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author | David Heinemeier Hansson <david@loudthinking.com> | 2006-03-06 19:45:02 +0000 |
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committer | David Heinemeier Hansson <david@loudthinking.com> | 2006-03-06 19:45:02 +0000 |
commit | 08967ead78d888ff058da014569932ccf04dceda (patch) | |
tree | 44d4a4f36820705585648b190505e1539b822f14 /actionpack/lib/action_view/helpers/javascripts/dragdrop.js | |
parent | 382741f289beb0c4630fc2848a145f8049379bb4 (diff) | |
download | rails-08967ead78d888ff058da014569932ccf04dceda.tar.gz rails-08967ead78d888ff058da014569932ccf04dceda.tar.bz2 rails-08967ead78d888ff058da014569932ccf04dceda.zip |
Allow method chaining in RJS elements [Rick Olson]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3801 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'actionpack/lib/action_view/helpers/javascripts/dragdrop.js')
-rw-r--r-- | actionpack/lib/action_view/helpers/javascripts/dragdrop.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/javascripts/dragdrop.js b/actionpack/lib/action_view/helpers/javascripts/dragdrop.js index b44afe4881..2b68ee30e4 100644 --- a/actionpack/lib/action_view/helpers/javascripts/dragdrop.js +++ b/actionpack/lib/action_view/helpers/javascripts/dragdrop.js @@ -558,9 +558,10 @@ var Sortable = { findElements: function(element, options) { if(!element.hasChildNodes()) return null; var elements = []; + var only = options.only ? [options.only].flatten() : null; $A(element.childNodes).each( function(e) { if(e.tagName && e.tagName.toUpperCase()==options.tag.toUpperCase() && - (!options.only || (Element.hasClassName(e, options.only)))) + (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) elements.push(e); if(options.tree) { var grandchildren = this.findElements(e, options); |