What are iframe alternatives?
Is iframe should not be used ever? how screen reader behaves with iframed content? Without iframe how we can embed any PHP page into asp.net based site? What are cross browser alternatives? ...
xhtml1.1
Why isn't my document validating as XHTML 1.1 STRICT?
While target="_blank" is deprecated but, why W3C validator not giving ant error about this .you can paste and check this code validator? http://validator.w3.org/#validate_by_input <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <...
XHTML 1.1 and xml:space attribute for script tag
In XHTML 1.0 using the xml:space attribute in a tag is valid, but in XHTML 1.1 it is not valid (using the same markup). I can't find it in the docs... Anyone can confirm it? Why it has been removed? Replaced by something else? Sample to validate: <script type="text/javascript" xml:space="preserve"> // <![CDATA[ alert('foo'); ...
Attribute "lang" exists, but can not be used for this element.? W3C validation error.
I'm using this dtd <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"> Error is for this attribute? <html lang="en"> Should i remove this from DTD? ...
Is XHTML 1.1 better then other doctypes ?
This is stated on this page http://www.veiled-chameleon.com/xhtml11.html XHTML 1.1 allows for the easy creation of different display formats, such as a page format for printing, for wireless devices and PDAs, and television based browsers, simply by writing a new CSS (cascading style sheet) for the new document. Update:...
What is the difference between these 2 doctype option on W3C HTML Validator page
http://validator.w3.org/#validate_by_input+with_options What options should i select in both if i want to check validity against XHTML 1.0 Strict and XHTML 1.1 there is no option for XHTML 1.1 under "Validate HTML Fragment" option. Why? ...