letheashura 2020-05-26
可以先在console中调试好
from selenium import webdriverimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘https://tieba.baidu.com/index.html‘)#向右滚动100,向下滚动500driver.execute_script(‘window.scrollBy(100,500)‘)
from selenium import webdriverimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘http://baidu.com‘)#截屏,截取整个页面driver.get_screenshot_as_file(‘all.png‘)#截屏,截取特定的某个元素ele = driver.find_element_by_id(‘kw‘) ele.screenshot(‘ele.png‘)
from selenium import webdriverimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘C:\\Users\johnxuan\Desktop\like\code\\basic\\test4.html‘)‘‘‘ #触发对话框 driver.find_element_by_id(‘bu1‘).click() #获取警告框 a1 = driver.switch_to.alert #确认对话框 a1.accept() time.sleep(3) ‘‘‘ ‘‘‘ #触发确认框 driver.find_element_by_id(‘bu2‘).click() #获取确认框 a2 = driver.switch_to.alert #确认对话框 time.sleep(1) a2.accept() #点击确认 #取消对话框 time.sleep(1) driver.find_element_by_id(‘bu2‘).click() time.sleep(2) a2.dismiss() #点击取消 ‘‘‘#触发提示框driver.find_element_by_id(‘bu3‘).click()#获取提示框a3 = driver.switch_to.alert#向提示框中输入内容a3.send_keys(‘hahhahhah‘) time.sleep(3)#确认对话框a3.accept()#取消对话框driver.find_element_by_id(‘bu3‘).click() a3.dismiss() driver.quit()
from selenium import webdriverfrom selenium.webdriver.common.action_chains import ActionChainsimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘http://www.baidu.com‘)#定位到要悬停的元素ele = driver.find_element_by_id(‘s-usersetting-top‘) time.sleep(2)#对定位到的元素进行鼠标悬停操作ActionChains(driver).move_to_element(ele).perform() time.sleep(3) driver.quit()
from selenium import webdriverfrom selenium.webdriver.common.action_chains import ActionChainsimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘C:\\Users\johnxuan\Desktop\like\code\\basic\\test.html‘)#定位到目标元素Targetele = driver.find_element_by_id(‘targetele‘)#定位到起始元素Startele = driver.find_element_by_id(‘startele‘)#元素拖拽,将起始元素拖拽到目标元素ActionChains(driver).drag_and_drop(Startele,Targetele).perform()
from selenium import webdriverfrom selenium.webdriver.common.action_chains import ActionChainsimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘C:\\Users\johnxuan\Desktop\like\code\\basic\\test.html‘)#定位元素ele = driver.find_element_by_id(‘s-usersetting-top‘)#操作ActionChains(driver).context_click(ele).perform() #右击ActionChains(driver).double_click(ele).perform() #双击ActionChains(driver).click(ele).perform() #单击
from selenium import webdriverfrom selenium.webdriver.common.keys import Keysimport time driver = webdriver.Chrome(‘D:\\tools\chromedriver.exe‘) driver.get(‘http://www.baidu.com‘)#定位到输入框inpEl = driver.find_element_by_id(‘kw‘)#输入内容inpEl.send_keys(‘selenium‘) time.sleep(2)#删除最后一个字母# inpEl.send_keys(Keys.BACK_SPACE) # time.sleep(2) #输入一个空格# inpEl.send_keys(Keys.SPACE) # inpEl.send_keys(‘安装‘) # time.sleep(2) # #快捷键 Ctrl + A 全选输入框内容# inpEl.send_keys(Keys.CONTROL,‘a‘) # time.sleep(1) # #快捷键 Ctrl + X 剪切输入框内容# inpEl.send_keys(Keys.CONTROL,‘x‘) # time.sleep(1)driver.quit()
5.环境变量配置在linux系统下,需要将可执行文件配置到环境变量或将文件移动到属于环境变量的目录里面方法一:将文件移动到属于环境变量目录中sudo mv chromedriver /user/bin