推荐元元素?

joy*_*yce 8 html meta-tags

为我的网站项目设置一个"基本框架",我想知道哪些元素是真正必要/推荐的?特别是,我想知道如何处理语言属性!?在下面的例子中,我认为...... 不必要地重复......

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" dir="ltr">

<head>

<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta http-equiv="content-style-type" content="text/css" />
<meta http-equiv="content-script-type" content="text/javascript" />
<meta http-equiv="content-language" content="en" />
<meta http-equiv="language" content="en" />

<title> Title </title>
<base href="http://www.mydomain.com" />

<meta name="charset" content="utf-8" />
<meta name="content-language" content="en" />
<meta name="language" content="en" />

<meta name="description" content="description" />
<meta name="keywords" content="keywords" />

</head>
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PS"content-language"="语言"?

Ms2*_*ger 14

<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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绝对推荐

<meta http-equiv="content-style-type" content="text/css" />
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没用,浏览器只支持CSS.

<meta http-equiv="content-script-type" content="text/javascript" />
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没用,浏览器只支持JavaScript.

<meta http-equiv="content-language" content="en" />
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冗余到 <html lang="en">

<meta http-equiv="language" content="en" />
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不存在,AFAIK.

<title> Title </title>
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绝对推荐.

<base href="http://www.mydomain.com" />
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我想,取决于你希望你的相关链接如何工作.

<meta name="charset" content="utf-8" />
<meta name="content-language" content="en" />
<meta name="language" content="en" />
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看起来像拼写错误.

<meta name="description" content="description" />
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可能有用.

<meta name="keywords" content="keywords" />
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由于广泛滥用而被每个搜索​​引擎忽略.