代码如下:

 <channel-video  finder-user-name="sphgbR5jyr5HgHU" feed-id="export/UzFfAgtgekIEAQAAAAAAp9MimSCidgAAAAstQy6ubaLX4KHWvLEZgBPE8oJ4E3pWIK6FzNPgMJqbGg9Lgx3sdHoRPew2vWr7" 

  object-fit="cover" style="width: 100%;height: 500px;">

  </channel-video>