我要選擇的元素是下面的元素
<div id="mOnlineEligiblity" class="col span_1_of_3" style="">
<a href="onlineElig.html" style="text-decoration: none !important;color: #275883;"><img src="../../images/mobileHome/Newicon/OnlineEligibility.png" height="65px" width="65px" class="morph">
<br> Online Eligibility </a>
</div>
我嘗試了以下選擇它，但它說找不到元素
driver.find_element_by_id("mOnlineEligiblity")
NoSuchElementException: Message: no such element: Unable to locate element: {"method":"css selector","selector":"[id="mOnlineEligiblity"]"}
我希望能夠選擇并單擊它
編輯： -
它存在于iframe提到的 Swaroop 內部，附上圖片以供參考
uj5u.com熱心網友回復：
不得不改用iframeSwaroop 提到的那種。
# Find the iframe
iframe = driver.find_element_by_xpath("//iframe[@name='NAME_OF_THE_FRAME']")
# Switch to the iframe
driver.switch_to.frame(iframe)
# Now find the element
driver.find_element_by_id("mOnlineEligiblity").click()
uj5u.com熱心網友回復：
只要它確實在您正在加載的頁面上（不在 iframe 中），那么定位并單擊它應該沒有任何問題。
import platform
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.firefox.options import Options
options = webdriver.ChromeOptions()
if platform == "linux" or platform == "linux2":
driver = webdriver.Chrome(executable_path='chromedriver_linux', chrome_options=options)
elif platform == "darwin":
driver = webdriver.Chrome(executable_path='chromedriver_mac', chrome_options=options)
else:
driver = webdriver.Firefox()
driver.maximize_window()
timeout = 10
driver.get("file:///G:/Downloads/random.html")
xpath = '//*[@id="mOnlineEligiblity"]/a'
WebDriverWait(driver, timeout).until(EC.element_to_be_clickable((By.XPATH, xpath)))
link_to_click = driver.find_element(By.XPATH, XPath)
link_to_click.click()
driver.quit()
xpath = '//*[@id="mOnlineEligiblity"]/a'我仍然建議您通過而不是僅僅定位您實際想要單擊的元素，xpath = '//*[@id="mOnlineEligiblity"]'但這更像是一種最佳實踐，而不是您需要擔心的任何事情，如果它是一次性腳本。
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