[問題] W3C - Unable to Determine Parse Mode!
http://validator.w3.org/
今天用這網址來檢查了一下自己寫的網頁
同一個網頁以前都是Passed!的
不過今天怎麼一直跑出這個訊息
Unable to Determine Parse Mode!
The validator can process documents either as XML (for document types such as
XHTML, SVG, etc.) or SGML (for HTML 4.01 and prior versions). For this
document, the information available was not sufficient to determine the
parsing mode unambiguously, because:
the MIME Media Type (text/html) can be used for XML or SGML document types
No known Document Type could be detected
No XML declaration (e.g <?xml version="1.0"?>) could be found at the
beginning of the document.
No XML namespace (e.g <html xmlns="http://www.w3.org/1999/xhtml"
xml:lang="en">) could be found at the root of the document.
As a default, the validator is falling back to SGML mode.
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連http://validator.w3.org/ 自己的網頁也都是這樣的訊息.....
這到底是發生了什麼事.......
還是只有我電腦才這樣 Orz
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