css selector in selenium webdriver

Selenium strongly recommends using CSS positioning instead of XPath to locate elements, because CSS positioning is faster than XPath positioning and syntax is more concise.CSS Common positioning method1.find_element_by_css_selector ()2. #id the ID selector to locate the element based on the id attribute3.. class class

Selenium CSS positioning elements:Cssselector positioning, belongs to the CSS high-level, its positioning method, using selectors. In CSS, a selector is a pattern that selects the object to which you want to add a style. The CSS c

#-*-coding:utf-8-*-From selenium import WebdriverFrom time import sleepFrom Selenium.webdriver.common.action_chains import ActionchainsDriver = Webdriver. Firefox ()url = "https://www.baidu.com/"# URL = "http://www.cnblogs.com/yoyoketang/"Driver.get (URL)"" Property Locates One "" "# #通过id# driver.find_element_by_css_selector ("#kw"). Send_keys (U "blog Park")# #通过class# Driver.find_element_by_css_selector