ruby - 使用 Mechanize 填写日历？

Question

我想填写 www.vegas.com/lasvegastraveldeals 的日历日期字段。

到目前为止，我似乎无法获得 value工作的方法。这是我的代码:

require 'mechanize'

agent = Mechanize.new
page = agent.get('http://www.vegas.com/lasvegastraveldeals/')
vegas_form = page.form('gs')
vegas_form.q = 'DFW'
departure = vegas_form.field_with(:id => 'departureDatec12')
departure.value = "05/16/2014"
pp page

我收到此错误:

vegas_scraper.rb:9:in `<main>': undefined method `value=' for nil:NilClass (NoMethodError)

有什么建议？

Answer 1

如果字段名称是 departureDate那么这应该有效:

form['departureDate'] = '05/16/2014'