#!/usr/bin/env python #coding: utf8 #python2 #selenium选择器 #https://www.cnblogs.com/kermitjam/p/10863922.html(老师博客地址,有详细方法) from selenium import webdriver #web驱动 from selenium.webdriver.common.keys import Keys #键盘按键操作 import time driver = webdriver.Chrome(r'C:\Users\Administrator\Desktop\chromedriver.exe') try: #隐士等待:需要在get之前调用 #等待任意元素加载10秒(效率低) driver.implicitly_wait(10) driver.get('http://www.baidu.com/') #显式等待:需要在get之后调用 time.sleep(5) ''' ================所有方法=============== element是查找一个标签 elements是查找所有标签 ''' #自动登录百度 start #1.find_element_by_link_text#通过链接文本去找 login_link = driver.find_element_by_link_text('登录') login_link.click() time.sleep(1) #2.find_element_by_id #通过id去找 user_login = driver.find_element_by_id('TANGRAM__PSP_10__footerULoginBtn') user_login.click() time.sleep(1) #3.find_element_by_class_name # user = driver.find_element_by_class_name('pass -text-input-userName') user = driver.find_element_by_id('TANGRAM__PSP_10__userName') user.send_keys('zhangxindi') #4.find_element_by_name pwd = driver.find_element_by_name('password') pwd.send_keys('handsome') submit = driver.find_element_by_id('TANGRAM__PSP_10__submit') submit.click() time.sleep(5) #5.通过局部链接文本查找 login_link = driver.find_element_by_partial_link_text('登') login_link.click() #6.find_element_by_css_selector #根据属性选择器查找元素 # .:class # #:id login_link = driver.find_element_by_css_selector('.tang-pass-footerBarULogin') login_link.click() #7.find_element_by_tag_name # div = driver.find_element_by_tag_name('div') # print(div) time.sleep(20) finally: #关闭浏览器释放操作系统资源 driver.close()
selenium选择器实现自动百度登录Day02-3
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转载自www.cnblogs.com/zxdhahaha/p/11122743.html
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