python selenium - webdriver等到css_Selector可见 [英] python selenium - webdriver wait until css_Selector visible

问题描述

text = browser.find_element_by_css_selector('.dbaListing.listing.lastListing > td:nth-child(4) > span').text

这就是我希望我的网络驱动程序等待定位/可见的内容.我该怎么做?

This is what I want my webdriver to wait for to be located/visible. How do I do that?

推荐答案

使用 WebDriverWait 和 visibility_of_element_located 预期条件:

Use WebDriverWait with the visibility_of_element_located Expected Condition:

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

wait = WebDriverWait(browser, 10)
element = wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, ".dbaListing.listing.lastListing > td:nth-child(4) > span")))
print(element.text)

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