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characters

HTML <rp>元素被用于对不支持使用<ruby>元素的 ruby 注释的显示的浏览器提供回退括号元件。

Content categories

允许的内容

文本

标签省略

不允许,开始标签和结束标签都不能省略。

允许的父元素

<ruby> 元素。 <rp> 必须位于 <rt> 的前面和后面。

允许的 ARIA 角色

任意

DOM 接口

HTMLElement

属性

只包含全局属性。

使用说明

  • Ruby 注解用于展示东亚文字的发音,例如使用日语罗马音和汉语拼音的文字。 <rp> 元素用于不支持<ruby>元素的情况。 <rp> 的内容提供了应该展示的东西,通常是圆括号,以便表示 ruby 注解的存在。

示例

<ruby>
  漢 <rp>(</rp><rt>Kan</rt><rp>)</rp>
  字 <rp>(</rp><rt>ji</rt><rp>)</rp></ruby>

规范

Specification

Status

Comment

HTML Living StandardThe definition of '<rp>' in that specification.

Living Standard


HTML5The definition of '<rp>' in that specification.

Recommendation


浏览器兼容性

Feature

Chrome

Edge

Firefox

Internet Explorer

Opera

Safari

Basic Support

5

No

38

5

15

5

Feature

Android

Chrome for Android

Edge mobile

Firefox for Android

IE mobile

Opera Android

iOS Safari

Basic Support

(Yes)

(Yes)

No

38

(Yes)

15

(Yes)

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