Selenium学习笔记2 窗口大小控制

#coding=utf-8
# 改变浏览器窗口大小、前进后退

from selenium import webdriver
import time

driver = webdriver.Firefox()
driver.maximize_window() #浏览器最大化

driver.get("http://www.runoob.com/html/html-tutorial.html")
time.sleep(2)

driver.set_window_size(480,800) #改变窗口大小。这个网站做了响应式布局，分别看到三栏、两栏、一栏
time.sleep(2)

driver.set_window_size(900,1000)
time.sleep(2)

driver.get("http://www.runoob.com") #访问第二个网页，练习前进后退
time.sleep(2)

driver.back()#后退
print("back to url :"+driver.current_url)
time.sleep(2)
driver.forward() #前进
print("forward to url :"+driver.current_url)
time.sleep(2)

driver.quit()