zh, zh-Hans, zh-TW Inserting the script subtag between language and region might have a negative effect on existing user requests or on content that doesn't use a script subtag. Instead of the expected match, the user might receive no content or a less accurate match.

Aug 14, 2013 · In fact, it will match any element with a lang value that starts with the zh language subtag, including zh, zh-Hant, zh-TW, zh-Hans-CN, etc. Inheritance of language values A significant difference between :lang and the other methods is that it recognizes the language of the content of an element even if the language is declared outside the ...

Some particularly useful tags registered with IANA allow you to specify Traditional vs. Simplified Chinese. In the past it was necessary to distinguish the two by using something like zh-CN (Mainland China) for Simplified Chinese and zh-TW (Taiwan) for Traditional Chinese.

实际上，这个选择器可以匹配任何lang值以zh语言子标签开头的元素，包括zh、zh-Hant、zh-TW和zh-Hans-CN等。 语言值的继承 :lang 和其他方法的一个显著区别是，即使语言是在该元素外部声明时，它依然可以识别元素内容的语言。

要查找主要语言子标签，请在IANA语言子标签注册中心中搜索该语言的名称。例如，如果你想把某些内容标记为法语，可以在注册中心查找“ French ”，结果将显示如下所示的记录：

Dec 11, 2008 · Introduction. Web Content Accessibility Guidelines (WCAG) 2 is developed through the W3C process in cooperation with individuals and organizations around the world, with a goal of providing a single shared standard for web content accessibility that meets the needs of individuals, organizations, and governments internationally.

Mar 3, 2014 · People had to bend something like zh-CN (meaning Chinese as spoken in China) to mean Simplified Chinese, even in Singapore, and zh-TW (meaning Chinese as spoken in Taiwan) for Traditional Chinese. (Other people, however, use zh-HK for Traditional Chinese.)

Jun 27, 2024 · < ruby lang = zh-TW > 美 < rt > ㄇㄟˇ < rtc lang = zh-Latn > měi </ ruby > Note: The CSS Ruby Annotation Layout Module Level 1 enables authors to control the rendering of the HTML ruby element and its contents, supporting a variety of layouts based on the same markup.

Language Tags Enable presentation, selection, and negotiation of content Defined by BCP 47 – Widely used! ! XML, HTML, RSS, MIME, SOA

Oct 28, 2014 · zh-TW Chinese (Taiwan) Big5 ; All other locales windows-1252 The contents of this table are derived from ...