自动化网页操作与截图保存-优快云博客

本文链接：https://blog.youkuaiyun.com/qq_32709845/article/details/50957161

本文介绍了使用Python的Selenium库实现自动化网页操作，包括登录、注册、搜索和截图保存的功能。

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from selenium import webdriver
import time

driver = webdriver.Firefox()
driver.implicitly_wait(10)
driver.get("http://baidu.com")

sreach_windows = driver.current_window_handle  #获取当前窗口句柄

driver.find_element_by_link_text('登录').click()
driver.find_element_by_link_text("立即注册").click()

time.sleep(2)

all_handles = driver.window_handles #返回所有窗口的句柄

for handle in all_handles:
    if handle != sreach_windows:
        driver.switch_to.window(handle) #切换到相应窗口
        print('now register window!')
        driver.find_element_by_xpath("//*[@id='TANGRAM__PSP_4__phone']").send_keys('username')
        driver.find_element_by_xpath("//*[@id='TANGRAM__PSP_4__password']").send_keys('password')
        time.sleep(2)

for handle in all_handles:
    if handle == sreach_windows:
        driver.switch_to_window(handle)
        print('now sreach window!')
        driver.find_element_by_xpath(".//*[@id='TANGRAM__PSP_2__closeBtn']").click()
        driver.find_element_by_id("kw").send_keys("selenium")
        driver.find_element_by_id('su').click()

time.sleep(3)
driver.quit()

from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
import time

driver = webdriver.Firefox()
driver.implicitly_wait(10)
driver.get("http://www.baidu.com")

link = driver.find_element_by_link_text('设置')
ActionChains(driver).move_to_element(link).perform()

driver.find_element_by_link_text("搜索设置").click()
driver.find_element_by_class_name("prefpanelgo").click()
time.sleep(2)

driver.switch_to_alert().accept()

driver.quit()

截图：

driver.get_screenshot_as_file("E:\\360PhoneInfo\\baid_img.jpg")
driver.get_screenshot_as_file(u"E:/360PhoneInfo/jietu_img.jpg")

多窗口切换及警告框