Selenium WebDriver-操作页面下拉列表

#encoding=utf-8
import unittest
import time
import chardet
from selenium import webdriver

class VisitSogouByIE(unittest.TestCase):

    def setUp(self):
        #启动IE浏览器
        #self.driver = webdriver.Firefox(executable_path = "e:\\geckodriver")
        self.driver = webdriver.Ie(executable_path = "e:\\IEDriverServer")

    def test_printSelectText(self):
        url = "http://127.0.0.1/test_select.html"
        # 访问自定义的html网页
        self.driver.get(url)
        # 使用name属性找到页面上name属性为“fruit”的下拉列表元素
        select = self.driver.find_element_by_name("fruit")
        all_options = select.find_elements_by_tag_name("option")
        for option in all_options:
            print u"选项显示的文本：", option.text
            print u"选项值为：", option.get_attribute("value")
            option.click()
            time.sleep(1)

    def tearDown(self):
        # 退出IE浏览器
        self.driver.quit()

if __name__ == '__main__':
    unittest.main()