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- selenium 基本用法举例
#!/usr/bin/env python
import time
# 访问百度，隐形等待
def baidu():
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait
url = 'https://www.baidu.com/'
browser = webdriver.Chrome()
browser.get(url)
input = browser.find_element_by_id('kw')
input = browser.find_element_by_class_name('s_ipt')
input.send_keys('全球高武')
input.send_keys(Keys.ENTER)
wait = WebDriverWait(browser, 10)
wait.until(EC.presence_of_element_located((By.ID, 'content_left')))
print(browser.get_cookies())
time.sleep(10)
browser.close()
# 动作
def action():
from selenium import webdriver
from selenium.webdriver import ActionChains
import time
browser = webdriver.Chrome()
url = 'https://www.runoob.com/try/try.php?filename=jqueryui-api-droppable'
browser.get(url)
browser.switch_to.frame('iframeResult')
source = browser.find_element_by_css_selector('.ui-draggable')
target = browser.find_element_by_css_selector('.ui-droppable')
actions = ActionChains(browser)
actions.drag_and_drop(source, target)
actions.perform()
time.sleep(10)
# 下拉进度条
def xia():
from selenium import webdriver
import time
browser = webdriver.Chrome()
browser.get('https://www.zhihu.com/explore')
browser.execute_script('window.scrollTo(0, document.body.scrollHeight)')
browser.execute_script('alert("To Bottom")')
time.sleep(10)
if __name__ == '__main__':
xia()
