from selenium import webdriver

from selenium.webdriver.common.by import By

from selenium.webdriver.common.keys import Keys

from selenium.webdriver.support import expected_conditions as EC

from selenium.webdriver.support.wait import WebDriverWait

#交互动作

from selenium.webdriver import ActionChains

import time

#声明浏览器驱动对象

brower = webdriver.PhantomJS()

# brower = webdriver.Chrome()

#设置窗口大小

brower.set_window_size(1400,900)

try:

    #get访问

    brower.get('https://www.baidu.com/')

    #开启新选项卡(开启新窗口)

    brower.execute_script('window.open()')

    print(brower.window_handles)

    #切换选项卡

    brower.switch_to_window(brower.window_handles[1])

    #在新开的选项卡搜索淘宝

    brower.get('https://www.taobao.com/')

    brower.switch_to_window(brower.window_handles[0])

    #发现ID为kw的元素(输入框)

    # input1 = brower.find_element_by_id('q')

    input2 = brower.find_element_by_css_selector('#kw')

    # input3 = brower.find_element_by_xpath('//*[@id="q"]')

    #向发现的输入框发送'美女'二字

    input2.send_keys('美女')

    #在输入框敲入Enter键(搜索)

    #选择id值,点击一次

    Button = brower.find_element_by_id('su')

    Button.click()

    time.sleep(1)

    #最长等待时间

    wait = WebDriverWait(brower,10)

    #等待直到content_left元素被加载出来(显示等待)

    # wait.until(EC.presence_of_element_located(By.ID,'content_left'))

    #直到直到元素可点击

    # wait.until(EC.element_to_be_clickable(By.CSS_SELECTOR,'content_left'))

    #前进后退

    # brower.back()

    # brower.forward()

    #打印源码,cookies

    print(brower.page_source)

    print(brower.get_cookies())

    #加cookie

    # brower.add_cookie({1:2,'name':'name'})

    print(brower.current_url)

finally:

    # pass

    brower.close()