Alert pop-up processing in Web Automation

One 、 Pop up classification

（1）JS bounced
Click to confirm ：alert.accept()
Click Cancel ：alert.dismiss()
Get text content ：text = alert.text
Assign a value to the pop-up box ： alert.send_keys(“Emily”)
（2） Modal frame ： Operate by element positioning ,（ Trigger the modal box first , Then navigate to the element in the modal box 、 Operational elements ）

Two 、 Code implementation

from selenium.webdriver.common.alert import Alert
from selenium import webdriver
import logging
import time


logging.basicConfig(level=logging.DEBUG)
#  Start the browser driver server 
driver = webdriver.Chrome()
# driver.get("https://www.w3school.com.cn/tiy/t.asp?f=eg_js_alert")
# driver.get("https://www.w3school.com.cn/tiy/t.asp?f=eg_js_confirm")
driver.get("https://www.w3school.com.cn/tiy/t.asp?f=eg_js_prompt")
driver.maximize_window()
time.sleep(2)

#  Switch iframe
driver.switch_to.frame("iframeResult")
time.sleep(2)

driver.find_element_by_xpath('//button[text()=" Have a try "]').click()
time.sleep(2)
alert = Alert(driver) #  I am a warning box ！
#  Get text content 
text = alert.text
print(text)
alert.send_keys("Emily")
time.sleep(5)

#  Click to confirm 
alert.accept()
#  Click Cancel 
# alert.dismiss()