Selenium(4):浏览器操作API_对浏览器进行基本操作
Selenium常用的浏览器操作API如下:
1.浏览器中加载URL:driver.get('http://www.new-dream.net/')
2.浏览器最大化:driver.maximize_window()
3.浏览器最小化:driver.minimize_window()
4.自定义浏览器窗口大小:driver.set_window_size(200,200)
5.返回上一页:driver.back()
6.前进一页:driver.forward()
7.刷新:driver.refresh()
8.截图:driver.get_screenshot_as_file("c:\\test.bmp”)
9.获取当前页的URL:driver.current_url
10.获取当前页面的title:driver.title
11.获取页面源代码:driver.page_source
12.关闭当前tab页面:driver.close()
13.退出当前driver:driver.quit()
代码演示:
import os import time from selenium import webdriver current_path = os.path.dirname(os.path.abspath(__file__)) # 当前路径 driver_path = os.path.join(current_path,'../webdriver/chromedriver.exe') # driver路径 driver = webdriver.Chrome(executable_path=driver_path) # Firefox,Ie等 driver.get('https://www.baidu.com/') # 打开网站 time.sleep(2) driver.maximize_window() # 浏览器最大化 time.sleep(2) driver.minimize_window() # 浏览器最小化 time.sleep(2) driver.set_window_size(800,800) # 自定义浏览器窗口大小 time.sleep(2) driver.back() # 返回上一页 time.sleep(2) driver.forward() # 前进一页 time.sleep(2) driver.refresh() # # 刷新 time.sleep(2) title = driver.title # 获取浏览器标题 print(title) time.sleep(2) driver.get_screenshot_as_file('test.png') # 截图 time.sleep(2) url = driver.current_url # 获取当前浏览器的URL地址 print(url) time.sleep(2) source = driver.page_source # 获取网页源码 print(source) time.sleep(2) driver.close() # 关闭tab页 time.sleep(2) driver.quit() # 关闭浏览器