点击 img 水豚

Question

Git本页https://ru.aliexpress.com/store/product/Original-xiaomi-Redmi-note3-snapdragon-650-4000mAh-13ML-1080P-3G-32G-5-5-screen-octa-core/1986585_32622877163.html?detailNewVersion=&categoryId=5090301 我需要按我的想法点击每个颜色修改。所有配置和驱动程序都可以正常工作，因为页面上的其他元素我可以交互。

代码

page.all(:css, '.item-sku-image img').each_with_index do |mod,i|

      find(:xpath,"//img[@title='#{mod['title']}']").find(:xpath, "..").click

      puts find(:xpath,"//img[@title='#{mod['title']}']").find(:xpath, "..").find(:xpath, "..")['class'] # with this line i'm checkin` if i clicked on img block cuz his parend node changes it's class to active
    end

不知道为什么我可以点击此页面上的每个项目或 link 除了这块 img。（使用闹鬼）

Answer 1

不需要找到元素，实际上点击img元素本身应该是完全没问题的。

page.all(:css, '.item-sku-image img').each_with_index do |mod,i|
  mod.click # mod.find(:xpath, "./..").click if you do need to click the parent
  puts mod.find(:xpath, "./ancestor::li").matches_selector?(:css, '.active')
end

点击 img 水豚

click on img capybara

capybara

poltergeist