nicht angemeldet
Hallo,
wenn ich als Doctype
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
anstatt
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
verwende, dann spuckt mir der Validator bei der Validierung folgende Warnung aus:
1.
Warning Conflict between Mime Type and Document Type
The document is being served with the text/html Mime Type which is not a registered media type for the XHTML 1.1 Document Type. The recommended media type for this document is: application/xhtml+xml
Using a wrong media type for a certain document type may confuse the validator and other user agents with respect to the nature of the document, and you may get some erroneous validation errors. How to fix this problem? One of the following techniques should help:
* If you are serving a static file on a Web server, changing its extension should help. Use e.g .xhtml for XHTML or .mathml for MathML.
* You may need to reconfigure your Web server. This Setting up MIME Types tutorial has instructions for Apache, Tomcat and IIS.
* If the document is generated dynamically, the scripting language should allow you to set up the mime type: this article on MIME Types and Content Negotiation has examples in PHP, Perl, and ASP.
Warum ist der Unterschied zwischen 1.0 und 1.1 so gravierend, dass diese Meldung kommt?
Außerdem hat es keine Auswirkung auf die Warnung, wenn ich im HTML-Head die Zeile
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
zu
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=iso-8859-1" />
ändere.
Markus
Gunnar Bittersmann
Der Martin