style columnWidth 属性

更改列的宽度：

document.getElementById("myDIV").style.columnWidth = "100px";

描述

columnWidth 属性指定列的宽度。

Property
columnWidth	50.0	10.0	52.0	10.0	37.0

返回列宽度属性：

object.style.columnWidth

设置列宽度属性：

object.style.columnWidth = "auto| length|initial|inherit"

Value	Description
auto	Deafult value. The column width will be determined by the browser
length	A length that specifies the width of the columns
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit