style direction 属性

将 <p> 元素的文本方向设置为 "right-to-left"：

document.getElementById("demo").style.direction = "rtl";

描述

Direction 属性设置或返回元素内容的文本方向（阅读顺序）。

Property
direction	Yes	Yes	Yes	Yes	Yes

返回方向属性：

object.style.direction

设置方向属性：

object.style.direction = "ltr|rtl|initial|inherit"

Value	Description
ltr	Text flows from left to right. This is default
rtl	Text flows from right to left
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit