从谷歌搜索结果中获取链接

Question

我有这段代码，它给了我任何谷歌搜索条目的搜索结果的标题。不过我想链接“href”标签标签。示例代码是需要

<h3 class="r"><a href="https://www.lonelyplanet.com/india" onmousedown="return rwt(this,'','','','1','AFQjCNG5Z2TycA5Rni1X_vKY3Gt9BEVS4w','','0ahUKEwi-99jMpqXWAhUKO48KHdfqBcIQtwIIJzAA','','',event)" target="_blank">Lonely Planet India - India - Lonely Planet</a></h3> 



require 'mechanize' 
agent = Mechanize.new 
page = agent.get("https://www.google.com/videohp") 
search_form = page.form('f') 
search_form.q = 'india' 
page = agent.submit(search_form) 
puts page.search('h3.r').map(&:text) 

Answer 1

page.search('h3.r a').map{|a| a['href']}