[英]python selenium can't clear input field
我尝试使用 selenium 选择我的输入,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)
我使用的是 Mac,所以 Keys.CONTROL 不起作用,谁能帮助我如何选择输入或如何清除它?
谢谢
您必须为element_to_be_clickable()
引入WebDriverWait ,并且您可以使用以下任一定位器策略:
使用CSS_SELECTOR
:
password = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[name='password']"))) password.click() password.clear() password.send_keys("Tijmen")
使用XPATH
:
password = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//input[@name='password']"))) password.click() password.clear() password.send_keys("Tijmen")
注意:您必须添加以下导入:
from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.common.by import By from selenium.webdriver.support import expected_conditions as EC
您可以在以下位置找到一些相关讨论:
Mac 无法使用COMMAND
您需要Keys.BACKSPACE
尝试:
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)
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