Javascript下拉菜单与selenium 2

javascript drop down menu with selenium 2

本文关键字:selenium 下拉菜单 Javascript      更新时间:2023-09-26

我已经尝试了大约一个星期,找出一个下拉菜单使用硒2。这是我正在使用ITA矩阵2 (http://matrix.itasoftware.com/)自动化航班搜索的一个项目。除了从下拉菜单中选择乘客人数外,一切正常。点击它可以正常工作,但是尝试向它发送键或箭头命令,以及当它弹出时创建的新ID,不会导致任何操作。谢谢你的帮助!(我对python非常陌生,我正在做这个项目,作为一种自学练习来学习)。

from selenium import webdriver
from time import sleep
import time
driver = webdriver.Firefox()
driver.get("http://matrix.itasoftware.com/")

driver.find_element_by_id("advancedfrom1").send_keys(lport) #starting airport
driver.find_element_by_id("advancedto1").send_keys(rport) #destination airport
driver.find_element_by_id("advanced_rtDeparture").send_keys(ldate) #leaving date
driver.find_element_by_id("advanced_rtReturn").send_keys(rdate)    #return date
driver.find_element_by_id("ita_form_location_RouteLanguageTextBox_0").send_keys(lflight) #going flight number
driver.find_element_by_id("ita_form_location_RouteLanguageTextBox_1").send_keys(rflight) #return flight number
#problem code:

driver.find_element_by_id("ita_form_pax_Passenger_0").click()#.send_keys("2")
time.sleep(2)  #allow drop down to pop up
from selenium.webdriver.common.keys import Keys
driver.find_element_by_id("dijit_MenuItem_4_text").send_keys(Keys.DOWN)  #tried to scroll down
driver.find_element_by_id("ita_form_pax_Passenger_0").send_keys(Keys.DOWN)
#also tried just sending the number directly:
driver.find_element_by_id("dijit_MenuItem_4_text").send_keys(numpax)
driver.find_element_by_id("ita_form_pax_Passenger_0").send_keys(numpax)

在本例中,它失败了,因为乘客下拉菜单实际上不是一个下拉菜单,它是一些聪明的html和javascript,所以它不会像预期的那样响应通常的事件。

试试这个:点击ID:

ita_form_pax_Passenger_0

然后单击XPath上的菜单项(将'NUMBER_OF_PASSENGERS'替换为乘客数量):

//td[contains(@id,'dijit_MenuItem')][text()='NUMBER_OF_PASSENGERS']