Question

clear()在这种情况下不起作用。我追加后补充 searchForMovie.clear()无法正常工作......我也尝试过发送 CTRL + 'a'，然后是DELETE。我所得到的只是追加......

 for movie in allMissing:

            time.sleep (10)

            searchForMovie = WebDriverWait (driver, 10).until \
                (EC.presence_of_element_located ((By.CSS_SELECTOR, "#search-text")))  

            searchForMovie.send_keys (movie)

            # click
            enter = WebDriverWait (driver, 10).until \
                (EC.presence_of_element_located ((By.CSS_SELECTOR, "#search-submit")))  

            driver.execute_script ("arguments[0].click()", enter)


            # clear the search text box
            searchForMovie = WebDriverWait (driver, 10).until \
                (EC.presence_of_element_located ((By.CSS_SELECTOR, "#search-text")))

            searchForMovie.clear()

Answer 1

要清除文本框，您需要将expected_conditions设置为element_to_be_clickable来诱导 WebDriverWait ，然后在 WebElement 上调用click()然后按如下方式调用clear()：

# clear the search text box
searchForMovie = WebDriverWait (driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "#search-text")))
searchForMovie.click()
searchForMovie.clear()

Answer 2

我的案例.clear()不起作用，您可以尝试：

from selenium.webdriver.common.keys import Keys

#...your code (I was using python 3)

driver.find_element_by_id('foo').send_keys(Keys.CONTROL + "a");
driver.find_element_by_id('foo').send_keys(Keys.DELETE);

Answer 3

我认为它应该很简单：

driver.execute_script("$('#search-text').val('');")

如果要在不使用jQuery的情况下进行操作，则可以使用普通的javascript：

document.getElementById('search-text').value = '';

clear（）不会使用selenium和python以及firefox清除文本框

3 个答案: