c 抓取网页数据(我想从这里摘取新闻头条程序开始执行，但是没有提取新闻标题，程序结束 )

　　c 抓取网页数据(我想从这里摘取新闻头条程序开始执行，但是没有提取新闻标题，程序结束

)

　　我想从这里提取新闻标题。程序开始执行，但没有提取新闻标题，程序结束。这是我从 网站

　　获取新闻 URL 标题的函数

　　def dvm():

print('--dvm news 360--')

url = 'https://www.dvm360.com/news'

browser.get(url)

time.sleep(20)

headlines = browser.find_elements_by_class_name('title')

url_headlines = [ele.find_element_by_tag_name('a').get_attribute('href') for ele in headlines]

print(url_headlines)

browser.close()

browser.quit()

　　这是它在我的终端上打印的内容

　　--dvm news 360--

[15036:4376:0930/121207.716:ERROR:chrome_browser_main_extra_parts_metrics.cc(228)] crbug.com/1216328: Checking Bluetooth availability started. Please report if there is no report that thi

s ends.

[15036:7848:0930/121207.719:ERROR:device_event_log_impl.cc(214)] [12:12:07.719] USB: usb_device_handle_win.cc:1048 Failed to read descriptor from node connection: A device attached to the

system is not functioning. (0x1F)

[15036:4376:0930/121207.720:ERROR:chrome_browser_main_extra_parts_metrics.cc(231)] crbug.com/1216328: Checking Bluetooth availability ended.

[15036:4376:0930/121208.338:ERROR:chrome_browser_main_extra_parts_metrics.cc(234)] crbug.com/1216328: Checking default browser status started. Please report if there is no report that thi

s ends.

[15036:4376:0930/121209.747:ERROR:chrome_browser_main_extra_parts_metrics.cc(238)] crbug.com/1216328: Checking default browser status ended.

[]

　　这里有什么问题？请帮我理解。谢谢

　　编辑：使用@cruisepandey 的答案后得到的输出如下

　　--dvm news 360--

[13608:1192:0930/141223.693:ERROR:chrome_browser_main_extra_parts_metrics.cc(228)] crbug.com/1216328: Checking Bluetooth availability started. Please report if there is no report that thi

s ends.

[13608:1192:0930/141223.694:ERROR:chrome_browser_main_extra_parts_metrics.cc(231)] crbug.com/1216328: Checking Bluetooth availability ended.

[13608:1192:0930/141223.695:ERROR:chrome_browser_main_extra_parts_metrics.cc(234)] crbug.com/1216328: Checking default browser status started. Please report if there is no report that thi

s ends.

[13608:12140:0930/141223.700:ERROR:device_event_log_impl.cc(214)] [14:12:23.700] USB: usb_device_handle_win.cc:1048 Failed to read descriptor from node connection: A device attached to th

e system is not functioning. (0x1F)

[13608:1192:0930/141223.827:ERROR:chrome_browser_main_extra_parts_metrics.cc(238)] crbug.com/1216328: Checking default browser status ended.

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