Selenium 4.2.0 标签定位8种方法详解

import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
service = Service(executable_path=r"C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
driver = webdriver.Chrome(service=service)
driver.get(url="https://www.jd.com/")
# id
driver.find_element(by=By.ID,value="key").send_keys("yoga")
# css selector
driver.find_element(by=By.CSS_SELECTOR,value="#search > div > div.form > button").click()
time.sleep(3)
driver.quit()

import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
service = Service(executable_path=r"C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
driver = webdriver.Chrome(service=service)
driver.get(url="https://www.baidu.com/")
# id
driver.find_element(by=By.NAME,value="wd").send_keys("yoga")
time.sleep(3)
driver.get(url="https://www.baidu.com/")
# link text
driver.find_element(by=By.LINK_TEXT,value="hao123").click()
time.sleep(3)
# css selector
driver.get(url="https://www.baidu.com/")
driver.find_element(by=By.PARTIAL_LINK_TEXT,value="1").click()
time.sleep(3)
driver.quit()

import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
service = Service(executable_path=r"C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
driver = webdriver.Chrome(service=service)
driver.get(url="https://weibo.com/newlogin?tabtype=search&openLoginLayer=0&url=")

time.sleep(6) # Redirect
# css selector
driver.find_element(by=By.CSS_SELECTOR,value="#scroller > div.vue-recycle-scroller__item-wrapper > div:nth-child(2) > div > div > a > div > div > div.woo-box-item-flex").click()
time.sleep(3)

# xpath
driver.get(url="https://weibo.com/newlogin?tabtype=search&openLoginLayer=0&url=")
time.sleep(6)
driver.find_element(by=By.XPATH,value='//*[@id="scroller"]/div[1]/div[2]/div/div/a/div/div/div[1]').click()

time.sleep(3)
driver.quit()

import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
service = Service(executable_path=r"C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
driver = webdriver.Chrome(service=service)
driver.get(url="http://doudouwan.com/")
# tag name
el = driver.find_elements(by=By.TAG_NAME,value="a")[83]
# el2 = driver.find_elements(by=By.CLASS_NAME,value='layui-layer-btn0')[0]
# for i in range(len(el)):
#     if el[i] == el2:
#         print(i)
time.sleep(3)
# delete all cookies in this website, and do not need to refresh driver
driver.delete_all_cookies()
# xpath
driver.get(url="http://doudouwan.com/")
time.sleep(6)
driver.find_elements(by=By.CLASS_NAME,value='layui-layer-btn0')[0].click()
time.sleep(3)
driver.quit()