
6
2
display
Sets how/if an element is displayed
设置元素(是否/怎样)显示
none
inline
block
list-item
run-in
compact
marker
table
inline-table
table-row-group
table-header-group
table-footer-group
table-row
table-column-group
table-column
table-cell
table-caption
4
1
4
1
float
Sets where an image or a text will appear in another element
设置在另一元素里的图片或是文字将在哪个位置显示
left
right
none
4
1
4
1
position
Places an element in a static, relative, absolute or fixed position
将元素以static, relative, absolute或是固定的方式进行定位
static
relative
absolute
fixed
4
1
4
2
visibility
Sets if an element should be visible or invisible
设置元素显示或是不显示
visible
hidden
collapse
4
1
6
2
Dimension
在线实例
属性
描述
值
IE
F
N
W3C
height
Sets the height of an element
设置元素的高度
auto
length
%
4
1
6
1
line-height
Sets the distance between lines
设置两行间的距离（行高）
normal
number
length
%
4
1
4
1
max-height
Sets the maximum height of an element
设置元素的最大高度
none
length
%
-
1
6
2
max-width
Sets the maximum width of an element
设置元素的最大宽度
none
length
%
-
1
6
2
min-height
Sets the minimum height of an element
设置元素的最小高度
length
%
-
1
6
2
min-width
Sets the minimum width of an element
设置元素的最小宽度
length
%
-
1
6
2
width
Sets the width of an element
设置元素的宽度
auto
%
length
4
1
4
1
Font
在线实例
属性
描述
值
IE
F
N
W3C
font
A shorthand property for setting all of the properties for a font in one declaration
快速设置所有字体属性的声明
font-style
font-variant
font-weight
font-size/line-height
font-family
caption
icon
menu
message-box
small-caption
status-bar
4
1
4
1
font-family
A prioritized list of font family names and/or generic family names for an element
一份为元素准备的字体系列优先列表
family-name
generic-family
3
1
4
1
font-size
Sets the size of a font
设置字体大小
xx-small
x-small
small
medium
large
x-large
xx-large
smaller
larger
length
%
3
1
4
1
font-size-adjust
Specifies an aspect value for an element that will preserve the x-height of the first-choice font
指定首选字体x高度
none
number
-
-
-
2
font-stretch
Condenses or expands the current font-family
当前字体系列的合并或扩展
normal
wider
narrower
ultra-condensed
extra-condensed
condensed
semi-condensed
semi-expanded
expanded
extra-expanded
ultra-expanded
-
-
-
2
font-style
Sets the style of the font
设置字体样式
normal
italic
oblique
4
1
4
1
font-variant
Displays text in a small-caps font or a normal font
让字体显示为小号或正常
normal
small-caps
4
1
6
1
font-weight
Sets the weight of a font
设置字体的粗细
normal
bold
bolder
lighter
100
200
300
400
500
600
700
800
900
4
1
4
1
Generated Content
属性
描述
值
IE
F
N
W3C
content
Generates content in a document. Used with the :before and :after pseudo-elements
通过使用 :before和 :after 伪元素 生成文档里的内容
string
url
counter(name)
counter(name, list-style-type)
counters(name, string)
counters(name, string, list-style-type)
attr(X)
open-quote
close-quote
no-open-quote
no-close-quote
1
6
2
counter-increment
Sets how much the counter increments on each occurrence of a selector
设定当一个选择符(selector)发生时计数器增加的值。
none
identifier number
2
counter-reset
Sets the value the counter is set to on each occurrence of a selector
将指定选择符(selector)的计数器复位
none
identifier number
2
quotes
Sets the type of quotation marks
设置引用标记类型
none
string string
-
1
6
2
List and Marker
在线实例
属性
描述
值
IE
F
N
W3C
list-style
A shorthand property for setting all of the properties for a list in one declaration
设置列表项目相关样式
list-style-type
list-style-position
list-style-image
4
1
6
1
list-style-image
Sets an image as the list-item marker
设置列表项目标记用图标表示
none
url
4
1
6
1
list-style-position
Sets where the list-item marker is placed in the list
设置列表项目标志的位置
inside
outside
4
1
6
1
list-style-type
Sets the type of the list-item marker
设置列表项目标志的类型
none
disc
circle
square
decimal
decimal-leading-zero
lower-roman
upper-roman
lower-alpha
upper-alpha
lower-greek
lower-latin
upper-latin
hebrew
armenian
georgian
cjk-ideographic
hiragana
katakana
hiragana-iroha
katakana-iroha
4
1
4
1
marker-offset
auto
length
1
7
2
Margin
在线实例
属性
描述
值
IE
F
N
W3C
margin
A shorthand property for setting the margin properties in one declaration
快速设置各边距属性
margin-top
margin-right
margin-bottom
margin-left
4
1
4
1
margin-bottom
Sets the bottom margin of an element
设置底部边距
auto
length
%
4
1
4
1
margin-left
Sets the left margin of an element
设置左部边距
auto
length
%
3
1
4
1
margin-right
Sets the right margin of an element
设置右部边距
auto
length
%
3
1
4
1
margin-top
Sets the top margin of an element
设置上部边距
auto
