在模态框内写入输入 - Selenium

Question

我无法在模态框内的输入中写入内容。单击按钮后会打开此模式。

以下是链接：

https://www.portalinmobiliario.com/MLC-2148268902-departamento-los-espinos-id-116373-_JM#position=1&search_layout=grid&type=item&tracking_id=eba8327b-85c0-4317-8c63-7c69c5b34e16

首先，使用此功能，单击按钮：

    def button_click(self, xpath):
        time.sleep(2)
        button = self.driver.find_element(
            By.XPATH, xpath)
        button.click()
        time.sleep(5)

按钮的xpath如下：

"/html/body/div[2]/div/button"

模式打开后，我尝试操作模式的输入并在其中写入。 我使用以下功能：

    def write_input(self, xpath, answer):
        time.sleep(2)
        winput = self.driver.find_element(
            By.XPATH, xpath)
        winput.send_keys(answer)
        time.sleep(5)

尝试使用这个 xpath：

/html/body/div[4]/div/div/div[2]/div[2]/div/div[2]/form/div[1]/div[1]/div/input

出现以下错误：

selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"/html/body/div[4]/div/div/div[2]/div[2]/div/div[2]/form/div[1]/div[1]/div/input"}

流程是打开链接 --> 单击按钮“Contactar” --> 模式打开并输入内容

如何找到模态框内的元素？

Answer 1

您的按钮具有分配给它的防抖逻辑。 这意味着只有在去抖动结束后，单击操作才会成功。这可能需要 1 秒以上（取决于站点实施）。

所以渲染后点击按钮不会触发模态。您需要通过脏

time.sleep(2)

或更多等待一段时间或实现重试逻辑

click_with_retry

。

并尽量避免绝对xPath。您的资源具有独特且可读的属性，可用于构建独特的定位器。

import time

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


def click_and_wait_for_modal_with_retry(driver, max_retries, button_locator, by, dialog_locator):
    retries = 0
    while retries < max_retries:
        button = WebDriverWait(driver, 10).until(EC.presence_of_element_located(button_locator))
        button.click()
        time.sleep(0.5)
        if len(driver.find_elements(by, dialog_locator)) > 0 and driver.find_elements(by, dialog_locator)[0].is_displayed():
            break
        retries += 1


driver = webdriver.Chrome()
wait = WebDriverWait(driver, 20)
driver.maximize_window()
driver.get(
    'https://www.portalinmobiliario.com/MLC-2148268902-departamento-los-espinos-id-116373-_JM#position=1&search_layout=grid&type=item&tracking_id=eba8327b-85c0-4317-8c63-7c69c5b34e16')
consent = wait.until(EC.presence_of_element_located((By.ID, 'newCookieDisclaimerButton')))
consent.click()
wait.until(EC.staleness_of(consent))
click_and_wait_for_modal_with_retry(driver, 3, (By.CSS_SELECTOR, 'button[type=primary] .andes-button__content'),
                                    By.CSS_SELECTOR, '.andes-modal__overlay')
dialog = wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, '.andes-modal__overlay')))
wait = WebDriverWait(dialog, 10)
name = wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, '[data-testid=name-input]')))
name.send_keys('name')