I'd like to suggest a minor update to Watir::Element#flash
I have added three parameters to remove the hard coded values only. I gave
them defaults so if not provided the function is backwards compatible.
But this allows the external caller to choose what color they want to flash
the element , how many time, and how fast.
#
# Flashes (change background color to a new color and back a few times)
element.
#
# @examples
# browser.text_field(name: "new_user_first_name").flash
# browser.text_field(name:
"new_user_first_name").flash("green",3,0.05)
#
def flash(color="yellow",flashes=5,delay=0.1)
background_color = style("backgroundColor")
element_color =
driver.execute_script("arguments[0].style.backgroundColor", @element)
flashes.times do |n|
nextcolor = (n % 2 == 0) ? color : background_color
driver.execute_script("arguments[0].style.backgroundColor =
'#{nextcolor}'", @element)
sleep(delay)
end
driver.execute_script("arguments[0].style.backgroundColor =
arguments[1]", @element, element_color)
self
end
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