On Jan 14, 6:29 am, Mona Remlawi <[email protected]> wrote:
> hello prototypers,
> for some reason, i need to wrap getStyle method by a try/catch.
Is `getStyle` throwing errors? If so, it might be a bug which needs to
be fixed/documented.
> obviously, best way would be the wrap method (doh!)
> but doesn't seem to work here. i can use another pair of eyes for help
>
> --------------
> // wrap getStyle function with try/catch
> // as IE6 throws errors
> Element.Methods.getStyle = Element.Methods.getStyle.wrap(
> function(proceed, element, style) {
> try {return proceed(element, style) }
> catch(e) {return null}
> }
> );
> --------------
>
> thanks a milllion
You need to call `addMethods`. Simple method overwriting doesn't
actually change much:
Element.addMethods({
getStyle: Element.Methods.getStyle.wrap(
function($p, element, style){
try { return $p(element, style) }
catch(e) { return null }
}
)
});
--
kangax
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Prototype & script.aculo.us" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/prototype-scriptaculous?hl=en
-~----------~----~----~----~------~----~------~--~---