length
%
3
1
4
1
Outlines
属性
描述
值
IE
F
N
W3C
outline
A shorthand property for setting all the outline properties in one declaration
设置所有线条轮廓
outline-color
outline-style
outline-width
-
1.5
-
2
outline-color
Sets the color of the outline around an element
设置线条轮廓的颜色
color
invert
-
1.5
-
2
outline-style
Sets the style of the outline around an element
设置线条轮廓的类型
none
dotted
dashed
solid
double
groove
ridge
inset
outset
-
1.5
-
2
outline-width
Sets the width of the outline around an element
设置线条轮廓的宽度
thin
medium
thick
length
-
1.5
-
2
Padding
在线实例
属性
描述
值
IE
F
N
W3C
padding
A shorthand property for setting all of the padding properties in one declaration
一种可针对所有填充属性进行一次声明的速记属性
padding-top
padding-right
padding-bottom
padding-left
4
1
4
1
padding-bottom
Sets the bottom padding of an element
设置元素的底填充
length
%
4
1
4
1
padding-left
Sets the left padding of an element
设置元素的左填充
length
%
4
1
4
1
padding-right
Sets the right padding of an element
设置元素的右填充
length
%
4
1
4
1
padding-top
Sets the top padding of an element
设置元素的顶部填充
length
%
4
1
4
1
Positioning
在线实例
属性
描述
值
IE
F
N
W3C
bottom
Sets how far the bottom edge of an element is above/below the bottom edge of the parent element
设置元素与其最近一个具有定位设置的父元素底边相关的位置
auto
%
length
5
1
6
2
clip
Sets the shape of an element. The element is clipped into this shape, and displayed
设置元素的可视区域。
shape
auto
4
1
6
2
left
Sets how far the left edge of an element is to the right/left of the left edge of the parent element
设置元素与其最近一个具有定位设置的父元素左边相关的位置
auto
%
length
4
1
4
2
overflow
Sets what happens if the content of an element overflow its area
设置当对象的内容超过其指定高度及宽度时如何管理内容
visible
hidden
scroll
auto
4
1
6
2
position
Places an element in a static, relative, absolute or fixed position
决定元素的定位方式
static
relative
absolute
fixed
4
1
4
2
right
Sets how far the right edge of an element is to the left/right of the right edge of the parent element
设置对象与其最近一个具有定位设置的父对象右边相关的位置
auto
%
length
5
1
6
2
top
Sets how far the top edge of an element is above/below the top edge of the parent element
置对象与其最近一个具有定位设置的父对象顶边相关的位置
auto
%
length
4
1
4
2
vertical-align
Sets the vertical alignment of an element
设置元素垂直对齐方式
baseline
sub
super
top
text-top
middle
bottom
text-bottom
length
%
4
1
4
1
z-index
Sets the stack order of an element
设置对象的层叠顺序
auto
number
4
1
6
2
Table
属性
描述
值
IE
F
N
W3C
border-collapse
Sets the border model of a table
设置表格模型的边框
collapse
separate
5
1
7
2
border-spacing
Sets the distance between the borders of adjacent cells (only for the "separated borders" model)
设置或检索当表格边框独立(例如当 border-collapse 属性等于 separate 时)，行和单元格的边在横向和纵向上的间距。
length length
-
1
6
2
caption-side
Sets the position of the caption according to the table
设置或检索表格( table )的 caption 对象是在表格的那一边。它是和 caption 对象一起使用的属性。
top
bottom
left
right
-
1
6
2
empty-cells
Sets whether cells with no visible content should have borders or not (only for the "separated borders" model)
设置或检索当表格的单元格无内容时，是否显示该单元格的边框。
只有当表格行和列的边框独立（例如当 border-collapse 属性等于 separate ）时此属性才起作用。
show
hide
-
1
6
2
table-layout
Sets the algorithm used to lay out the table
设置或检索表格的布局算法。
auto
fixed
5
1
6
2
Text
在线实例
属性
描述
值
IE
F
N
W3C
color
Sets the color of a text
设置文字颜色
color
3
1
4
1
direction
Sets the text direction
设置文字的书写方向
ltr
rtl
6
1
6
2
letter-spacing
Increase or decrease the space between characters
字符间距
normal
length
4
1
6
1
text-align
Aligns the text in an element
在一元素中怎么对齐文字（向左，向右..）
left
right
center
justify
4
1
4
1
text-decoration
Adds decoration to text
添加文字修饰（下划线等等）
none
underline
overline
line-through
blink
4
1
4
1
text-indent
Indents the first line of text in an element
首行文字缩进
length
%
4
1
4
1
text-shadow
none
color
length
text-transform
Controls the letters in an element
控制字母（大写，小写。。）
none
capitalize
uppercase
lowercase
4
1
4
1
unicode-bidi
normal
embed
bidi-override
5
2
white-space
Sets how white space inside an element is handled
设置怎样给一元素控件留白
normal
pre
nowrap
5
1
4
1
word-spacing
Increase or decrease the space between words
单词间距
normal
length
6
1
6
1
Pseudo-classes
在线实例
伪元素
意图
IE
F
N
W3C
:first-letter
Adds special style to the first letter of a text
设置文字第一个字符的样式
5
1
8
1
:first-line
Adds special style to the first line of a text
为文字的第一行加上特殊样式
5
1
8
1
:before
Inserts some content before an element
在元素前插入一些内容
1.5
8
2
:after
Inserts some content after an element
在元素后插入一些内容
1.5
8
2