使用异步js解决模态窗口切换的办法

核心代码

1. js ="setTimeout(function(){document.getElementsByTagName('Button')[3].click()},100);"

下面是我的实验过的示例代码：

实验地址：

http://pyselenium-po-60b44.coding.io/exapage.html

1.  1 #-*- coding: utf-8 -*-
    2 __author__ = 'ray'
    3 from selenium import webdriver
    4 import unittest
    5 import time
    6 
    7 class modolwindowdemo(unittest.TestCase):
    8     def setUp(self):
    9         self.driver = webdriver.Firefox()
   10         self.driver.implicitly_wait(30)
   11         self.base_url = "http://pyselenium-d1826.coding.io/exapage.html"
   12         self.verificationErrors = []
   13         self.js = "setTimeout(function(){document.getElementsByTagName('Button')[3].click()},100);"
   14 
   15         
   16     def test_demo(self):
   17         driver = self.driver
   18         driver.get(self.base_url)
   19         #获取当前窗口句柄
   20         mainhandle = driver.current_window_handle
   21         print mainhandle
   22         #使用下面的webdriver打开模态窗口，无法进行切换
   23         #driver.find_element_by_xpath("//button[2]").click()
   24 
   25         #使用js异步进行打开模态窗口
   26         driver.execute_script(self.js)
   27         time.sleep(1)
   28         #获取当前所有句柄
   29         modalhandle = driver.window_handles
   30 
   31         #通过循环切换到模态窗口
   32         print modalhandle
   33         for handle in modalhandle:
   34             if handle != mainhandle:
   35                 driver.switch_to_window(handle)
   36                 print driver.current_window_handle
   37                 driver.find_element_by_xpath("//form//tr[1]/td[2]/input").send_keys("Ray")
   38 
   39         time.sleep(2)
   40     def tearDown(self):
   41         self.driver.quit()
   42         self.assertEqual([], self.verificationErrors)
   43 
   44 if __name__ == "__main__":
   45     unittest.main()