#!/usr/bin/env python3

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

# Created on 2017/11/12

__author__ = "Jianguo Jin (jinjianguosky@hotmail.com)"

"""

Description:

执行JS

JS ：

document.write('hello')

window.location.href = 'http://codr.cn'

window.scrollTo(100,1500) # 滚动条移动的位置

"""

from selenium import webdriver

from selenium.webdriver.firefox.firefox_binary import FirefoxBinary

import time

import os

version = 2.06_1111

ff_bin = FirefoxBinary(r'C:\Program Files (x86)\Mozilla Firefox\firefox.exe')

driver = webdriver.Firefox(firefox_binary=ff_bin)

driver.set_window_size(1200, 800)

driver.implicitly_wait(20)

driver.get('https://www.w3.org/standards')

time.sleep(5)

# Java script

js = 'window.scrollTo(100, 1500)'

driver.execute_script(js)

driver.get_screenshot_as_file(os.path.abspath('Captures/{}_test02.png'.format(version)))

js_hello = 'alert("Hello , I am sky")'

# 下面的方法执行多次,Fixed

def run_js():

driver.execute_script(js_hello)

# For loop

for i in range(1, 6):

if i <= 2:

run_js()

time.sleep(1)

driver.switch_to.alert.dismiss()

time.sleep(1)

# while loop

i = 1

driver.execute_script('alert("Now is the while loop")')

time.sleep(1)

driver.switch_to.alert.dismiss()

while i <= 3:

driver.execute_script(js_hello)

time.sleep(1)

driver.switch_to.alert.dismiss()

time.sleep(1)

i += 1

time.sleep(2)

driver.quit()