python+selenium八：Alert弹窗

# 此弹窗是浏览器自带的弹窗，不是html中的元素

from selenium import webdriverfrom selenium.webdriver.common.action_chains import ActionChainsimport timefrom selenium.webdriver.support.select import Select

driver = webdriver.Firefox()url = "https://www.baidu.com"driver.get(url)time.sleep(3)

mouse = driver.find_element("link text", "设置")ActionChains(driver).move_to_element(mouse).perform()time.sleep(0.5)driver.find_element("link text", "搜索设置").click()time.sleep(1)

# 先定位到下拉框s = driver.find_element_by_id("nr")Select(s).select_by_visible_text("每页显示20条")s.click()time.sleep(1)

# 点击保存按钮，此时会弹出确认提示框driver.find_element_by_class_name("prefpanelgo").click()time.sleep(0.5)

# 获取弹窗a = driver.switch_to_alert()

# 或者# a = driver.switch_to.alert

print(a.text)   # 打印弹窗的文字内容

# 1、accept()   弹框的确定按钮a.accept()  # 点确定按钮

# 2、dismiss()   弹框的取消按钮a.dismiss()  # 点取消按钮

# 3、弹框若有输入框，需输入内容a.send_keys("xxxx")

原文地址：https://www.cnblogs.com/dwdw/p/9998650.html