CSS属性
align-content
align-items
align-self
all
animation
animation-delay
animation-direction
animation-duration
animation-fill-mode
animation-iteration-count
animation-name
animation-play-state
animation-timing-function
appearance
backface-visibility
background
background-attachment
background-clip
background-color
background-image
background-position
background-repeat
background-size
border
border-bottom
border-bottom-color
border-bottom-left-radius
border-bottom-right-radius
border-bottom-style
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border-collapse
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border-left
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box-align
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caption-side
clear
clip
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columns
content
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cursor
direction
display
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filter
flex
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float
font
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font-family
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font-variant
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grid-columns
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hanging-punctuation
height
icon
inherit
initial
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letter-spacing
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margin
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CSS3 @media
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nav-down
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opacity
order
outline
outline-color
outline-offset
outline-style
outline-width
overflow
overflow-x
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padding
padding-bottom
padding-left
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page-break-after
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perspective
perspective-origin
position
punctuation-trim
quotes
resize
right
rotation
tab-size
table-layout
target
target-name
target-new
target-position
text-align
text-align-last
text-decoration
text-decoration-color
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text-decoration-style
text-indent
text-justify
text-outline
text-overflow
text-shadow
text-transform
text-wrap
top
transform
transform-origin
transform-style
transition
transition-delay
transition-duration
transition-property
transition-timing-function
unicode-bidi
vertical-align
visibility
white-space
width
word-break
word-spacing
word-wrap
z-index
CSS3 @media查询
:link
:visited
:active
:hover
:focus
:first-letter
:first-line
:first-child
:before
:after
:lang(
选择器.class
选择器#id
选择器*
选择器element
选择器element,element
选择器element element
选择器element>element
选择器element+element
选择器[attribute]
选择器 [attribute=value]
选择器[attribute~=value]
选择器[attribute|=value]
选择器element1~element2
选择器[attribute^=value]
选择器[attribute$=value]
选择器[attribute*=value]
选择器:first-of-type
选择器:last-of-type
选择器:only-of-type
选择器:only-child
选择器:nth-child()
选择器:nth-last-child()
选择器:nth-of-type()
选择器:nth-last-of-type()
选择器:last-child
选择器:root
选择器:empty
选择器:target
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选择器:checked
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选择器:read-write
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选择器:optional
选择器:required
选择器:valid
选择器:invalid
 

background-origin

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CSS3 background-origin 属性


实例

内容框相对定位的背景图片:

div
{
background-image:url(‘smiley.gif‘);
background-repeat:no-repeat;
background-position:left;
background-origin:content-box;
}


浏览器支持

Internet ExplorerFirefoxOperaGoogle ChromeSafari

IE9+, Firefox 4+, Opera, Chrome, 和 Safari 5+支持background-origin属性


标签定义及使用说明

background-Origin属性指定background-position属性应该是相对位置。

注意如果背景图像background-attachment是"固定",这个属性没有任何效果。

默认值: padding-box
继承: no
版本: CSS3
JavaScript 语法: object object.style.backgroundOrigin="content-box"


语法

background-origin: padding-box|border-box|content-box;

描述
padding-box 背景图像填充框的相对位置
border-box 背景图像边界框的相对位置
content-box 背景图像的相对位置的内容框


相关文章

CSS3 教程: CSS3 Backgrounds

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