在 Mac Safari 上使用 Watir 从表格中获取单元格文本
我一直在绞尽脑汁地试图找出为什么 Safari 无法从表格中获取单元格文本。
看起来这应该可以工作
require 'rubygems'
require 'safariwatir'
@b = Watir::Safari.new
@b.goto(my_webpage)
cell = @b.table(:class, "user-table")[0][1] #getting row 0 cell 1
puts cell.text
，我收到错误
/Library/Ruby/Gems/1.8/gems/safariwatir-0.4.0/lib/safariwatir/scripter.rb:189:in `find_cell': uninitialized constant Watir::JavaScripter::MissingWayOfFindingObjectException (NameError)
Chrome Works just find 。
完全糊涂了！
感谢您的帮助。
I've been pulling my hair out trying to figure out why Safari isn't getting cell text from a table.
It seems like this should be working
require 'rubygems'
require 'safariwatir'
@b = Watir::Safari.new
@b.goto(my_webpage)
cell = @b.table(:class, "user-table")[0][1] #getting row 0 cell 1
puts cell.text
I get the error
/Library/Ruby/Gems/1.8/gems/safariwatir-0.4.0/lib/safariwatir/scripter.rb:189:in `find_cell': uninitialized constant Watir::JavaScripter::MissingWayOfFindingObjectException (NameError)
Chrome works just find.
Totally confused!
Thanks for your help.
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如果您使用 Watir-Webdriver gem 来驱动 Chrome 和 Safari，它应该可以解决您的问题。
正如您所注意到的，Safariwatir 和 Watir-Webdriver 有类似的 API，但并不完全相同。 Safariwatir 显然不支持通过
[]访问表格单元格。有关让 Safari 与 Watir-Webdriver 配合使用的详细信息，请参阅此链接
If you use Watir-Webdriver gem to drive Chrome and Safari it should take care of your problem.
Safariwatir and Watir-Webdriver have similar a API, but not completely identical, as you have noticed. Safariwatir obviously does not support accessing table cells via
[].See this link for details on getting Safari working with Watir-Webdriver