[英]python selenium can't clear input field
我嘗試使用 selenium 選擇我的輸入,但是當我使用它時它不起作用:
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,誰能幫助我如何選擇輸入或如何清除它?
謝謝
您必須為element_to_be_clickable()
引入WebDriverWait ,並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:您必須添加以下導入:
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關討論:
Mac 無法使用COMMAND
您需要Keys.BACKSPACE
嘗試:
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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