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語(yǔ)法：

column-rule：<' column-rule-width '> || <' column-rule-style '> || <' column-rule-color '>

默認(rèn)值：看每個(gè)獨(dú)立屬性

適用于：定義了多列的元素

繼承性：無(wú)

動(dòng)畫(huà)性：否

計(jì)算值：看每個(gè)獨(dú)立屬性

取值：

<' column-rule-width '>：: 設(shè)置或檢索對(duì)象的列與列之間的邊框厚度。
<' column-rule-style '>：: 設(shè)置或檢索對(duì)象的列與列之間的邊框樣式。
<' column-rule-color '>：: 設(shè)置或檢索對(duì)象的列與列之間的邊框顏色。

說(shuō)明：

設(shè)置或檢索對(duì)象的列與列之間的邊框。復(fù)合屬性。參閱 <' border '> 屬性

對(duì)應(yīng)的腳本特性為columnRule。

兼容性：

淺綠 = 支持
紅色 = 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^-moz-	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^-moz-	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-rule_CSS參考手冊(cè)_web前端開(kāi)發(fā)參考手冊(cè)系列【CSS在線(xiàn)手冊(cè)-網(wǎng)站設(shè)計(jì)教程參考資料】</title>
<meta name="author" content="易網(wǎng),網(wǎng)站設(shè)計(jì),網(wǎng)站制作,網(wǎng)站建設(shè),m.zzgdys.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{
	border:10px solid #000;
	-moz-column-count:3;
	-moz-column-gap:20px;
	-moz-column-rule:10px solid #090;
	-webkit-column-count:3;
	-webkit-column-gap:20px;
	-webkit-column-rule:10px solid #090;
	column-count:3;
	column-gap:20px;
	column-rule:10px solid #090;
}
</style>
</head>
<body>
<h1>綠色邊框即是column-rule所定義：</h1>
<div   id="qg1vjhaigs"   class="test">
	<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. </p>
	<p>On the Web, tables have also been used to describe multi-column layouts. The main benefit of using CSS-based columns is flexibility; content can flow from one column to another, and the number of columns can vary depending on the size of the viewport. Removing presentation table markup from documents allows them to more easily be presented on various output devices including speech synthesizers and small mobile devices.</p>
</div>
</body>
</html>