Using CSS classes to find certain elements : hpricot HTML Parsing « Network « Ruby






  1. Ruby
  2. Network
  3. hpricot HTML Parsing

Using CSS classes to find certain elements


require 'rubygems'
require 'hpricot'
require 'open-uri'

doc = Hpricot(open('http://www.rubyinside.com/test.html'))
puts doc.search("h1").first.inner_html

list = doc.at("ul")
highlighted_item = list.at("/.highlighted")
puts highlighted_item.inner_html








Related examples in the same category

1.require 'rubygems'
2.Hpricot can work directly with open-uri to load HTML from remote files
3.Using a combination of search methods, search for the list within the HTML and then extract each item
4.Search for the first instance of an element only