Hello Andrea, Thank you for replying. In the end I subclassed JavaScriptUrlReferenceHeaderItem creating my own AsyncJavaScriptUrlReferenceHeaderItem class
and overrode the public void render(Response response); method, take as a reference the implemenation from JavaScriptUtils.writeJavaScriptUrl and JavaScriptUrlHeaderItem and simply adding a async attribute in one of the response.write method calls: Seems a bit of a brutish way just to add an async attribute. Is this something that could // should be added to a future release of wicket, does anyone have any opinion about it? Cheers Simon -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/javascript-reference-header-item-with-async-attribute-tp4666155p4666159.html Sent from the Users forum mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org