[TYPO3] Writing a plugin: what is editorcfg.txt and how to attach a JS and CSS file

[Casper Valdemar Poulsen]

Cyprian Kowalczyk wrote:

> Where should I look in order to learn how attach a JS and CSS file via 
> my plugin to page's header?

Try this,

$GLOBALS['TSFE']->additionalHeaderData["1234"] = '<script 
type="text/javascript" 
src="'.t3lib_extMgm::siteRelPath("extname").'pi1/javalicious.js"></script>';

Dunno where I found it, I just recently had to do it myself.

--
Med Venlig Hilsen / Kind Regards

Casper Valdemar Poulsen
casper at grz.dk