Contents

class DOMNode
  def [](name)
    hasAttribute(name.to_s).zero? ? nil : getAttribute(name.to_s)
  end
end

[
  DOMNodeList,
  DOMHTMLOptionsCollection,
  DOMHTMLCollection
].each do |klass|
  klass.class_eval do
    def [](index)
      item(index)
    end
  end
end

class WebScriptObject
  def [](index)
    webScriptValueAtIndex(index)
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
grope-0.2.2	lib/grope/dom_ext.rb
grope-0.2.0	lib/grope/dom_ext.rb
grope-0.1.4	lib/grope/dom_ext.rb
grope-0.1.3	lib/grope/dom_ext.rb
grope-0.1.2	lib/grope/dom_ext.rb
grope-0.1.1	lib/grope/dom_ext.rb
grope-0.0.4	lib/grope/dom_ext.rb