提交按钮不单击Selenium Python？

Question

最近，我遇到了使网站自动化的Java代码，后来我改用python并执行了。

在执行代码时，提交按钮不起作用。 谁能建议一种更好的方法来实现此代码？

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.get("https://in.musafir.com/")
driver.maximize_window()
wait = WebDriverWait(driver, 10)
departure = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@placeholder='From']"))).send_keys("Kochi")

arrival = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@placeholder='To']"))).send_keys("Mumbai")
driver.find_element_by_xpath("//input[@name='StartDate']").send_keys("21/08/19")
driver.find_element_by_xpath("//input[@name='EndDate']").send_keys("27/08/19")
s1 = Select(driver.find_element_by_xpath("//select[@name='AdultsFlight']"))
s1.select_by_index(2)

s1 = Select(driver.find_element_by_xpath("//select[@name='ChildrenFlight']"))
s1.select_by_index(1)

driver.find_element_by_xpath("//a[@class='optional submit button yellow flightsOnly_all buttonBound customButton']").click()

Answer 1

你能用按钮的显示名称尝试xpath吗

driver.find_element_by_xpath("//a[contains(text(),'Submit')]").click()

Answer 2

您无法单击按钮，因为您的脚本无法正确填充出发地和目的地城市。

键入后，您需要单击输入下方的框中显示的自动建议结果之一：

因此，您需要添加另一个“ 显式等待”以等待直到自动建议列表项可见，然后从列表中选择所需的城市。 相关的XPath表达式将类似于：

//li[@class='airport active']/em

完整的代码，以防万一：

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.maximize_window()
driver.get("https://in.musafir.com/")
wait = WebDriverWait(driver, 10)
departure = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@placeholder='From']"))).send_keys("Kochi")
wait.until(EC.visibility_of_element_located((By.XPATH, "//li[@class='airport active']/em"))).click()

arrival = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@placeholder='To']"))).send_keys("Mumbai")
wait.until(EC.visibility_of_element_located((By.XPATH, "//li[@class='airport active']/em"))).click()
driver.find_element_by_xpath("//input[@name='StartDate']").send_keys("21/08/19")
driver.find_element_by_xpath("//input[@name='EndDate']").send_keys("27/08/19")
s1 = Select(driver.find_element_by_xpath("//select[@name='AdultsFlight']"))
s1.select_by_index(2)

s1 = Select(driver.find_element_by_xpath("//select[@name='ChildrenFlight']"))
s1.select_by_index(1)

driver.find_element_by_xpath(
    "//a[@class='optional submit button yellow flightsOnly_all buttonBound customButton']").click()

driver.quit()

Answer 3

终于得到了解决方案，下面是代码。

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.maximize_window()
driver.get("https://in.musafir.com/")
wait = WebDriverWait(driver, 10)
departure = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@placeholder='From']"))).send_keys("Kochi")
wait.until(EC.visibility_of_element_located((By.XPATH, "//li[@class='airport active']/em"))).click()

arrival = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@placeholder='To']"))).send_keys("Mumbai")
wait.until(EC.visibility_of_element_located((By.XPATH, "//li[@class='airport active']/em"))).click()

d1 = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@name='StartDate']"))).click()
d2 = wait.until(EC.visibility_of_element_located((By.XPATH, "//li[@date='2019-08-29']"))).click()

d1 = wait.until(EC.visibility_of_element_located((By.XPATH, "//input[@name='EndDate']"))).click()
d2 = wait.until(EC.visibility_of_element_located((By.XPATH, "//li[@date='2019-08-30']"))).click()

s1 = Select(driver.find_element_by_xpath("//select[@name='AdultsFlight']"))
s1.select_by_index(2)

s1 = Select(driver.find_element_by_xpath("//select[@name='ChildrenFlight']"))
s1.select_by_index(1)

driver.find_element_by_xpath(
    "//a[@class='optional submit button yellow flightsOnly_all buttonBound customButton']").click()

# driver.quit()