watir print/put all visible links

问题

$browser.links.each do |link|
          puts link.attribute_value("class")
end

How do I get all the visible/existing links in the put statement?

回答1:

You can also write it by using shorter syntax like this:

puts $browser.links.find_all(&:present?).map(&:class_name)

回答2:

This will output value of class attribute for all existing links on the page:

$browser.links.each {|link| puts link.attribute_value("class")}

This will output value of class attribute for all visible links on the page:

$browser.links.each {|link| puts link.attribute_value("class") if link.visible?}

回答3:

If you require the class name of the links, you can use

$browser.links.each {|link| puts link.class_name if link.visible?}

or if you require any specific attribute of the link, you can use

$browser.links.each {|link| puts link.attribute_value("attribute_name") if link.visible?}

来源：https://stackoverflow.com/questions/12590633/watir-print-put-all-visible-links