Most drop-down lists on web pages are fake drop-down lists. It is a normal control, need to mouse stop or click and other operations will appear. When it comes to real drop-down lists, the HTML language must be like this. Need to import the select method from the selenium. Webdriver. Support. The UI import the select em = WZJ. Find_element_by_… . (“…” Aa =Select(em) aa. Select_by_… M = driver find_element_by_id (” ShippingMethod “) m. ind_element_by_xpath (” / / option [@ value = ‘10.69’] “). Click () or Em = WZJ. Find_element_by_… . (“…” Em.find_element_by… . (“…” ).click()