text-orientation

尝试一下

writing-mode: vertical-rl;

text-orientation: mixed;

writing-mode: vertical-rl;

text-orientation: upright;

In another moment down went Alice after it, never once considering how in

the world she was to get out again.

语法

css/* Keyword values */

text-orientation: mixed;

text-orientation: upright;

text-orientation: sideways-right;

text-orientation: sideways;

text-orientation: use-glyph-orientation;

/* Global values */

text-orientation: inherit;

text-orientation: initial;

text-orientation: unset;

text-orientation 应当被设置为上述关键字之一。

值

mixed

默认值。顺时针旋转水平书写的字符 90°，将垂直书写的文字自然布局。

upright

将水平书写的字符自然布局（直排），包括垂直书写的文字（as well as the glyphs for vertical scripts）。注意这个关键字会导致所有字符被视为从左到右，也就是 direction 被强制设为 ltr。

sideways

所有字符被布局为与水平方式一样，但是整行文本被顺时针旋转 90°。

sideways-right

处于兼容目的，sideways 的别名。

use-glyph-orientation

对于 SVG 元素，这个关键字导致使用已弃用的 SVG 属性。 glyph-orientation-vertical 和 glyph-orientation-horizontal。

形式化定义

初始值mixed适用元素all elements, except table row groups, rows, column groups, and columns是否是继承属性是计算值as specified动画类型Not animatable

形式化语法

text-orientation = mixed | upright | sideways

来源：CSS Writing Modes Level 4

例子

HTML

html

Lorem ipsum dolet semper quisquam.

CSS

cssp {

writing-mode: vertical-rl;

text-orientation: upright;

}

结果

规范

Specification

CSS Writing Modes Level 4# text-orientation

浏览器兼容性

Loading…

参见

The other vertical-script related CSS properties: writing-mode, text-combine-upright, and unicode-bidi.

CSS Logical properties

Styling vertical text (Chinese, Japanese, Korean and Mongolian)

Extensive browsers support test results: https://w3c.github.io/i18n-tests/results/horizontal-in-vertical.html#text_orientation

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