Background is an abbreviation attribute. You can set the background color, background position, background size, background tiling method, background image and other styles in one statement. The syntax is "background: color image position/size tiling method bg -origin draw area bg-attachment;".
css background property definition and usage
Background shorthand property sets all backgrounds in one statement Properties:
background-color
background-position
- ##background-size
- background-repeat
- background-origin
- background-clip
- background-attachment ##background-image
- Syntax:
background:bg-color bg-image position/bg-size bg-repeat bg-origin bg-clip bg-attachment ;
If you do not set one of the values, there will be no problem. For example, background:#ff0000 url('smiley.gif'); is also allowed.
It is generally recommended to use this attribute instead of using individual attributes separately, because this attribute is better supported in older browsers and requires fewer letters to be typed.
How to set all background properties in one statement
body { background: #00FF00 url(bgimage.gif) no-repeat fixed top; }Browser support
All browsers support the background attribute.
Note: IE8 and earlier browsers do not support multiple background images for one element.
Note: IE7 and earlier browsers do not support "inherit". IE8 requires !DOCTYPE. IE9 supports "inherit".
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