我正在嘗試使用 for 回圈在下拉串列中輸入值 3 值，但是我無法注入資料。我正在使用 Select 類，因為下拉串列是靜態的，下面是我正在實作的快照和代碼。你能幫我看看我做錯了什么嗎？另外，當我為所有三個下拉框輸入“7 歲”的值時，如果我還想添加一些其他值，我該如何在回圈中做到這一點？
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
import time
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
driver = webdriver.Chrome(executable_path='C:\chromedriver')
wait = WebDriverWait(driver, 15)
driver.get("https://www.booking.com/")
driver.maximize_window()
wait.until(ec.visibility_of_element_located((By.XPATH, "//input[@placeholder='Where are you going?']"))).send_keys("Jaisalmer")
wait.until(ec.visibility_of_element_located((By.XPATH, "//*[contains(@data-label,'Suryagarh ')]"))).click()
for i in range(3):
time.sleep(0.5)
wait.until(ec.visibility_of_element_located((By.XPATH, "//div[@class='bui-calendar__control bui-calendar__control--next']"))).click()
#select the checkin date
wait.until(ec.visibility_of_element_located((By.XPATH, "//span[@aria-label='22 June 2022']"))).click()
wait.until(ec.visibility_of_element_located((By.XPATH, "//span[@aria-label='25 July 2022']"))).click()
#class name = xp__guests__count
wait.until(ec.visibility_of_element_located((By.CLASS_NAME, "xp__guests__count"))).click()
#Increase number of adults
adultaddition = wait.until(ec.visibility_of_element_located((By.XPATH,"//button[@aria-label='Increase number of Adults']")))
for _ in range(7):
adultaddition.click()
#Increase number of childern
for _ in range(3):
time.sleep(0.7)
wait.until(ec.visibility_of_element_located((By.XPATH,"//button[@aria-label='Increase number of Children']"))).click()
#adding children ages
agelist = driver.find_elements(By.XPATH, "//select[@name='age']")
for button in agelist:
time.sleep(0.7)
dropdown = Select(agelist)
selectchilderen = dropdown.select_by_visible_text("7 years old")
button.click()
uj5u.com熱心網友回復：
您的錯誤在這一行：
dropdown = Select(agelist)
它應該是
dropdown = Select(button)
那里。
此外，無需執行button.click().
所以，而不是
for button in agelist:
time.sleep(0.7)
dropdown = Select(agelist)
selectchilderen = dropdown.select_by_visible_text("7 years old")
button.click()
它應該是
for button in agelist:
time.sleep(0.7)
dropdown = Select(button)
selectchilderen = dropdown.select_by_visible_text("7 years old")
至于在下拉串列中選擇更改值，例如，您可以將回圈索引添加到您選擇的值，如下所示：
for index, button in enumerate(agelist):
time.sleep(0.7)
dropdown = Select(button)
selectchilderen = dropdown.select_by_visible_text(str(7 index) " years old")
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標籤：Python 硒 for循环 硒网络驱动程序 硒铬驱动程序