def test_switch_window(self):        """窗口切换操作"""        # 1、打开百度        self.driver.get("https://www.baidu.com")        print(self.driver.title, self.driver.current_window_handle)        # 2、打开搜狗        self.driver.switch_to.new_window()        self.driver.get("https://www.sougou.com")        print(self.driver.title, self.driver.current_window_handle)        # 3、打开hao360        self.driver.switch_to.new_window()        self.driver.get("https://hao.360.com/")        print(self.driver.title, self.driver.current_window_handle)        # 4、打开测试人        self.driver.switch_to.new_window()        self.driver.get("https://ceshiren.com")        print(self.driver.title, self.driver.current_window_handle)        handles = self.driver.window_handles        print(handles)        self.driver.switch_to.window(handles[0])        self.driver.switch_to.window(handles[-1])        print(self.driver.title)

    def test_switch_frame(self):        # ❖ 打开包含frame的web页⾯ https://www.runoob.com/try/try.php?filename=jqueryui-api-droppable        # ❖ 打印’请拖拽我’元素的⽂本        # ❖ 打印’点击运⾏’元素的⽂        self.driver.get("https://www.runoob.com/try/try.php?filename=jqueryui-api-droppable")        self.driver.switch_to.frame("iframeResult")        ele01 = self.driver.find_element(By.ID, "draggable")        print(ele01.text)        ele02 = self.driver.find_element(By.ID, "droppable")        print(ele02.text)        self.action.drag_and_drop(ele01, ele02).perform()        time.sleep(3)        self.driver.switch_to.alert.accept()        # self.driver.switch_to.default()        # self.driver.switch_to.parent_frame()