I want to retrieve the iframe tags from html code, whose width and height values are 0(zero)
using nokogiri gem in Ruby 1.9.2
I want to retrieve the iframe tags from html code, whose width and height
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I want to retrieve the iframe tags from html code, whose width and height values are 0(zero)
using nokogiri gem in Ruby 1.9.2
A single xpath statement will do the trick:
This assumes that everything is present in the retrieved HTML. If the
iframe,width, orheightare only present in the DOM after javascript execution, this will not work.