# coding:utf-8 from selenium import webdriver from selenium.webdriver.common.action_chains import ActionChains from selenium.webdriver.support.select import Select import time driver=webdriver.Firefox() driver.get("https://www.baidu.com") time.sleep(10) #打开搜索设置 mouse=driver.find_element_by_link_text("设置") ActionChains(driver).move_to_element(mouse).perform() driver.find_element_by_link_text("搜索设置").click() time.sleep(10) #通过索引定位:select_by_value(),设置为20每页 s=driver.find_element_by_id("nr") Select(s).select_by_visible_text("每页显示50条") #保存设置 driver.find_element_by_class_name("prefpanelgo").click() #切换到alert弹出框上 t=driver.switch_to_alert() #打印消息框中文本内容 print (t.text) #点击“确认”按钮 t.accept() #t.dismiss()
原文:https://www.cnblogs.com/Arcy/p/11220047.html