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E:checked
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CSS3参考手册
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选择符列表
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伪类选择符
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相关内容：
其它伪类选择符
选择其它项
E:checked
版本：CSS3
语法：
E:checked
{ sRules }
说明：
匹配用户界面上处于选中状态的元素E。(用于input type为radio与checkbox时)
兼容性：
= 支持
= 不支持
= 部分支持
6.0-8.0
4.0
4.0
14.0
15.0
9.0
示例：
<!DOCTYPE html> <html lang="zh-cn"> <head> <title>用户界面(UI)元素状态伪类选择符 E:checked_CSS参考手册_web前端开发参考手册系列</title> <meta name="author" content="Joy Du(飘零雾雨), dooyoe@gmail.com, www.doyoe.com"> <style> input:checked+span{background:#f00;} input:checked+span:after{content:" 我被选中了";} </style> </head> <body> <form method="post" action="#"> <fieldset> <legend>选中下面的项试试</legend> <ul> <li><label><input type="radio" name="colour-group" value="0"><span>蓝色</span></label></li> <li><label><input type="radio" name="colour-group" value="1"><span>红色</span></label></li> <li><label><input type="radio" name="colour-group" value="2"><span>黑色</span></label></li> </ul> </fieldset> <fieldset> <legend>选中下面的项试试</legend> <ul> <li><label><input type="checkbox" name="colour-group2" value="0"><span>蓝色</span></label></li> <li><label><input type="checkbox" name="colour-group2" value="1"><span>红色</span></label></li> <li><label><input type="checkbox" name="colour-group2" value="2"><span>黑色</span></label></li> </ul> </fieldset> </form> </body> </html>
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简介 Introduction
更新历史 Change List
关于本手册 About This Handbook
关于样式表 Introduction To CSS
关于作者 About Me
阅读及使用指引 The Use Guides
鸣谢 Thanks
捐赠 Donated
属性 Properties
定位(Positioning)
position
z-index
top
right
bottom
left
clip
布局(Layout)
display
float
clear
visibility
overflow
overflow-x
overflow-y
尺寸(Dimension)
width
min-width
max-width
height
min-height
max-height
外补白(Margin)
margin
margin-top
margin-right
margin-bottom
margin-left
内补白(Padding)
padding
padding-top
padding-right
padding-bottom
padding-left
边框(Border)
border
border-width
border-style
border-color
border-top
border-top-width
border-top-style
border-top-color
border-right
border-right-width
border-right-style
border-right-color
border-bottom
border-bottom-width
border-bottom-style
border-bottom-color
border-left
border-left-width
border-left-style
border-left-color
border-radius
border-top-left-radius
border-top-right-radius
border-bottom-right-radius
border-bottom-left-radius
box-shadow
border-image
border-image-source
border-image-slice
border-image-width
border-image-outset
border-image-repeat
背景(Background)
background
background-color
background-image
background-repeat
background-attachment
background-position
background-origin
background-clip
background-size
颜色(Color)
color
opacity
字体(Font)
font
font-style
font-variant
font-weight
font-size
font-family
font-stretch
文本(Text)
text-transform
white-space
tab-size
word-break
word-wrap
overflow-wrap
text-align
text-align-last
text-justify
word-spacing
letter-spacing
text-indent
vertical-align
line-height
文本装饰(Text Decoration)
text-decoration
text-decoration-line
text-decoration-color
text-decoration-style
text-decoration-skip
text-underline-position
text-shadow
书写模式(Writing Modes)
direction
unicode-bidi
writing-mode
列表(List)
list-style
list-style-image
