CSS 4.2.4参考手册
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文字

语法：

background-repeat：<repeat-style>[ , <repeat-style> ]*

<repeat-style> = repeat-x | repeat-y | [repeat | no-repeat |space|round]{1,2}

默认值：repeat

适用于：所有元素

继承性：无

动画性：否

计算值：指定值

取值：

  • repeat-x：

  • 背景图像在横向上平铺

  • repeat-y：

  • 背景图像在纵向上平铺

  • repeat：

  • 背景图像在横向和纵向平铺

  • no-repeat：

  • 背景图像不平铺

  • round：

  • 背景图像自动缩放直到适应且填充满整个容器。（CSS3）

  • space：

  • 背景图像以相同的间距平铺且填充满整个容器或某个方向。（CSS3）

说明：

设置或检索对象的背景图像如何铺排填充。必须先指定 <' background-image '> 属性。

  • 允许提供2个参数，如果提供全部2个参数，第1个用于横向，第二个用于纵向。

  • 如果只提供1个参数，则用于横向和纵向。特殊值repeat-x和repeat-y除外，因为repeat-x相当于repeat no-repeat，repeat-y相当于no-repeat repeat，即其实repeat-x和repeat-y等价于提供了2个参数值

  • 对应的脚本特性为backgroundRepeat。

兼容性：

  • 浅绿 = 支持

  • 红色 = 不支持

  • 粉色 = 部分支持

ValuesIEFirefoxChromeSafariOperaiOS SafariAndroid BrowserAndroid Chrome
Basic Support6.0+2.0+4.0+3.1+15.0+3.2+2.1+18.0+
2个参数值6.0-8.02.0-12.0
9.0+13.0+
space|round6.0-8.02.0-38.0
9.0+

实例

<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>background-repeat_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>
.test {
	padding-top: 200px;
	background-image: url(skin/p_103x196_1.jpg);
	background-repeat: repeat-x;
}
</style>
</head>
<body>
<div class="test">横向平铺背景图片</div>
</body>
</html>

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