Tidy gives non-standard HTML

Question

Hi,

I use Tidy to clean and make HTML files compliant to HTML/XHTML. However, output contains non-standard attributes values like :

<table id='abc'>...

or

<input type='button' />

(look at the single quotes). How can I configure Tidy to give strict XHTML output? Thank you in advance!

Answer 1

This is indeed a valid XHTML. You can put either double quotes or single quotes for attribute values.