list-style-position
list-style-type
表格(Table)
table-layout
border-collapse
border-spacing
caption-side
empty-cells
内容(Content)
content
counter-increment
counter-reset
quotes
用户界面(User Interface)
appearance
text-overflow
outline
outline-width
outline-color
outline-style
outline-offset
nav-index
nav-up
nav-right
nav-down
nav-left
cursor
zoom
box-sizing
resize
ime-mode
user-select
pointer-events
多列(Multi-column)
columns
column-width
column-count
column-gap
column-rule
column-rule-width
column-rule-style
column-rule-color
column-span
column-fill
column-break-before
column-break-after
column-break-inside
伸缩盒(Flexible Box)(旧)
box-orient
box-pack
box-align
box-flex
box-flex-group
box-ordinal-group
box-direction
box-lines
伸缩盒(Flexible Box)(新)
flex
flex-grow
flex-shrink
flex-basis
flex-flow
flex-direction
flex-wrap
align-content
align-items
align-self
justify-content
order
变换(Transform)
transform
transform-origin
过渡(Transition)
transition
transition-property
transition-duration
transition-timing-function
transition-delay
动画(Animation)
animation
animation-name
animation-duration
animation-timing-function
animation-delay
animation-iteration-count
animation-direction
animation-play-state
animation-fill-mode
打印(Printing)
page
page-break-before
page-break-after
page-break-inside
媒体查询(Media Queries)
width
height
device-width
device-height
orientation
aspect-ratio
device-aspect-ratio
color
color-index
monochrome
resolution
scan
grid
Only IE
scrollbar-3dlight-color
scrollbar-darkshadow-color
scrollbar-highlight-color
scrollbar-shadow-color
scrollbar-arrow-color
scrollbar-face-color
scrollbar-track-color
scrollbar-base-color
filter
behavior
Only Firefox
border-colors
border-top-colors
border-right-colors
border-bottom-colors
border-left-colors
Only webkit
text-fill-color
text-stroke
text-stroke-width
text-stroke-color
box-reflect
选择符 Selectors
元素选择符
通配选择符(*)
类型选择符(E)
ID选择符(E#id)
类选择符(E.class)
关系选择符
包含选择符(E F)
子选择符(E>F)
相邻选择符(E+F)
兄弟选择符(E~F)
属性选择符
E[att]
E[att="val"]
E[att~="val"]
E[att^="val"]
E[att$="val"]
E[att*="val"]
E[att|="val"]
伪类选择符
E:link
E:visited
E:hover
E:active
E:focus
E:lang(fr)
E:not(s)
E:root
E:first-child
E:last-child
E:only-child
E:nth-child(n)
E:nth-last-child(n)
E:first-of-type
E:last-of-type
E:only-of-type
E:nth-of-type(n)
E:nth-last-of-type(n)
E:empty
E:checked
E:enabled
E:disabled
E:target
@page:first
@page:left
@page:right
伪对象选择符
E:first-letter/E::first-letter
E:first-line/E::first-line
E:before/E::before
E:after/E::after
E::placeholder
E::selection
语法与规则 Rules
!important
/*comment*/
@import
@charset
@media
@font-face
@page
@keyframes
取值与单位 Values and Units
长度(Length)
<length>
em
ex
ch
rem
vw
vh
vmax
vmin
cm
mm
q
in
pt
pc
px
角度(Angle)
<angle>
deg
grad
rad
turn
时间(Time)
<time>
s
ms
频率(Frequency)
<frequency>
Hz
kHz
布局(Layout-specific)
<fraction>
<grid>
fr
gr
分辨率(Resolution)
<resolution>
dpi
dpcm
dppx
颜色(Color)
Color Name
HEX
RGB
RGBA
HSL
HSLA
transparent
文本(Textual)
<string>
<url>
<identifier>
函数(Functional)
counter()
attr()
calc()
min()
max()
toggle()
图像(Image)
linear-gradient()
radial-gradient()
repeating-linear-gradient()
repeating-radial-gradient()
数字(Numeric)
<number>
<integer>
<percentage>
附录 Appendix
颜色关键字(Color Keywords)
媒体类型(Media Types)
CSS Hack
条件Hack
属性级Hack
选择符级Hack
问题和经验
参考资源列表
Bugs和解决方案
技巧和经验
其它经验
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