有人可以建議如何定位和元素在iframe asi下面得到錯誤。我正在嘗試在Salesforce Pardot頁面上實現自動化腳本，并且有2個iframe，我想訪問1st iframe Tag上的按鈕并單擊相同的內容。錯誤：- selenium.common.exceptions.NoSuchElementException： Message： no such element： unable to locate element： {“method”：“xpath”，“selector”：“//*[starts-with（@class，'slds-button_reset'）]”} （Session info： chrome=80.0.3987.122）DOM 按鈕元素的屏幕截圖DOM 按鈕元素以及 Iframe 標記的屏幕截圖以前編寫的代碼from selenium import webdriverchrome_options = webdriver.ChromeOptions()prefs = {'download.default_directory': r'C:\Pardot'}chrome_options.add_experimental_option('prefs', prefs)driver = webdriver.Chrome(executable_path="D:\XXX XXXX\XXXX\drivers\chromedriver.exe", options=chrome_options)driver.get('https://pi.pardot.com/engagementStudio/studio#/15627/reporting')user_name = driver.find_element_by_css_selector('#email_address')user_name.send_keys('XXXXXXXXXXXXXXXXXXX')password = driver.find_element_by_css_selector('#password')password.send_keys('XXXXXXXXXXXXXXXXX)submit_button = driver.find_element_by_css_selector('input.btn')submit_button.click()iframe_list = driver.find_elements_by_tag_name("iframe")driver.switch_to.frame(iframe_list[0])driver.find_element_by_xpath("//*[starts-with(@class,'slds-button_reset')]")driver.close()
4 回答
肥皂起泡泡
TA貢獻1829條經驗 獲得超6個贊
由于所需的元素位于要在元素上調用的 so 中，因此您必須：<iframe>click()
誘導WebDriver為所需的.frame_to_be_available_and_switch_to_it()
誘導WebDriver為所需的.element_to_be_clickable()
您可以使用以下任一定位器策略：
用：CSS_SELECTOR
WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"iframe#content-frame")))
WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "button[data-qa='reporting-filter-trigger-toggle'][data-ember-action]"))).click()
用：XPATH
WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.XPATH,"//iframe[@id='content-frame']")))
WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//button[@data-qa='reporting-filter-trigger-toggle' and @data-ember-action]"))).click()
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
GCT1015
TA貢獻1827條經驗 獲得超4個贊
我希望您正在切換到正確的iframe來獲取元素...請參閱下面的示例
driver.switchTo().frame("content-frame")
driver.findElement(By.xpath("//div[@id='ember740']/div[2]/div/ol/li/div/button")
driver.switchTo().defaultContent()
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