元http-equiv在头外？
[英]meta http-equiv outside of head?
问题描述
I've been always accustomed to see meta tags inside of head. 
我一直习惯于在脑海中看到meta标签。 The new Opera 12.12 takes this meta out of head while saving a page: 新的Opera 12.12在保存页面的同时消除了这个元数据：
<!DOCTYPE html>
<html dir="ltr" lang="pl-PL">
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<head>
is this an affordable thing or a bug in Opera? 这是负担得起的事情还是Opera中的错误？
Update for Jukka K. Korpela Jukka K.Korpela的更新
The page has following URL: http://www.espeo.pl/2012/02/26/authentication-in-angularjs-application and I save it as "HTML file with images". 该页面具有以下URL： http : //www.espeo.pl/2012/02/26/authentication-in-angularjs-application ，我将其另存为“带有图像的HTML文件”。
2 个解决方案
解决方案1
3 已采纳 2013-02-01 12:52:42
This link should help you find the answer: 该链接应帮助您找到答案：
http://www.w3.org/TR/html401/struct/global.html#h-7.4.4.1 http://www.w3.org/TR/html401/struct/global.html#h-7.4.4.1
also according to w3schools(which cant be taken as a genuine spec): " Note: <meta> tags always goes inside the <head> element. " 同样根据w3schools（不能视为真正的规格）：“ 注意： <meta>标签始终位于<head>元素内。 ”
解决方案2
1 2013-02-01 12:57:13
It isn't valid HTML. 这不是有效的HTML。 Meta elements may only be children of the head element. 元元素只能是head元素的子元素。
It is probably a bug, but might be a deliberate violation of the HTML spec on Opera's part to ensure that the character encoding information is parsed before any attributes on the <head> element (in case they contain characters that aren't in the default encoding). 这可能是一个错误，但可能故意违反了Opera的HTML规范，以确保在<head>元素上的任何属性之前解析字符编码信息（以防它们包含默认字符之外的字符）编码）。
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