I am looking for a way to strike through page header in DokuWiki. I checked on Dokuwiki page but couldn't find it. Can anyone please help me with it.
Another alternative would be to use an external tool like http://manytools.org/facebook-twitter/strikethrough-text/ to generate UTF-8 text that is already stricken through and then to copy&paste it into DokuWiki as your headline.
One advantage is that then also your links will display the headline as stricken through.
Also, you don't have to meddle with custom CSS or additional plugins.