什么是过时的meta-http-equiv = content-language的HTML5替代方案。 [英] What is the HTML5 alternative to the obsolete meta http-equiv=content-language.
问题描述
我的验证器（用于FF的HTML5验证器附加组件）让我这个错误：
错误：使用meta元素指定文档范围的默认
语言已过时。请考虑在根
元素上指定语言。
在第6行第9列：< meta http-equiv =Content-Languagecontent =en-us/>
相关代码为：
<！DOCTYPE html>
< html>
< head>
< meta http-equiv =content-typecontent =text / html; charset = utf-8/>
检查W3.org会将我引导至此页面：告诉我，是的，已经过时了
我必须承认我不明白我应该如何使这些代码符合规定？
我不知道指定根元素上的语言意味着或如何去做？
确实< html lang =en> 不足以满足 UTF-8 ？
在HTML5中，您实际上可以为每个元素定义 lang 。这意味着如果你有一个包含普通话的 div ，只需定义一个属性 lang =zh-CN对于该div，例如< div lang =zh-CN> 。
I'm finishing up an HTML5 site that has a mixture of English and Mandarin Chinese.
My validator (HTML5 Validator add-on for FF) is giving me this error:
error: Using the "meta" element to specify the document-wide default
language is obsolete. Consider specifying the language on the root
element instead.
At line 6, column 9: <meta http-equiv="Content-Language" content="en-us" />
the relevant code is:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
checking W3.org leads me to this page: telling me that yes, it's obsolete
I must confess I don't understand how I am supposed to bring this code into compliance?
I don't know what "specifying the language on the root element" means, or how to do it?
Surely <html lang="en"> doesn't suffice for UTF-8 ?
In HTML5 you can actually define lang for each element. That means if you have a div that contains Mandarin Chinese in it, just define an attribute lang="zh-CN" for that div, like <div lang="zh-CN">.
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