Selenium和PhantomJS执行JS语句简单小demo
# -*- coding:utf-8 -*- from selenium import webdriver import time driver = webdriver.PhantomJS(executable_path="./phantomjs-2.1.1-macosx/bin/phantomjs") driver.get("https://www.baidu.com/") # 给搜索输入框标红的javascript脚本 js = "var q=document.getElementById(\"kw\");q.style.border=\"2px solid red\";" # 调用给搜索输入框标红js脚本 driver.execute_script(js) # 查看页面快照 driver.save_screenshot("redbaidu.png") # js隐藏元素，将获取的图片元素隐藏 img = driver.find_element_by_xpath("//div[@id='lg']/img") driver.execute_script('$(arguments[0]).fadeOut()',img) # 向下滚动到页面底部 # driver.execute_script("$('.scroll_top').click(function(){$('html,body').animate({scrollTop: '0px'}, 800);});") time.sleep(1) # 查看页面快照 driver.save_screenshot("wubaidu.png") driver.quit() |
