python selenium 防網頁未全加載導致的超時異常（超時異常之後不能再操作網頁節點的問題）

可以通過將pageLoadStrategy功能設置爲none來實現.然後等待元素出現並調用window.stop來停止加載：

 

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

capa = DesiredCapabilities.CHROME
capa["pageLoadStrategy"] = "none"

driver = webdriver.Chrome(desired_capabilities=capa)
wait = WebDriverWait(driver, 20)

driver.get('http://stackoverflow.com/')

wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, '#h-top-questions')))

driver.execute_script("window.stop();")