from selenium import webdriver
from selenium.common.exceptions import TimeoutException
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver import ActionChains

def f1(browser):
    # 访问页面
    browser.get('https://cd.fang.lianjia.com/loupan')
    # # 获取渲染后的页面内容
    print(browser.page_source)
    # # 获取当前网址
    # print(browser.current_url)
    # # 获取浏览器cookie
    # print(browser.get_cookies())

    # # 根据id获取单个节点
    input1 = browser.find_element_by_id('1thUrlid第01集')
    print(input1)
    # # # 获取节点属性
    print(input1.get_attribute('href'))
    
    # # 用css选择器获取单个节点
    # input_list = browser.find_elements_by_css_selector('.dwon2')
    # for item in input_list:
    #   print(item.get_attribute('href'))
    # print(input2.get_attribute('href'))
    # # # 获取节点的坐标
    # print(input1.location)
    # # # 获取节点的宽高
    # print(input1.size)

    # # 用xpath方法获取单个节点
    # input3 = browser.find_element_by_xpath('//*[@class="dwon2"]')
    # print(input3.get_attribute('id'))

    # # 根据name获取单个节点
    # input4 = browser.find_element_by_name('CopyAddr1')
    # print(input4.tag_name)

    # # 根据链接文字获取单个节点
    # input5 = browser.find_element_by_link_text('今日更新')
    # input6 = browser.find_elements_by_partial_link_text('下载')
    # # 获取节点文本值
    # print(input5.text)
    # print(input6)

def f2(browser):
    browser.get('http://www.runoob.com/try/try.php?filename=jqueryui-api-droppable')
    # 切换到指定iframe
    browser.switch_to.frame('iframeResult') 
    source = browser.find_element_by_css_selector('#draggable')
    target = browser.find_element_by_css_selector('#droppable')
    # 动作链
    actions = ActionChains(browser)
    # 将选定的源移动到目标的位置
    actions.drag_and_drop(source, target)
    actions.perform()


def main():
    # 使用chrome浏览器
    browser = webdriver.Chrome()
    # 使用Firefox浏览器
    # browser = webdriver.Firefox()
    # 使用Edge浏览器
    # browser = webdriver.Edge()
    # 使用Phantom浏览器
    # browser = webdriver.PhatomJS()
    # 使用Safari浏览器
    # browser = webdriver.Safari()

    try:
        f2(browser)
    finally:
        # 关闭浏览器
        browser.close()

if __name__ == '__main__':
    main()