点击Selenium + Python

Question

我在 Selenium 中点击时遇到问题，它没有点击按钮。这是我的代码：

from selenium import webdriver

import time

import click

from selenium.webdriver.support.select import Select

from selenium.webdriver.common.keys import Keys

driver = webdriver.Chrome()

driver.get("https://help.instagram.com/contact/723586364339719/")

submit_button = driver.find_element_by_xpath('//*[@id="u_0_8"]')

submit_button.click()

这是 HTML 代码：

<button value="1" class="_42ft _4jy0 _4jy4 _4jy1 selected _51sy" type="submit" id="u_0_8">Enviar</button>

Answer 1

您可以使用显式等待按钮来完成此操作：from selenium.webdriver.support.ui import WebDriverWaitfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.support import expected_conditions as ECWebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//*[@id='u_0_8']"))).click()我希望它能帮助你！

Answer 2

所需的元素是动态元素，因此要单击该元素，您需要引发WebDriverWait ，并且element_to_be_clickable()可以使用以下任一 定位器策略：使用CSS_SELECTOR：driver.get('https://help.instagram.com/contact/723586364339719/')WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "button[type='submit']"))).click()使用XPATH：driver.get('https://help.instagram.com/contact/723586364339719/')WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//*[@value='1' and normalize-space()='Send']"))).click()注意：您必须添加以下导入：from selenium.webdriver.support.ui import WebDriverWaitfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.support import expected_conditions as EC浏览器快照：

Answer 3

而不是这个：submit_button = driver.find_element_by_xpath('//*[@id="u_0_8"]')submit_button.click()尝试这个：driver.find_element_by_id("id='u_0_8']").click()