On 5/17/07, Yan Rong <[EMAIL PROTECTED]> wrote:
>
>
> now i'm learning the Beast source code,
> but a problem happened when read the javascript like below:
>
> var TopicForm = {
> editNewTitle: function(txtField) {
> $('new_topic').innerHTML = (txtField.value.length > 5) ?
> txtField.value : 'New Topic';
> }
> }
>
>
> what's the meanning of
> " var xxx = {
>
> } " ?
>
> i haven't known such using....
>
> appricated if you can give me some adivce or any useful link :)
>
> thanks!
var xxx = ... is what we in the porn industry use to declare
javascript variables. The brackets ( {}'s ) is used for declaring an
object literal.
http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Guide:Literals#Object_Literals
Also, you'll probably get more intelligent responses in the
rails-spinoff thread, which is dedicated to prototype/scriptaculous.
--
Rick Olson
http://lighthouseapp.com
http://weblog.techno-weenie.net
http://mephistoblog.com
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