style columnGap 属性

指定列之间的间隙为 40 像素：

document.getElementById("myDIV").style.columnGap = "50px";

描述

columnGap 属性指定列之间的间隙。

笔记：如果列之间有列线，它将出现在间隙的中间。

Property
columnGap	50.0	10.0	52.0	10.0	37.0

返回columnGap属性：

object.style.columnGap

设置columnGap属性：

object.style.columnGap = "length|normal|initial|inherit"

Value	Description
length	A specified length that will set the gap between the columns
normal	Default value. Specifies a normal gap between the columns. W3C suggests a value of 1em
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit