浏览器的各种操作

    # 5.1、页面刷新
# driver.refresh()
   # 5.2、设置全屏模式
# driver.maximize_window()
   # 5.3、设置屏幕大小
# driver.set_window_size(800,600)
   # 5.4、截屏
# driver.get_screenshot_as_file(r"D:WebDriverday01	est.png")
   # 5.5、前进后退
# driver.forward()
# driver.back()
'''
from selenium import webdriver
import time

driver = webdriver.Chrome()

driver.get("http://www.baidu.com")
driver.set_window_size(600,800)    # 设置屏幕大小
driver.find_element_by_link_text("新闻").click()
time.sleep(3)
driver.back()    # 后退到百度首页
time.sleep(3)
driver.forward()    # 前进到新闻页
driver.get_screenshot_as_file(r"D:WebDriverday01	est_jieping.png")    #  截屏
time.sleep(3)

driver.quit()
'''

   # 5.6、简单元素操作
      # 文本清除--->clear()
# driver.find_element_by_id().clear()
      # 提交表单--->submit()
# driver.find_element_by_id().submit()
      # 获取元素的尺寸、文本、属性、是否可见
# driver.find_element_by_id("kw").size
# driver.find_element_by_id("s-bottom-layer-right").text
# driver.find_element_by_id("kw").get_attribute("type")
# driver.find_element_by_id("kw").is_displayed()
'''
from selenium import webdriver
import time

driver=webdriver.Chrome()
driver.get("http://www.youdao.com/")

driver.find_element_by_id("translateContent").clear()    # 清楚文本
time.sleep(3)
driver.find_element_by_id("translateContent").send_keys("自动化")    # 输入文本
time.sleep(3)
driver.find_element_by_id("translateContent").submit()    # 提交内容
time.sleep(3)
driver.back()    # 后退
print(driver.find_element_by_id("translateContent").size)    # 获取元素尺寸
print(driver.find_element_by_class_name("copy-right").text)    # 获取元素文本
print(driver.find_element_by_id("translateContent").get_attribute("type"))    # 获取属性值
print(driver.find_element_by_id("translateContent").is_displayed())    # 设置该元素是否用户可见

driver.quit()
'''

   # 5.7、鼠标操作
      # 执行所有 ActionChains 中存储的行为
# perform()
      # 鼠标单击按钮
# driver.find_element_by_id("su").click()
      # 右键点击
# ActionChains(driver).context_click(driver.find_element_by_id("su")).perform()
      # 鼠标双击
# ActionChains(driver).double_click(driver.find_element_by_partial_link_text("登")).perform()
      # 鼠标悬停
# ActionChains(driver).move_to_element(driver.find_element_by_link_text("设置")).perform()
      # 拖动
# drag_and_drop(source,target)
'''
from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
import time

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

time.sleep(3)
driver.find_element_by_id("su").click()    # 点击
time.sleep(2)
ActionChains(driver).context_click(driver.find_element_by_id("su")).perform()    # 右击
time.sleep(2)
ActionChains(driver).double_click(driver.find_element_by_partial_link_text("登")).perform()    # 双击
time.sleep(2)
driver.find_element_by_id("TANGRAM__PSP_4__closeBtn").click()
ActionChains(driver).move_to_element(driver.find_element_by_link_text("设置")).perform()    # 悬停
time.sleep(3)

driver.quit()
'''

   # 5.8、键盘的操作
      # 键盘输入
# driver.find_element_by_css_selector("[id='kw']").send_keys("测试工程师")
      # 键盘回车
# driver.find_element_by_id("TANGRAM__PSP_10__submit").send_keys(Keys.ENTER)
      # 键盘全选
# driver.find_element_by_id("TANGRAM__PSP_10__userName").send_keys(Keys.CONTROL,'a')
      # 键盘删除一个字母
# driver.find_element_by_id("TANGRAM__PSP_10__userName").send_keys(Keys.BACKSPACE)
      # 键盘输入空格键
# driver.find_element_by_id("TANGRAM__PSP_10__userName").send_keys(Keys.SPACE)
'''
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time

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

driver.find_element_by_id("kw").send_keys("sele")    # 向输入框输入内容
time.sleep(2)
driver.find_element_by_id("kw").send_keys(Keys.SPACE)    # 输入空格
time.sleep(2)
driver.find_element_by_id("kw").send_keys(Keys.BACKSPACE)    # 删除一个字母
time.sleep(2)
driver.find_element_by_id("kw").send_keys(Keys.CONTROL,"a")    # 全选
time.sleep(2)
driver.find_element_by_id("kw").send_keys(Keys.BACKSPACE)
time.sleep(2)
driver.find_element_by_id("kw").send_keys("自动化")
driver.find_element_by_id("su").send_keys(Keys.ENTER)    # 键盘回车
time.sleep(2)

driver.quit()
'''

   # 5.9、获取验证信息：title URL text
      # 获取页面的title
# driver.title
      # 获取当前页面的URL
# driver.current_url
      # 获取登录名的用户信息
# driver.find_element_by_id("spnUid").text
'''
from selenium import webdriver
import time

driver = webdriver.Chrome()
driver.get("https://email.163.com/")
driver.implicitly_wait(10)

driver.switch_to.frame(driver.find_element_by_xpath("/html/body/div[1]/div[2]/div[2]/div[1]/div[2]/div[2]/div/div[1]/iframe"))
driver.find_element_by_xpath("/html/body/div[2]/div[2]/div[2]/form/div/div[1]/div[2]/input").send_keys("*****")
time.sleep(2)
driver.find_element_by_xpath("/html/body/div[2]/div[2]/div[2]/form/div/div[3]/div[2]/input[2]").send_keys("*****")
time.sleep(2)
driver.find_element_by_id("dologin").click()
time.sleep(2)
print(driver.title)
print(driver.current_url)
print(driver.find_element_by_id("spnUid").text)

driver.quit()
'''

   # 6.0、设置元素等待
      # 显式等待
# WebDriverWait(driver,5,0.5).until(expected_conditions.presence_of_element_located((By.ID,'kw'))).send_keys("selenium")
      # 隐式等待
# driver.implicitly_wait(10)
      # 休眠方法
# time.sleep()
'''
from selenium import webdriver
import time
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()
driver.get("http://www.baidu.com")
driver.implicitly_wait(10)    # 隐式等待

WebDriverWait(driver,5,0.5).until(expected_conditions.presence_of_element_located((By.ID,"kw"))).send_keys("selenium")

time.sleep(3)    # 休眠方法

driver.quit()
'''

   # 6.1、多表单切换
# driver.switch_to.frame()
'''
from selenium import webdriver
import time

driver = webdriver.Chrome()
driver.get("https://email.163.com/")
driver.implicitly_wait(10)

# 表单切换
driver.switch_to.frame(driver.find_element_by_xpath("/html/body/div[1]/div[2]/div[2]/div[1]/div[2]/div[2]/div/div[1]/iframe"))
driver.find_element_by_xpath("/html/body/div[2]/div[2]/div[2]/form/div/div[1]/div[2]/input").send_keys("*****")
time.sleep(2)
driver.find_element_by_xpath("/html/body/div[2]/div[2]/div[2]/form/div/div[3]/div[2]/input[2]").send_keys("****")
time.sleep(2)
driver.find_element_by_id("dologin").click()
time.sleep(2)

driver.quit()
'''

   # 6.2、多窗口的切换
# driver.switch_to.window(handle)
'''
from selenium import webdriver
import time

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

baidu_window = driver.current_window_handle    # 获取当前百度搜索窗口句柄

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

all_window = driver.window_handles    # 获取所有窗口句柄
for handle in all_window:
   if handle != baidu_window:
      driver.switch_to.window(handle)    # 切换窗口
      print("请注册")
      driver.find_element_by_id("TANGRAM__PSP_4__userName").send_keys("你好")
      driver.find_element_by_id("TANGRAM__PSP_4__phone").send_keys("15325321545")
      driver.find_element_by_id("TANGRAM__PSP_4__password").send_keys("1fdfd23456")
      driver.find_element_by_id("TANGRAM__PSP_4__verifyCode").send_keys("5525")
      driver.find_element_by_id("TANGRAM__PSP_4__isAgree").click()
      time.sleep(3)
      driver.find_element_by_id("TANGRAM__PSP_4__submit").click()
   elif handle == baidu_window:
      driver.switch_to.window(handle)
      driver.find_element_by_xpath("/html/body/div[4]/div[2]/div[2]/div/div/div/div/div/div[3]/p[2]").click()
      driver.find_element_by_id("TANGRAM__PSP_10__userName").send_keys("15178849203")
      driver.find_element_by_id("TANGRAM__PSP_10__password").send_keys("maojun0501")
      driver.find_element_by_id("TANGRAM__PSP_10__submit").click()

time.sleep(3)

driver.quit()
'''

