目录

# 1. 概述

# 2. 实操

# 3. 查看下拉表内容（测试）

# 4. 完整代码（从 selenium 打开微博开始）

# 5. 实际效果

# 1. 概述

找到节点 - Select(节点) - .select操作

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# 2. 实操

year = driver.find_element(By.XPATH,"//select[@node-type='birthday_year']")
yearDD = Select(year)
yearDD.select_by_visible_text("2000")   # visible on the screen

其中第三步有三种 select 的方式：

 推荐使用 select_by_visible_text ，即屏幕上显示的东西

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# 3. 查看下拉表内容（测试）

year = driver.find_element(By.XPATH,"//select[@node-type='birthday_year']")
yearDD = Select(year)
ddlist = yearDD.options

print("Length of ddlist: ",len(ddlist))
for ele in ddlist:
    print("Value is ",ele.text)
    if ele.text == "2000":
        ele.click()
        break

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# 4. 完整代码（从 selenium 打开微博开始）

# -*- coding = utf-8 -*-
# @Time : 2021/10/17 21:36
# @Author : LIUYU
# @File : HandleDropDown.py
# @Software : PyCharm

import time
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select

s = Service("D:Softwarewebdriverschromedriver.exe")
driver = webdriver.Chrome(service=s)
driver.maximize_window()
driver.implicitly_wait(10)
driver.get("https://weibo.com")
driver.find_element(By.XPATH,"//a[text()='立即注册！']").click()
driver.switch_to.window(driver.window_handles[1])

year = driver.find_element(By.XPATH,"//select[@node-type='birthday_year']")
yearDD = Select(year)
# yearDD.select_by_value("2000")
yearDD.select_by_visible_text("2000")   # visible on the screen
time.sleep(3)

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 # 5. 实际效果