python硒无法清除输入字段

Question

我尝试用硒选择输入，但是当我使用它时，它不起作用：

driver = self.driver
password = driver.find_element_by_xpath("//input[@name='password']")
password.clear()
password.send_keys(password)
password.send_keys(Keys.RETURN)

# the sentence below doesn't work
password.send_keys(Keys.COMMAND, 'a')
password.send_keys(Keys.DELETE)

我正在使用Mac，所以Keys.CONTROL无法正常工作，有人可以帮助我选择输入或清除输入吗？

谢谢

Answer 1

Mac无法使用COMMAND您需要的Keys.BACKSPACE 试试：

driver = self.driver
password = driver.find_element_by_xpath("//input[@name='password']")
password.clear()
password.send_keys(password)
password.send_keys(Keys.RETURN)
#password = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//input[@name='password']")))
#or
#time.sleep(1)
for i in range(len(password)):
    password.send_keys(Keys.BACKSPACE)