from selenium import webdriver from selenium.webdriver.chrome.options import Options import time browers_path = r'C:\Users\Administrator\AppData\Local\360Chrome\Chrome\Application\360chrome.exe' chrome_option = Options() chrome_option.binary_location = browers_path browers_driver = webdriver.Chrome(options=chrome_option) ''' 百度搜索输入关键词，点击搜索，在清除关键词 ''' # from selenium.webdriver.support.ui import Select # browers_driver.get("http://www.baidu.com") # Inputag = browers_driver.find_element_by_id ( 'kW') # inputag.send_keys ( 'Python') # the time.sleep (2) # submitag = browers_driver.find_element_by_id ( 'SU') # submitag.click () # the time.sleep (2 ) # inputag.clear () '' ' watercress click to select the next automatically log frame framework issues, in order to select the first frame into the different old and new versions of the call switch_to.frame ' '' # browers_driver.get ( "HTTPS: / /www.douban.com ") # the time.sleep (. 5) # Elementi = browers_driver.find_element_by_xpath (" // iframes [@ frameborder = '0'] ") # browers_driver.switch_to.frame (Elementi) #browers_driver.find_element_by_name = A ( 'Remember') # a.click () '' ' drop-down box to select: pull-down box hide, into a "visible" visibility attribute with the value of the style of js ' '' from selenium.webdriver .support.ui Import the Select browers_driver.get ( " http://news.sina.com.cn/c/2020-01-08/doc-iihnzahk2833225.shtml " ) JS = ' document.querySelectorAll ( "SELECT") [ 0] .style.visibility = "visible"; ' browers_driver.execute_script (JS) selectbtn = the Select (browers_driver.find_element_by_tag_name ( ' SELECT ' )) selectbtn.select_by_index(2)