For Enumeration (Hash, ObjectRange etc.) use Enumeration#each
var index = -1;
enumeration.each(function(e, i) {
if (e === 'bar') {
index = i;
// looking for the first occurrence
throw $break;
}
});
for Array you can use shorter
var index = ['foo','bar','baz'].indexOf('bar');
--
You received this message because you are subscribed to the Google Groups
"Prototype & script.aculo.us" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/prototype-scriptaculous/-/qbzq067-augJ.
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.
