CSS:background-color

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« CSS 参考

[编辑] 摘要

background-color sets the background color of an element, either through a color value or the keyword transparent.

• 初始值： transparent
• 应用于： all elements
• 继承性： no
• 百分比： N/A
• 媒体： visual
• Computed value: as specified

[编辑] 语法

background-color: color | transparent | inherit

[编辑] 值

color 

The color can be specified as a hexidecimal RGB value, a regular RGB value, or by using one of the pre-defined color keywords.

transparent 

The default value for background-color is transparent meaning the element has no color of its own, instead showing the color of the element behind it.

[编辑] 例子

View Live Examples

.exampleone {
	background-color: teal;
	color: white;
}

.exampletwo {
	background-color: rgb(153,102,153);
	color: rgb(255,255,204);
}

.examplethree {
	background-color: #666699;
	color: #FFFFFF;
}

[编辑] 提示

(Add links to good colour reference sites here.)

[编辑] 规范

• CSS 1
• CSS 2.1
• CSS 3

[编辑] 兼容性

TBD: This may be removed in favour of a centralized compatibility chart.

[编辑] 参见

background, background-attachment, background-color, background-image, background-position, background-repeat