关闭图片

from selenium import webdriver

options = webdriver.ChromeOptions()

prefs = {

    'profile.default_content_setting_values': {

        'images': 2

    }

}

options.add_experimental_option('prefs', prefs)

browser = webdriver.Chrome(chrome_options=options)

# browser = webdriver.Chrome()

url = "http://image.baidu.com/"

browser.get(url)

input("是否有图")

browser.quit()

更改UA和语言

# !/usr/bin/python3.4

# -*- coding: utf-8 -*-

from selenium import webdriver

# 进入浏览器设置

options = webdriver.ChromeOptions()

# 设置中文

options.add_argument('lang=zh_CN.UTF-8')

# 更换头部

options.add_argument('user-agent="Mozilla/5.0 (iPod; U; CPU iPhone OS 2_1 like Mac OS X; ja-jp) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5F137 Safari/525.20"')

browser = webdriver.Chrome(chrome_options=options)

url = "http://image.baidu.com/"

browser.get(url)

browser.quit()

携带cookie

# !/usr/bin/python3.4

# -*- coding: utf-8 -*-

from selenium import webdriver

browser = webdriver.Chrome()

url = "https://www.baidu.com/"

browser.get(url)

# 通过js新打开一个窗口

newwindow='window.open("https://www.baidu.com");'

# 删除原来的cookie

browser.delete_all_cookies()

# 携带cookie打开

browser.add_cookie({'name':'ABC','value':'DEF'})

# 通过js新打开一个窗口

browser.execute_script(newwindow)

input("查看效果")

browser.quit()

设置分辨率

# !/usr/bin/python3.4

# -*- coding: utf-8 -*-

from selenium import webdriver

browser = webdriver.Chrome()

browser .set_window_size(1440,900)

print (browser .get_window_size())