http://htmldog.com/guides/html/advanced/html5forms1/
step, min, and max attributes can be used with dates and times, too, as can the CSS pseudo classes to style according to validity.
The structure of the above context is strange for me. I mean why after "as" there is a question format?
I wonder "as" in the above context means "in the same way" or "because"
Best Answer
The form X can VP, as can Y may be expanded to X can VP, and Y can VP as well, where VP is a verb phrase.
The usage is idiomatic, and has the same form as the following dictionary entry:
Other similar forms include:
Your quote can be rewritten as: