多窗口切换.py

from selenium import webdriver
import time
driver = webdriver.Chrome()
driver.implicitly_wait(10)
driver.get("http://www.baidu.com")
#获得百度搜索窗口句柄
sreach_windows = driver.current_window_handle
driver.find_element_by_link_text("登录").click()
driver.find_element_by_link_text("立即注册").click()

#获得所有当前打开的窗口句柄
all_handles = driver.window_handles

#进入注册窗口：
for handle in all_handles:
    if handle != sreach_windows:
        driver.switch_to.window(handle)
        print("now register window!")
        driver.find_element_by_name("account").send_keys("username")
        driver.find_element_by_name("password").send_keys("password")
        time.sleep(1)

#回到搜索窗口：
for handle in all_handles:
    if handle == sreach_windows:
        driver.switch_to.window(handle)
        print("now sreach window!")
        driver.find_element_by_id("TANGRAM_PSP_2_closeBtn").click()
        driver.find_element_by_id("kw").send_keys("selenium")
        driver.find_element_by_id("su").click()
        time.sleep(1)