web.py 文件源码

def init_driver_chrome():
    '''
    Initialize chrome browser. it needs a webdriver service
    '''
    import selenium.webdriver.chrome.service as service
    global service  # global variable because its needed in quit_driver()
    service = service.Service('chromedriver')
    service.start()
    print "service initialized for chrome browser"

    capabilities = {'chrome.loadAsync': 'true'}
    driver = webdriver.Remote(service.service_url, capabilities)
    driver.wait = WebDriverWait(driver, 5)
    driver.implicitly_wait(10)
    return driver