Module: Watir::AlertHelper

Included in:
Browser
Defined in:
lib/watir-webdriver/extensions/alerts.rb

Overview

Module provided by optional require:

require "watir-webdriver/extensions/alerts"

Instance Method Summary (collapse)

Instance Method Details

- (Object) alert(&blk)

Overwrite window.alert()

This method is provided by an optional require - API is subject to change.

Examples:

browser.alert do
  browser.button(:value => "Alert").click
end #=> "the alert message"


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# File 'lib/watir-webdriver/extensions/alerts.rb', line 22

def alert(&blk)
  execute_script "window.alert = function(msg) { window.__lastWatirAlert = msg; }"
  yield
  execute_script "return window.__lastWatirAlert"
end

- (Object) confirm(bool, &blk)

Overwrite window.confirm()

This method is provided by an optional require - API is subject to change.

Examples:

browser.confirm(true) do
  browser.button(:value => "Confirm").click
end #=> "the confirm message"


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# File 'lib/watir-webdriver/extensions/alerts.rb', line 38

def confirm(bool, &blk)
  execute_script "window.confirm = function(msg) { window.__lastWatirConfirm = msg; return #{!!bool} }"
  yield
  execute_script "return window.__lastWatirConfirm"
end

- (Object) prompt(answer, &blk)

Overwrite window.prompt()

This method is provided by an optional require - API is subject to change.

Examples:

browser.prompt("hello") do
  browser.button(:value => "Prompt").click
end #=> { :message => "foo", :default_value => "bar" }


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# File 'lib/watir-webdriver/extensions/alerts.rb', line 55

def prompt(answer, &blk)
  execute_script "window.prompt = function(text, value) { window.__lastWatirPrompt = { message: text, default_value: value }; return #{MultiJson.encode answer}; }"
  yield
  result = execute_script "return window.__lastWatirPrompt"

  result && result.dup.each_key { |k| result[k.to_sym] = result.delete(k)}
  result
end