public Method

Elements.before(str = nil, &blk)

Source
Home > Ruby > Gems > Syntax > Hpricot > Hpricot > Elements > before

Add some HTML just previous to each element in this list. Pass in an HTML str, which is turned into Hpricot elements.

Source Code

# File hpricot/elements.rb, line 144
def before(str = nil, &blk)
  each { |x| x.parent.insert_before Hpricot.make(str, &blk), x }
end
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