I'm using markup inheritance to reuse a base page template for all pages on my site. Some of these pages include Google Maps. According to best practices, the <body> element of the page needs an onunload event handler that calls the GUnload() function to eliminate memory leaks:
http://code.google.com/apis/maps/documentation/introduction.html#LoadingMap I can't put this on the body element of the base page, since only a few pages need it. I tried adding a BodyTagAttributeModifier in the child page constructor but it did absolutely nothing to the body element: add(new BodyTagAttributeModifier("onunload", true, new Model("GUnload();"), this)); I understand the proper way to call onload Javascript is to use IHeaderResponse.renderOnLoadJavasript() but there's nothing for onunload. Is there any way for a child page to dynamically add an onunload attribute to the page's body element? Thanks, Zach --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
