#encoding=utf-8

from selenium import webdriver

import time,os

driver = webdriver.Chrome()

#打开网页

driver.get('https://www.baidu.com/')

driver.maximize_window()

#网页可视区高

js = "var q=document.body.clientHeight;return(q)"

Visual_area_height=driver.execute_script(js)

print '网页可视区的高:',Visual_area_height

#网页可视区宽

js = "var q=document.body.clientWidth;return(q)"

Visual_area_width=driver.execute_script(js)

print '网页可视区的宽:',Visual_area_width

#网页可视区高（包含边线的宽）

js = "var q=document.body.offsetHeight ;return(q)"

Visual_area_height_border=driver.execute_script(js)

print '网页可视区的高(包含边线的宽):',Visual_area_height_border

#网页可视区宽（包含边线的宽）

js = "var q=document.body.offsetWidth;return(q)"

Visual_area_width_border=driver.execute_script(js)

print '网页可视区的宽(包含边线的宽):',Visual_area_width_border

#网页正文全文高

js = "var q=document.body.scrollHeight ;return(q)"

Text_height=driver.execute_script(js)

print '网页正文全文宽:',Text_height

#网页正文全文宽

js = "var q=document.body.scrollWidth;return(q)"

Text_width=driver.execute_script(js)

print '网页正文全文宽:',Text_width

#屏幕辨别率的高

js = "var q=window.screen.height;return(q)"

Resolution_height=driver.execute_script(js)

print '屏幕辨别率的高:',Resolution_height

#屏幕辨别率的宽

js = "var q=window.screen.width;;return(q)"

Resolution_width=driver.execute_script(js)

print '屏幕辨别率的高:',Resolution_width

'''

当浏览器滚动条发生变化的时候，下面网页被卷去的高和宽会发生变化

'''

driver.find_element_by_id("kw").send_keys('selenium')

driver.find_element_by_id("su").click()

time.sleep(3)

# 将页面滚动条拖到底部

js = "var q=document.body.scrollTop=515"

driver.execute_script(js)

time.sleep(3)

#网页被卷去的高

js = "var q=document.body.scrollTop ;return(q)"

Roll_height=driver.execute_script(js)

print '网页被卷去的高:',Roll_height

#网页被卷去的左

js = "var q=document.body.scrollLeft;return(q)"

Roll_Left=driver.execute_script(js)

print '网页被卷去的左:',Roll_Left