如何点击加载按钮动态使用硒python？ [英] How to click on load button dynamically using selenium python?

问题描述

我想点击加载更多，直到它在该页面上消失。

我已经尝试过，但有时会工作或给出错误。这是不完美的解决方案，我做了。

我可以在列表中多个网址，然后逐一打开， load-

感谢您的帮助。 > Code

  driver = webdriver.Firefox（）
 $ b $ url = [https ：//www.zomato.com/HauzKhasSocial，https://www.zomato.com/ncr/wendys-sector-29-gurgaon，https://www.zomato.com/vaultcafecp] 
加载url：
 driver.get（load）
 xpath_content ='// div [@class =load-more]'
 temp_xpath =true
而temp_xpath：
 try：
＃driver.implicitly.wait（15）
 #WebDriverWait（driver，30）.until（EC.visibility_of_element_located（（By.XPATH，xpath_content））） 
 WebDriverWait（driver，30）.until（EC.presence_of_element_located（（By.XPATH，xpath_content）））
＃urls = driver.find_element_by_xpath（xpath_content） 
 urls = driver.find_element_by_xpath（xpath_content）
 text = urls.text 
 if text：
 temp_xpath = text 
 printXPATH =，temp_xpath 
点击（）;'）除了TimeoutException外，
：
打印驱动程序.title，no xpath of pagination
 temp_xpath =
 continue 
  

大多数时候我在运行程序的时候出现错误。

 文件/usr/local/lib/python2.7/ dist-packages / selenium / webdriver / remote / webdriver.py，第173行，执行
 response = self.command_executor.execute（driver_command，params）
文件/ usr / local / lib / python2在执行
返回self._request（command_info [0]，url，body = data）
中的.7 / dist-packages / selenium / webdriver / remote / remote_connection.py e/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py，第380行，在_request 
 resp = self._conn.getresponse（）
文件/usr/lib/python2.7/httplib.py，第1045行，在getresponse 
 response.begin（）
文件/usr/lib/python2.7/httplib.py，第409行开头
 version，status，reason = self._read_status（）
文件/usr/lib/python2.7/httplib.py，第373行，在_read_status中
 raise BadStatusLine（line）
 httplib.BadStatusLine：''
  

解决方案

您可能会因为在最新版本的Selenium webdrivers中修复的错误而导致BadStatus错误。最近我遇到了类似的情况，这里是与帮助我的开发者进行讨论的线索。

https://bugs.chromium.org/p/chromedriver/issues/detail?id=1548

I want to click on load-more until it disappear on that page.

I have tried but it sometimes work or giving error. It is not perfect solution which i did.

I can have multiple url in a list and hit one by one and load-more until it disappear from that page.

Thanks in advance for helping.

Code

driver = webdriver.Firefox()

url = ["https://www.zomato.com/HauzKhasSocial","https://www.zomato.com/ncr/wendys-sector-29-gurgaon","https://www.zomato.com/vaultcafecp"]
for load in url:
    driver.get(load)
    xpath_content='//div[@class = "load-more"]' 
    temp_xpath="true"
    while temp_xpath: 
        try:  
            #driver.implicitly.wait(15)
            #WebDriverWait(driver, 30).until(EC.visibility_of_element_located((By.XPATH,xpath_content))) 
            WebDriverWait(driver, 30).until(EC.presence_of_element_located((By.XPATH,xpath_content)))
            #urls=driver.find_element_by_xpath(xpath_content) 
            urls=driver.find_element_by_xpath(xpath_content)
            text=urls.text
            if text:
                temp_xpath=text  
            print "XPATH=",temp_xpath  
            driver.find_element_by_xpath(xpath_content).click()
            #driver.execute_script('$("div.load-more").click();')  
        except TimeoutException:
            print driver.title, "no xpath of pagination"
            temp_xpath=""
            continue

Most of time I get following error while running my program.

 File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 173, in execute
response = self.command_executor.execute(driver_command, params)
 File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py", line 349, in execute
return self._request(command_info[0], url, body=data)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py", line 380, in _request
resp = self._conn.getresponse()
File "/usr/lib/python2.7/httplib.py", line 1045, in getresponse
response.begin()
File "/usr/lib/python2.7/httplib.py", line 409, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.7/httplib.py", line 373, in _read_status
raise BadStatusLine(line)
httplib.BadStatusLine: ''

解决方案

You probably get the BadStatus error because of a bug that has been fixed in the latest versions of Selenium webdrivers. I got into a similar situation recently and here's the thread of discussion with the developers that helped me out.

https://bugs.chromium.org/p/chromedriver/issues/detail?id=1548

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