   # 6.3、警告框处理
# driver.switch_to.alert()
'''
   在 WebDriver 中处理 JavaScript 所生成的 alert、confirm 以及 prompt 是很简单的。具体做法是使用
switch_to.alert方法定位到 alert/confirm/prompt。然后使用 text/accept/dismiss/send_keys 按需进行操做。
   text 返回 alert/confirm/prompt 中的文字信息。
   accept 点击确认按钮。
   dismiss 点击取消按钮，如果有的话。
   send_keys 输入值，这个 alertconfirm 没有对话框就不能用了，不然会报错。
'''
'''
from selenium import webdriver
import time
from selenium.webdriver.common.action_chains import ActionChains

driver = webdriver.Chrome()    # 实例化浏览器
driver.get("http://www.baidu.com")    # 打开url地址

ele = driver.find_element_by_link_text("设置")    # 鼠标悬停设置链接
ActionChains(driver).move_to_element(ele).perform()

driver.find_element_by_class_name("setpref").click()    # 打开搜索设置
time.sleep(3)
driver.find_element_by_css_selector("#gxszButton > a.prefpanelgo").click()    # 保存设置
driver.switch_to.alert.accept()    # 接收弹窗

driver.quit()
'''

   # 6.4、文件上传
      # send_keys实现上传
'''
from selenium import webdriver
import time
import os

driver = webdriver.Chrome()

file_path = 'file:///'+ os.path.abspath('upfile.html')    # 打开上传功能页面
driver.get(file_path)

driver.find_element_by_name("file").send_keys("E:/upload.txt")    # 定位上传按钮，添加本地文件

time.sleep(3)
driver.quit()
'''

   # 6.5、操作cookie
'''
有时候我们需要验证浏览器中是否存在某个 cookie，因为基于真实的 cookie 的测试是无法通过白盒和
集成测试完成的。WebDriver 提供了操作 Cookie 的相关方法可以读取、添加和删除 cookie 信息。  webdriver 操作 cookie 的方法有：
   get_cookies() 获得所有 cookie 信息
   get_cookie(name) 返回有特定 name 值有 cookie 信息
   add_cookie(cookie_dict) 添加 cookie，必须有 name 和 value 值 
   delete_cookie(name) 删除特定(部分)的 cookie 信息
   delete_all_cookies() 删除所有 cookie 信息
下面通过 get_cookies()来获取当前浏览器的 cookie 信息。
'''
'''
from selenium import webdriver
import time
import os

driver = webdriver.Chrome()    # 实例化浏览器
driver.get("http://www.youdao.com")

# cookie = driver.get_cookies()    # 获取cookie信息

driver.add_cookie({'name':'key-aaaaaaaa','value':'value-bbbbbbb'})    # 像cookie的name和value添加会话信息
# driver.delete_cookie('JSESSIONID')    # 删除key为'JSESSIONID'的cookie
for co in driver.get_cookies():
   print("%s -> %s"%(co['name'],co['value']))

driver.quit()
'''

   # 6.6、调用javascript
'''
js="var q=document.documentElement.scrollTop=10000"
js_ = "var q=document.documentElement.scrollTop=0"
driver.execute_script(js)
'''
'''
from selenium import webdriver
import time

driver = webdriver.Chrome()
driver.get("http://www.baidu.com")

driver.find_element_by_id("kw").send_keys("selenium")    # 搜索
driver.find_element_by_id("su").click()
time.sleep(3)

js="var q=document.documentElement.scrollTop=10000"    # 将页面滚动条拖到底部
driver.execute_script(js)
time.sleep(3)

js_ = "var q=document.documentElement.scrollTop=0"    # 将页面滚动条拖到顶部
driver.execute_script(js_)
time.sleep(3)

driver.quit()
'''

   # 6.9、窗口截图
# driver.get_screenshot_as_file()
'''
from selenium import webdriver
import time

driver = webdriver.Chrome()
driver.get("http://www.baidu.com")

try:
   driver.find_element_by_id("kw_error").send_keys("selenium")
   driver.find_element_by_id("su").click()
except:
   driver.get_screenshot_as_file("E:/baidu_error.jpg")

driver.quit()
'''

   # 6.9、关闭窗口
# driver.close()

   # 7.0、验证码处理
'''
   去掉验证码
      设置万能码
      验证码识别技术
      记录cookie
   
'''