1.查看自己chrome的版本

2.下载浏览器版本对应的chromeDrive

chrom驱动下载地址:http://npm.taobao.org/mirrors/chromedriver/

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Firefox驱动geckodriver 下载地址:https://github.com/mozilla/geckodriver/releases/

IE的驱动IEdriver下载地址:http://www.nuget.org/packages/Selenium.WebDriver.IEDriver/

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3.将下载好的chromeDriver解压好复制到谷歌浏览器安装目录,将谷歌浏览器安装路径添加环境变量中

3.安装pycharm,安装方法参考:

https://www.runoob.com/w3cnote/pycharm-windows-install.html

4.打开pycharm 使用pip下载selenium模块

 pip install -U selenium

5.新建一个python文件,开始编写测试脚本

# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.support.select import Select
import time


# 打开浏览器,且打开xxxx页面
url = 'http://xxxxx'
driver = webdriver.Chrome(executable_path="C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
driver.get(url)

#延时2秒
time.sleep(2)

# 通过id定位xx按钮,点击
driver.find_element_by_class_name("xx按钮的类名").click()

#延时2秒
time.sleep(2)
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