如何使用 Capybara 获取元素中的 HTML? [英] How do I get the HTML in an element using Capybara?

问题描述

我正在编写一个黄瓜测试，我想在其中获取元素中的 HTML.

I’m writing a cucumber test where I want to get the HTML in an element.

例如:

within 'table' do
  # this works
  find('//tr[2]//td[7]').text.should == "these are the comments" 

  # I want something like this (there is no "html" method)
  find('//tr[2]//td[7]').html.should == "these are the <b>comments</b>" 
end

有人知道怎么做吗?

推荐答案

可以调用HTML DOM innerHTML属性:

You can call HTML DOM innerHTML Property:

find('//tr[2]//td[7]')['innerHTML']

应该适用于任何浏览器或驱动程序.您可以在 w3schools

Should work for any browser or driver. You can check all available properties on w3schools

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