get_attribute默认属性失败

Question

from selenium import webdriver
import time
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()

driver.get(“https://ssl.zc.qq.com/v3/index-chs.html?type=0”)

user_element = driver.find_element_by_id(“nickname”)
time.sleep(5)
print(driver.find_element_by_id(“nickname-tips”).get_attribute(“input-placeholder”))
print(user_element.get_attribute(“input-placeholder”))
print(user_element.get_attribute(“nickname-tips”))
print(user_element.get_attribute(“nickname”))

user_element.send_keys(“test111”)
print(user_element.get_attribute(“value”))

打印结果如下：
None
None
None
None
test111

Answer 1

提问者 慕仙6392446 2019-10-31 23:20:49

不是，就是没有打印出默认value

• Mushishi #1

  就是你通过getattr或者text去看，你可以把你页面属性结构发出来

Answer 2

Mushishi 2019-10-23 21:20:19

你看你最后一个打印出来了，前面的你可以看一下是否输入之前都是空的