from selenium.webdriver import ActionChainsaction = ActionChains(driver)      # 然后把driver作为参数，实例化一个action对象

练习地址：https://sahitest.com/demo/

悬停例子（百度首页）

action.move_to_element(ele).perform()

from selenium import webdriver
import time# 创建浏览器驱动对象from selenium.webdriver.common.by import Bydriver = webdriver.Chrome()            # 参数写浏览器驱动文件的路径，若配置到环境变量就不用写了
# 访问网址
driver.get("https://www.baidu.com/")"""
1. 导入
"""
from selenium.webdriver import ActionChains
"""
2. 实例化一个action对象
"""
action =ActionChains(driver)"""
悬停到百度首页，的【更多】按钮上面
"""
ele = driver.find_element(By.XPATH,' //*[contains(text(),"更多")]')
action.move_to_element(ele).perform()

拖动（a到b）

使用：drag_and_drop

from selenium import webdriver
import time# 创建浏览器驱动对象from selenium.webdriver.common.by import Bydriver = webdriver.Chrome()            # 参数写浏览器驱动文件的路径，若配置到环境变量就不用写了
# 访问网址
driver.get("https://sahitest.com/demo/dragDropMooTools.htm")"""
1. 导入
"""
from selenium.webdriver import ActionChains
"""
2. 实例化一个action对象
"""
action =ActionChains(driver)"""
把ele元素，拖动到ele2的元素位置
"""
ele1 = driver.find_element(By.CSS_SELECTOR,'#dragger.drag')
ele2 = driver.find_element(By.CSS_SELECTOR,'div.item')      # 第一个  用  :nth-child()  不行？
ele4 = driver.find_element(By.XPATH,' //*[contains(text(),"Item 4")]') # 第4个# 睡一秒后，开始拖动
time.sleep(1)
action.drag_and_drop(ele1,ele2).perform()   # 拖动到1
time.sleep(0.5)
action.drag_and_drop(ele1,ele4).perform()   # 拖动到4

拖动（a便宜一个坐标量）

使用：drag_and_drop_by_offset

使用了一点串改，让网站不知道是selenium控制的webdriver

driver.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument",{"source":"""Object.defineProperty(navigator,'webdriver',{get: () => undefined})"""
})

from selenium import webdriver
import time# 创建浏览器驱动对象from selenium.webdriver.common.by import Bydriver = webdriver.Chrome()            # 参数写浏览器驱动文件的路径，若配置到环境变量就不用写了# 执行js，串改一下，让网站不知道是自动化的操作。
driver.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument",{"source":"""Object.defineProperty(navigator,'webdriver',{get: () => undefined})"""
})
# 访问网址
driver.get("http://vip.ytesting.com/")
driver.maximize_window()from selenium.webdriver import ActionChains
action =ActionChains(driver)"""计算距离"""
ele = driver.find_element(By.CSS_SELECTOR,"#nc_1_n1z")      # 滑块元素ele_t =driver.find_element(By.ID,'nc_1__scale_text')        # 滑动条distance = ele_t.rect['width'] -ele.rect['width']
print(distance)action.drag_and_drop_by_offset(ele,distance,0).perform()