实例化谷歌浏览器对象:
from selenium import webdriver# 实例化一个浏览器对象wb = webdriver.Chrome(executable_path='D:\python\chromedriver_win32\chromedriver.exe')wb.get('/')
实例化Microsoft Edge对象:
from selenium import webdriver# 实例化一个浏览器对象 wb=webdriver.Edge(executable_path='D:\python\edgedriver_win64\msedgedriver.exe')wb.get('/')
实例化对象时可能会出现的问题:
1.浏览器窗口闪退:
用import time time.sleep(5),让浏览器多待上一会就好了
from selenium import webdriverimport time# 实例化一个浏览器对象wb=webdriver.Edge(executable_path='D:\python\edgedriver_win64\msedgedriver.exe')wb.get('/')time.sleep(5)
2.报错"DeprecationWarning: executable_path has been deprecated":
此错误不耽误程序运行,如果程序因为此错误不能运行,修改代码为:
from selenium import webdriverfrom selenium.webdriver.edge.service import Service# 实例化一个浏览器对象s=Service('D:\python\edgedriver_win64\msedgedriver.exe')wb=webdriver.Edge(service_args=s)wb.get('/')
3.报错"TypeError: 'module' object is not callable":
检查你的"Chrome"和“Edge”的“C”或“E”有没有大写!chrome和edge是不可调用的。