selenium处理页面常见问题（二）：alert弹出框

alert弹出框涉及到的标签种类有，常用方法accept()，dismiss()，prompt则要sendkeys()，切换到alert窗口则用alert = driver.switch_to.alert，获取alert窗口的文字用alert窗口对象.text

暂时没想到有alert弹出框的网站，一个简单的小例子

 

from selenium import webdriver
from time import sleep

class Test_Alert:
    def setup(self):
        self.driver = webdriver.Chrome(r"D:\Program Files\chromedriver.exe")

    def test_alert1(self):
        driver = self.driver
        driver.get(r"C:\Users\Lulu\Desktop\alerttest.html")
        driver.maximize_window()
        # 1.accept()
        driver.find_element_by_id("alert").click()
        #切换到alert界面，accept相当于点击确认
        print(driver.switch_to.alert.text)
        driver.switch_to.alert.accept()
        sleep(3)
        # 2.dismiss()
        driver.find_element_by_id("confirm").click()
        driver.switch_to.alert.dismiss()
        driver.find_element_by_id("confirm").click()
        driver.switch_to.alert.accept()
        sleep(2)
        # 3. prompt
        driver.find_element_by_id("prompt").click()
        prompt = driver.switch_to.alert
        print("弹出框内容为：", prompt.text)
        prompt.send_keys("赵钱sun'li'zhou'wu'zheng'wang")
        prompt.accept()
        sleep(3)
 
    def teardown(self):
        self.driver.quit()