column-span

版本：CSS3
媒体：视觉

语法：

column-span：none | all

默认值：none

适用于：除浮动和绝对定位之外的块级元素

继承性：无

动画性：否

计算值：指定值

取值：

none：: 不跨列
all：: 横跨所有列

说明：

设置或检索对象元素是否横跨所有列。

对应的脚本特性为columnSpan。

兼容性：

浅绿 = 支持
红色 = 不支持
粉色 = 部分支持

Values	IE	Firefox	Chrome	Safari	Opera	iOS Safari	Android Browser	Android Chrome
Basic Support	6.0-9.0	2.0-40.0	4.0-45.0^-webkit-	6.0-8.0^-webkit-	15.0-29.0^-webkit-	6.0-8.3^-webkit-	2.1-4.4.4^-webkit-	18.0-42.0^-webkit-
Basic Support	10.0+	2.0-40.0	4.0-45.0^-webkit-	6.0-8.0^-webkit-	15.0-29.0^-webkit-	6.0-8.3^-webkit-	2.1-4.4.4^-webkit-	18.0-42.0^-webkit-

示例：

<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>column-span</title>
<meta name="author" content="81hu.com" />
<style>
body{font:14px/1.5 georgia,serif,sans-serif;}
p{margin:0;padding:5px 10px;background:#eee;}
h1{margin:10px 0;font-size:16px;}
.test{
	width:600px;
	border:10px solid #000;
	-moz-column-count:3;
	-moz-column-gap:20px;
	-moz-column-rule:3px solid #090;
	-webkit-column-count:3;
	-webkit-column-gap:20px;
	-webkit-column-rule:3px solid #090;
	column-count:3;
	column-gap:20px;
	column-rule:3px solid #090;
}
.test p{
	-moz-column-span:all;
	-webkit-column-span:all;
	column-span:all;
}
</style>
</head>
<body>
<h1>column-span:all</h1>
<div class="test">
	This module describes multi-column layout in CSS. By using functionality described in this document, style sheets can declare that the content of an element is to be laid out in multiple columns.
	<p>spanning element</p>
	This module describes multi-column layout in CSS. By using functionality described in this document, style sheets can declare that the content of an element is to be laid out in multiple columns.
</div>
</body>
</html>