fromseleniumimportwebdriverfromselenium.webdriver.supportimportexpected_conditions as ECfromselenium.webdriver.support.waitimportWebDriverWaitdeffind_element(located):ifisinstance(located, tuple):returnWebDriverWait(driver, 5).until(EC.presence_of_element_located(located))else:return'方法入参必须是元组类型'driv...
在Selenium 4中,可以使用ExpectedConditions类来实现等待某个条件的出现或消失。ExpectedConditions类是WebDriverWait类中的一个内部类,它提供了一系列的预定义条件,用于在执行测试期间等待页面元素的状态变化。 要使用ExpectedConditions,首先需要创建一个WebDriverWait实例,并指定等待的超时时间。然后,可以使用ExpectedCondition...
2、EC.presence_of_element_located,我们不关心元素是否可见,只关心元素是否存在在页面中; fromseleniumimportwebdriverfromselenium.webdriver.common.byimportByfromselenium.webdriver.support.uiimportWebDriverWaitfromselenium.webdriver.supportimportexpected_conditions as EC driver=webdriver.Chrome() wait= WebDriverWait(...
from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.support.wait import WebDriverWait # 2.打开谷歌浏览器 driver = webdriver.Chrome() # 3.输入网址 url = "https://www.baidu.com" driver.get(url) sleep(3) # 4.验证页面标题 result = WebDriverWait(driver, 5)...
备注:WebDriverWait中的until()和until_not()会自动传入driver,不需要自己传入 expected_conditions操作列表 备注:注意传入参数,locator表示元素定位信息,element表示元素对象 import time from selenium import webdriver from import By from selenium.webdriver.support import expected_conditions ...
from selenium.webdriver.support import expected_conditions as EC # 启动浏览器 driver = webdriver.Chrome() # 打开网页 url = "https://example.com" driver.get(url) # 创建一个 WebDriverWait 对象,设置最大等待时间为 10 秒 wait = WebDriverWait(driver, 10) ...
Allows Better Implementation of Waits: Selenium WebDriverWait and the methods provided by the ExpectedConditions class enable more precise and effective waits tailored to the specific needs of your test, enhancing overall test reliability. Enhances Readability: It clearly specifies the conditions that need...
在Selenium 4 中,ExpectedConditions 类已被弃用,取而代之的是 WebDriverWait 和expected_conditions 模块中的新方法 首先,确保已安装最新版本的 Selenium: 代码语言:javascript 复制 pip install -U selenium 接下来,导入所需的库并使用新的方法替换 ExpectedConditions: 代码语言:javascript 复制 from selenium i...
fromselenium.webdriver.supportimportexpected_conditionsasEC fromselenium.webdriver.support.selectimportSelect classTestSeleniumForm(TestCase): defsetUp(self)->None: # 无痕模式的 Chrome options = webdriver.ChromeOptions() options.add_argument('--incognito') ...