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Element#css_path
doc.at("div > div:nth(1)").css_path
#=> "div > div:nth(1)"
doc.at("#header").css_path
#=> "#header"
Element#xpath
doc.at("div > div:nth(1)").xpath
#=> "/div/div:eq(1)"
doc.at("#header").xpath
#=> "//div[@id='header']"
Element#swap
doc = Hpricot("That's my <b>spoon</b>, Tyler.")
doc.at("b").swap("<i>fork</i>")
doc.to_html
#=> "That's my <i>fork</i>, Tyler."
Element#next_sibling, Element#previous_sibling
(doc/:h3).each do |h3|
while ele = h3.next_sibling
ary << ele # stuff away all the elements under the h3
end
end
###########################################
elements = doc.search("a")
elements = doc.search("a.class")
elements = doc.search("a#ID")
elements = doc.search("body > table > a")
elements = doc.search("a[@href='http://hoodwink.d/']")
element = doc.at("a#ID") == doc.search("a#ID").first
attribute = doc.at("body")['onload'] == doc.at("body")[:onload]
elements = doc.search("table > a#ID") == (doc/"table > a#ID") == (doc/"table/a#ID") == (doc/:table/:a#ID)