webdriver高级应用- 高亮显示正在操作的页面元素

#encoding=utf-8import unittestfrom selenium import webdriverimport timedef highLightElement(driver,element): ???# 封装好的高亮显示页面元素的方法 ???# 使用JavaScript代码将传入的页面元素对象的背景颜色和边框颜色分别设置为 ???# 绿色和红色 ???driver.execute_script("arguments[0].setAttribute(‘style‘, ???arguments[1]);", element,"background:green; border:2px solid red;")class TestDemo(unittest.TestCase): ???def setUp(self): ???????# 获取浏览器驱动实例 ???????self.driver = webdriver.Ie(executable_path = "e:\\IEDriverServer") ???def test_HighLightWebElement(self): ???????url = "http://sogou.com" ???????# 访问搜狗首页 ???????self.driver.get(url) ???????searchBox = self.driver.find_element_by_id("query") ???????# 调用高亮显示元素的封装函数，将搜索输入框进行高亮显示 ???????highLightElement(self.driver, searchBox) ???????# 等待3秒，以便查看高亮效果 ???????time.sleep(3) ???????searchBox.send_keys(u"光荣之路自动化测试") ???????submitButton = self.driver.find_element_by_id("stb") ???????# 调用高亮显示元素的封装函数，将搜索按钮进行高亮显示 ???????highLightElement(self.driver, submitButton) ???????time.sleep(3) ???????submitButton.click() ???????time.sleep(3) ???def tearDown(self): ???????# 退出浏览器 ???????self.driver.quit()if __name__ == ‘__main__‘: ???unittest.main()