Do you mean prototype 1.5_rc1? Where can I download that? I only see 1.4.0.
-----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Christophe Porteneuve aka TDD Sent: Wednesday, October 04, 2006 10:50 AM To: [email protected] Subject: [Rails-spinoffs] Re: $$ and getElementsbyClassName Hey Keith, Keith a écrit : > What does the $$ do? Also, what is the best way to do > getElementsbyClassName using prototype? Until 1.5_rc1, you had: document.getElementsByClassName('yourClassname'); Since RC1, I believe you have it at the Element level. So either: Element.getElementsByClassName('yourId', 'yourClassname'); or: $('yourId').getElementsByClassName('yourClassName'); As for $$, it uses DOM traversal to implement a selection based on a *CSS rule*. However, it custom-parses the rule, so it is not isomorphic to your browser's CSS parser. It currently supports the following selectors: - descendant (' ') - class ('.xyz') - id ('#xyz') - attributes (full '[...]' feature set, including '=', '!=', '~=' and '|=' operators) -- Christophe Porteneuve aka TDD [EMAIL PROTECTED] --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" 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/rubyonrails-spinoffs -~----------~----~----~----~------~----~------~--~---
