how to use selenium grid with webdriver

1. Recently in a company's tool to pull some business data found that there are a lot of duplicate page operations, each time to repeat the selection of the organization and the corresponding table, click Add Action (more than 10 organizations add up to manually added 200 times), so in Python wrote a UI script to the machine to perform these repeated operations, That is, time-saving and high efficiency.#coding: UTF8From selenium import WebdriverFrom c

to execute.3, Unittest.defaultTestLoader.discoverThe Defaulttestloader () class, through the Discover () method under the class, can automatically test the catalog Start_dir match find test Case files (test*.py) and assemble the found test case into a test suite, so you can go directly through the run () Method to execute the Discover. Use the following:Discover=unittest.defaulttestloader.discover (Test_dir, pattern= ' test_*.py ')if __name__ = = "__

Cause: Selenuim has given up phantomjs3.x, it is recommended to use Firefox or Google headless browser.Workaround:1.PHANTOMJS downgrade, change to a 2.x version of the2. Use a headless browser, sample code (change it yourself, if you have errors)　　1 fromSeleniumImportWebdriver2 fromSelenium.webdriver.chrome.optionsImportOptions3 4 5Chrome_options =Options ()6Chrome_options.add_argument ('--headless')7Driv

If Switch_to_alert does not work, the most important problem is that more than 1 browsers are turned on, causing alert to crawl. And in the use of Switch_to_alert time will be longer, need to wait a while to complete the work of accept and so on.The reason is that because multiple browsers are turned on to be unable to locate exactly which browser, such as a browser that has two Firefox at the same time, Webdriver