Selenium API基础

import time

from selenium import webdriver
driver=webdriver.Firefox()
# driver.maximize_window()窗口最大化
# print(driver.get_window_size())浏览器窗口尺寸
# driver.set_window_size(width=1000,height=780)设置浏览器窗口尺寸
# print(driver.get_window_position())获取浏览器位置
# driver.set_window_position(x=100,y=100)设置浏览器位置
# driver.get("http://www.baidu.com")打开百度
# driver.find_element_by_css_selector("a.mnav:nth-child(1)").clear()点击
# time.sleep(4)等待四秒
# driver.quit()关闭浏览器所有页面
# driver.close()关闭当前页面
# driver.refresh()刷新
# driver.back()回退
# driver.forward()前进
# print(driver.current_url)获取当前网址

# 截图1
# data=driver.get_screenshot_as_png()
# with open("1.png","wb") as f:
#     f.write(data)

# 截图2
# driver.get_screenshot_as_file("1.png")

from selenium import webdriver
from selenium.webdriver.common.by import By


driver=webdriver.Firefox()
#通过class定位
driver.get("http://www.baidu.com")
ele=driver.find_element_by_class_name("s_ipt")#定位输入框
ele.send_keys("sb")#输入内容
ele.clear()#清空内容