单击所有不同的下一页进入循环，直到最后一页与瓦蒂尔宝石

Question

我的Ruby Watir脚本有问题。

我想点击所有下一页直到最后一页，然后输入一些名字和姓氏。我知道最后一个"下一个"链接是用另一个类"禁用"stop = b.link(class: 'next-pagination page-link disabled')调用的。 我尝试循环直到达到这个类break if stop.exists?

loop do
link = b.link(class: 'next-pagination page-link') 
name_array = b.divs(class: 'name-and-badge-container').map { |e| e.div(class:'name-container').link(class: 'name-link profile-link').text.split("n") }
puts name_array
stop = b.link(class: 'next-pagination page-link disabled')
break if stop.exists?
link.click
end

我有这个错误：

此代码在等待元素存在的默认超时期间处于休眠状态。如果测试仍然通过，请考虑使用 Element#exist？而不是拯救未知对象异常/Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/elements/element.rb：496：inrescue in wait_for_exists': timed out after 30 seconds, waiting for #<Watir::Div: located: false; {:class=>"name-and-badge-container", :tag_name=>"div", :index=>13}> to be located (Watir::Exception::UnknownObjectException) from /Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/elements/element.rb:486:inwait_for_exists' 来自/Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/elements/element.rb：487：inwait_for_exists' from /Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/elements/element.rb:487:inwait_for_exists' 来自/Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/elements/element.rb：639：inelement_call' from /Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/elements/element.rb:91:intext' 来自/Users/vincentcheloudiakoff/Travail/Automation/lib/LinkedIn.rb：24：inblock (2 levels) in start' from /Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/element_collection.rb:28:ineach 来自/Users/vincentcheloudiakoff/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/watir-6.2.1/lib/watir/element_collection.rb：28：ineach' from /Users/vincentcheloudiakoff/Travail/Automation/lib/linkedin.rb:24:inmap' from/Users/vincentcheloudiakoff/Travail/Automation/lib/LinkedIn.rb：24：inblock in start' from /Users/vincentcheloudiakoff/Travail/Automation/lib/linkedin.rb:22:inloop' from/Users/vincentcheloudiakoff/Travail/Automation/lib/LinkedIn.rb：22：instart' from start.rb:3:in'

它单击下一页，但找不到下一个禁用的按钮。

Answer 1

使用文本查找该元素

b.span(text: 'Suivant').click

您不必使用父链接，然后像 b.link().span() 一样使用 span，而是可以直接按照我解释的方式定位 span。