style columnRuleWidth 属性

更改列之间的规则的宽度：

document.getElementById("myDIV").style.columnRuleWidth = "10px";

描述

columnRuleWidth 属性指定列之间的规则的宽度。

Property
columnRuleWidth	50.0	10.0	52.0	10.0	37.0

返回columnRuleWidth属性：

object.style.columnRuleWidth

设置columnRuleWidth属性：

Value	Description
medium	Default value. Defines a medium rule
thin	Defines a thin rule
thick	Defines a thick rule
length	Specifies the width of the rule
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit

默认值：	中等的
返回值：	一个字符串，表示元素的column-rule-width属性
CSS版本	CSS3