PhantomJS python 截屏

参考：https://www.cnblogs.com/LanTianYou/p/5578621.html

# coding:utf8
from time import sleep
from selenium import webdriver
import json

class Hiblog(object):
    def __init__(self, url1):
        self.url = url1

    def screen_shot(self):
        driver = webdriver.PhantomJS()
        driver.get(self.url)
        driver.find_element_by_name("username").send_keys("admin")
        driver.find_element_by_name("password").send_keys("admin")
        driver.find_element_by_xpath("//button[@type='submit']").click()
        driver.viewportSize = {'width': 1024, 'height': 800}
        driver.maximize_window()
        sleep(5)
        driver.save_screenshot('test.png')
        print(driver.title)

if __name__ == "__main__":
    url = "http://www.baidu.com"
    screen = Hiblog(url)
    screen.screen_shot()