Doctype
From Wikanual
The beginning of an HTML page can indicated to the browser which standards it does follow.
When you enter anything in this setting then INTERDUBS will prepend web pages generated with this line if the html output does not already starts with:
<!DOCTYPE
In other words the rendered page (usually
HTML header
can override this setting.
There are special values for this keyword:
old
will trigger comaptible behavior to settings before November 26th 2012. In detail this means that for IE the header will be:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
For all other browsers it will be empty.
The keyword
new
will cause the generation of
<!DOCTYPE html>
as the keyword.