Lei Jiang wrote:
How to put Google Ad at the right side of the article? Besides, I only want to show Ad when the user is read the article, but don't want the ad to appear in the discussion, edit, and history page.
Have you looked at the existing AdSense extensions already?
http://www.mediawiki.org/wiki/Extension:GoogleAdSense http://www.mediawiki.org/wiki/Extension:Google_AdSense_2