I. Introduction
Affected by the epidemic, he has been at home unemployed, unable to work. Use of free time according to their attention a park owner's blog to learn about automation knowledge, some of the content review untimely really easy to forget. The summary of the main contents include: simple operation, keyboard, mouse, select the drop-down box.
Second, the content outline
Third, the practical application
from time import sleep from selenium import webdriver from selenium.webdriver.common.keys import Keys driver = webdriver.Chrome() driver.maximize_window() driver.get("https://www.baidu.com/") driver.implicitly_wait(10) """ #1 模拟键盘-百度搜索 driver.find_element_by_id("kw").send_keys("python") sleep(2) driver.find_element_by_id("kw").submit()#submit()模拟enter建提交表单 # driver.find_element_by_id("su").click()#鼠标点击“百度一下” #driver.find_element_by_id("kw").send_keys(Keys.ENTER)#模拟enter键操作回车按钮 #2 复习xpath模糊定位 driver.find_element_by_xpath('//*[contains(text(),"hao123")]').click()""" #3 鼠标操作-百度设置按钮 from selenium.webdriver.common.action_chains import ActionChains shezhi=driver.find_element_by_link_text("设置") ActionChains(driver).move_to_element(shezhi).perform() sleep(1) driver.find_element_by_xpath('//*[@class="bdpfmenu"]/a[1]').click()#点击搜索设置 sleep(1) #4 select下拉框-设置页中页码显示设置(接3代码) #4.1二次定位:先定位下拉框,再定位选项 # s=driver.find_element_by_id('nr') # s.find_element_by_xpath('//option[@value="20"]').click() # 4.2直接定位选项 # driver.find_element_by_xpath('//*[@id="nr"]/option[3]').click() #4.3 select模块 from selenium.webdriver.support.select import Select s=driver.find_element_by_id("nr") Select(s).select_by_index(1) sleep(1) Select(s).select_by_value("50") sleep(1) Select(s).select_by_visible_text("每页显示20条") sleep(1) driver.find_element_by_link_text("保存设置").click() sleep(1) driver.quit()