Saya menghadapi masalah ini, saya cuba mengautomasikan proses dalam Python yang memerlukan mengisi halaman web dan memilih nilai dari menu lungsur turun. Walau bagaimanapun, saya menghadapi isu di mana halaman tidak dikemas kini walaupun apabila nilai lungsur turun dipilih.

Ini ialah kod untuk memilih elemen khusus ini:

import os
import time
import pandas as pd
from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.by import By
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

options=Options()
#options.page_load_strategy='none'
options.add_experimental_option("detach", True)
options.add_argument('User_profile on mac')
browser = webdriver.Chrome(service=Service(ChromeDriverManager().install()),options=options)

file=r'Example.xlsx'
webpage=r'url'

df_file=pd.read_excel(file)

browser.maximize_window()

for i,row in df_file.iterrows():
    time.sleep(3)
    browser.get(webpage)
    time.sleep(3)
   
    WebDriverWait(browser,20).until(EC.element_to_be_clickable((By.XPATH,'/htm
l/body/div[1]'))).click()
    cat2=browser.find_element(By.XPATH,'/html/body/span[1]')

    WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.ID,'s2id_autogen1'))).click() #looks for the first dropdown
    WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.XPATH, '//*[@id="select2-result-label-21"]'))).click() #finds the correct option

    WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.ID, 's2id_autogen3'))).click() #finds the second dropdown
    WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.XPATH, '//*[@id="select2-results-4"]/li[11]'))).click() #clicks on load more
    WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.XPATH, '//*[@id="select2-result-label-34"]'))).click() #click on correct option
   
    problematic_dropdown=Select(browser.find_element(By.XPATH,'//*[@id="pageAside"]/div[2]/div/dep-gud-request-ors/dep-request-ors/es-view-form/form/dep-control-request-recipients/dep-control-request-recipient/div[2]/div/fieldset/dep-control-request-recipient-household/es-view-select2[1]/div/div[1]/div/select')) 

    browser.implicitly_wait(3)

    problematic_dropdown.select_by_value('1') #once this value is selected, the page does not load

Saya telah cuba memilih nilai yang berbeza dan kemudian memilih nilai yang diingini sekali lagi; Malangnya, tiada apa yang berfungsi. Apabila saya log masuk ke tapak secara manual dan memilih nilai, halaman akan dikemas kini seperti biasa.