#coding=utf-8 import  time from selenium import webdriver driver = webdriver.Chrome() driver.get("http://www.baidu.com") time.sleep(5) #id 定位 driver.find_element_by_xpath("//input[@id='kw']").send_keys("hello") driver.find_element_by_xpath("//input[@id='su']").click() #class 定位 driver.find_element_by_xpath("//input[@class='s_ipt']").send_keys("hujun") driver.find_element_by_xpath("//*[@class='btn self-btn bg s_btn']").click() #使用逻辑运算符 driver.find_element_by_xpath("//input[@id='kw' and @class='s_ipt']/span/input") driver.quit()